Fitment Suitable for 6.0L 6.2L LS Rectangle Port Engines - Designed to fit LS-based engines including L99, L76, L77, L92, L96, L94, L9H, LS2, LQ4, and LQ9 - ideal for Gen IIIIV builds. Compatible with popular models from Buick, Chevrolet, Cadillac, Hummer, and GMC, making it versatile for a variety of performance builds. Precision Multi-Layer Steel Construction Crafted from premium MLS Multi-Layer Steel material for superior sealing under high compression and extreme temperatures ideal for high-performance or supercharged LS engines. Enhanced Combustion Seal Provides excellent cylinder pressure containment, preventing coolant and oil leaks even in extreme conditions. Easy Installation Perfect Fit Sold as a matched pair for both cylinder heads precision cut for factory or aftermarket LS blocks and heads, ensuring a clean, leak-free seal every time. Complete Cylinder Head Gasket Set Pair Includes two 2 high-performance multi-layer metal gaskets, specifically engineered for high-horsepower LS engines to deliver optimal combustion sealing performance.

PART NUMBER12571224, 12610046, 54660, 12697918, 12622033, 26192PT. Please double check your model year displacement again. If you cant confirm, please contact us. Thanks.. COMPATIBLE VEHCLEFor Cadillac Cts Escalade, for Chevy Corvette Express Silverado SS Suburban Tahoe, for GMC Forward Savana Sierra Yukon, for Hummer H2, for Isuzu NPR, for Pontiac GTO, for Saab 9-7X. for 6.0L6.2L LS3 LQ4 LQ9 L96 L76 LY6 L92 L99 Series Engines. HIGH DURABILITY 5-layer steel MLS Head Gaskets. Our Head Gaskets has high durability and sealing, providing excellent quality, reliability and durability.. ORIGINAL QUALITY 54660 LS cylinder Head Gaskets is completely manufactured according to the original standard, and its structure, form, and functions can reach the high standards and specifications of General Motors.. OUR VISION-Provide customers with excellent accessories to restore each engine to surging motivation. Our customers can enjoy the comfort of driving..

12610046 LS3 6.0L 6.2L 5-Layer MLS Cylinder Head Gasket Pair with 2008 Head Bolts.. PACKAGE INCLUDED Multi Layer Steel Mls Head Gasket--2 Pcs, Head Bolts-30 Pcs. FITMENT Head Gasket Set fit for Chevy GMC Cadillac Pontiac with engine V8 - 6.0L 6.2L L9H L92 L94 L96 L76 L77 L99 LC8.. 5-Layer Head Gasket Multilayer Steel 4.110 bore, .072 compressed thicknessFits 2008-2020 6.0L and 6.2L LS-Based car and truckSUV engines.. Head sets contain gaskets and head Bolts necessary for a valve grind or head reconditioning jobApplication specific design to ensure a perfect fit and premium seal.. ChawYI gaskets provide 100 vehicle sealing with proprietary materials, giving you performance and durability with a sealing solution designed and engineered specifically for the repair environment..

Fitment Compatible with ANY Cathedral Port Heads and will adapt to ANY rectangle port intakes, supercharger or blower. Will not fit raised port LS7 intakes. Materials Made of premium quality aluminum alloy, 12 of thickness, high strength and durable, anodized silver corrosion resistant, support long-term use. Strict-Tested Every product has been tested before shipping. If your original part has been broekn, ours is a good replacement. Package Include 2pcs intake manifold adapter plate with bolts and washers for installation. Buy with Confidence If you have any questions about this Intake Manifold Adapter Plates, please contact us and we will respond you in 24 hours.

Application The 12-point head studs bolts kit is for 2004-newer LS1 LS3 5.3L5.7L6.0L Engines,compatible with Chevy 2004-2019 LS1 LS6 L98 4.8L5.3L6.0L Engines.Replace part number is 234-4317.. Performance The PQY ls head studs are centerless ground and heat treated before thread rolling, are designed to maximize reliability and strength, with nominally rated 180K psi tensile strength. The M11 head stud torque is 70ftlbs , M8 head stud torque is 25ftlbs.. Material The ls head studs bolts are made of iron with good ductility with black oxide finish, high temperature resistance .Fastener Style is stud ,head style is 12-Point 12pt .. Installation The 12-Point cylinder gasket head stud bolt kit is easy to install, direct replace the old rusted bolts, improve car performance ,a great replacement for your 5.3 ls head studs and 6.0 ls head studs .. Package Included 10x M8 Stud,20x M11 Head Stud,30x Parallel-ground Washer,30x 12-Point Nut.If you find any head stud or bolt or washer is missing ,please contact us for help..

Replaces Part234-4317. While this is not genuine OEM part, it is a direct replacement.See below for the full vehicle compatible list.. Compatible with2004-Newer LS1 LS3 5.3L 5.7L 6.0L engines 2004-2019 Chevy LS1 LS6 L98 4.8L 5.3L 6.0L Engines. Package Includes10 M8 Studs20 M11 Head Studs30 Parallel-ground Washers30 12-point Nuts.Each cylinder head screw set is strictly manufactured to ensure zero defects-hardened and parallel ground washers are included with zero failures to ensure uniform load distribution and accurate torque readings.. Premium BuiltCylinder Head Stud Kit is made of 8740 high tensile strength chromoly steel strict quality testing. With professional processing technology the surface is treated with black oxide finish and the old or damaged cylinder head bolt kits can be directly replaced.. Lifetime WarrantyThe Cylinder Gasket Head Stud Bolt from KET comes complete with a lifetime warranty.If there is any problem with the product,please contact us and we'll solve it for you immediately..

Professional conversion adapter plates let cathedral port LS1 LS2 LS6 cylinder heads match perfectly with LS3 LSA ZL1 rectangular port intake manifold and supercharger, ideal for LS engine swap and performance upgrade.. Made of solid thick aluminum alloy with 12 inch thickness, high rigidity, not easy to deform, stable performance under high boost and high rpm racing condition.. Smooth internal flow design ensures smooth air transmission, reduces airflow loss, maintains original engine power output without affecting driving performance.. Compatible with LSA Supercharger.If you want to install the adapters on truck intake manifold or car intake manifold,you need prepare M6 x 90mm or M6 x 130mm bolts by yourself Package include2pcs intake manifold adapter plates with 10pcs M6 x 70mm bolts. Easy bolt-on direct installation, no cutting or complicated modification. Note Not compatible with LS7 raised port intake manifold, confirm engine port type before purchase..

Compatible With Chevrolet Gen III, Gen IV, and LS engines manufactured between 2004 and present. Primary head bolts must all have the same length. There is a Mid-Year split on the head bolts, if you have 2 different size head bolts this kit is NOT for YOU.. Ultra Strength In comparison to standard bolts, our alloy's material characteristics enable much higher tensile strength. For the best fatigue strength, threads are rolled after thermal treatment. A high-quality coating can improve corrosion resistance, reduce friction, and improve overall performance.. Premium Quality The black oxide coating guards against deterioration. Parallel washers that have been hardened enable precise torque measurements and uniform load distribution.. Easy Installation The XP981 kit also features a high-temperature coating that provides enhanced heat resistance. This helps to prevent the studs and nuts from becoming damaged or weakened due to high temperatures, which is especially important in high-performance diesel engines.. Torque capacity The bolts have the appropriate torque capacity to handle the high compression and cylinder pressures of these engines. Please note, when installing our product, the final torque for the 11mm bolts are 75 ft-lbs and NOT 85 ft-lbs as incorrectly noted on our manual..

Compatible with Applies to any cathedra port heads and will adapter to any rectangular port intake, supercharger or blower. Not fit raised port LS7 intakes. Packages Includes 10PCS Bolt, 10PCS O-Ring, 2PCS Adapter Plates and other things. High-Quality Manufactured from high-quality metal materials with high-strength and sturdy performance, which ensures long service life and durable performance. Strict-Tested Every product has been tested before shipping. If your original part has been broekn, ours is a good replacement. After-Sales Service If you have any problems, please contact us at any time.

Built for .550 Lift Camshafts Engineered to handle aggressive cam profiles with up to .550 of lift, making it perfect for streetstrip and boosted applications needing added valvetrain stability.. Aggressive Beehive Design Reduces mass in the valvetrain, improves harmonics, and increases spring efficiency at higher RPMsideal for maintaining control in performance engines.. Direct Fit for 4.86.2L LS Engines Installs without modification on LS1, LS2, LS3, LS6, LQ4, and LQ9 cylinder headsdrop-in replacement for GM 12713265.. Includes Premium Hat Seals with Locators Comes with 16 integrated valve stem seals and spring locators, providing superior oil control and top-end reliability under demanding conditions.. Optimized Seat Pressure and Spring Rate Delivers 90 lbs at 1.800 installed height with 295 lbin spring rate, offering reliable performance without coil bind or float..

Complete Head Bolt Kit Includes all required torque-to-yield bolts for fastening both cylinder heads, saving you time and ensuring proper fitment during engine rebuilds or top-end upgrades.. OEM-Quality Replacement Manufactured to meet or exceed factory tensile strength and torque specifications, providing dependable clamping force under extreme conditions.. Built for Stock or Performance Builds Designed for everything from street-driven rebuilds to high-compression or boosted LS performance applications.. 20042013 LS Engine Coverage Specifically designed for later-style LS blocks with equal-length head bolts, ensuring proper compatibility with updated GM designs.. Wide LS Engine Fitment Fits 4.8L, 5.3L, 6.0L, 6.2L, and 7.0L LS engines, including LS2, LS3, LS7, LQ4, LQ9, LY6, LC9, L99, and LM7..

Compatibility Compatible with LS1 Cathedral Port Cylinder Head to LS3 LSA ZL1 CTS-V. Adapts ANY Cathedral Port heads to Rectangle Port intakes, including superchargersblowers excludes LS7 raised-port intakes. Construction Machined from 6061-T6 aircraft-grade billet aluminum for durability and 3x normal pressure resistance. Corrosion-resistant with precise 12 thickness for optimal sealing. Easy Installation 551316 Direct bolt-on design with no modifications needed. Ensures proper alignment for boosted or NA setups.

Whether you have a stock LS motor or a highly modified LS motor, replacing your rockers with a true roller bearing setup is highly recommended. Michigan Motorsports' LS1 Rocker Arms with Trunnion Bearings Professionally Installed. LS1 Rocker Arms have been disassembled and new Trunion Bearings have been professionally installed. LS1 style bolts are included for installation.. These rocker arms are a must have for any aggressive heads and cam combo.. We utilize LS rocker arms and install new LS1 rocker arm retro-fit trunion kit that replaces the cageless, loose OEM needle bearings and powdered metal trunion with a premium 8620 steel alloy trunion and caged roller bearings for added durability.. The caged roller bearings that greatly reduce the possibility of the bearing failure experienced with stock LS1 needle bearings, which can send loose needles throughout the engine upon failure.. Fits all these applications LS1LS2LS6 LR4 Vortec 5300 LM7 L59 LM4 L33 4.85.35.76.0 Engines. Will not fit Rectangle PortLS3 Style heads.. 16 LS Series Rocker Arms with Roller Bearing Trunnion Upgrade Installed,16 High Strength Allen head bolts for LS Rockers.

Compatibility The cylinder head screw set is compatible with Chevy Chevrolet 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 LS1 LS6 4.8L 5.3L 5.7L 6.0L engines. Forging ProcessThe bolts are cold forged to ensure molecular integrity and heat treated before thread rolling and machining, with a nominal rating of 200,000 psi.. Quality StandardEach cylinder head screw set is strictly manufactured to ensure zero defects-hardened and parallel ground washers are included with zero failures to ensure uniform load distribution and accurate torque readings.. FeaturesThe 12-point cylinder head and large-area flange eliminate the valve mechanism disassembly required for cylinder head torsion, and allow the use of larger diameter valve springs, providing more stretch to eliminate cylinder head gasket failure to compensate for gasket failure Extra compression.. Installation SuggestionsProduct installation involves the engine, the internal structure of the engine is complex, it is recommended to operate under professional installation.

PERFECT FOR YOUR GM LS RECTANGLE PORT ENGINE Designed to fit GM EFI LS3L76L92L99 Rectangle Port 6.2L376 V8 Engine. Part Number 300-136, HLY-300136. Notes not fit with factory fuel rails.. AFFORDABLE POWER UPGRADE Replace your heavy factory manifold with Oxystar lightweight aluminum single plane intake manifold to instantly reduce engine bay mass and improve power-to-weight ratio. It improves performance cost-effectively across a 2,500-7,000 RPM operating range without sacrificing durability, making it a smart choice for any performance modification, vehicle upgrade, and DIY project.. SUPERIOR AIRFLOW FOR GREATER POWER Precision-engineered runners and an optimized plenum design in Oxystar EFI intake manifold significantly improve intake efficiency, allowing your engine to breathe more freely. The result is better throttle response and higher horsepower across the entire rev range, providing your V8 engine with the ample air needed for optimal performance.. DIRECT REPLACEMENT DESIGN Precisioncast to match standard deck cylinder head port configurations rectangle port, Oxystar manifold ensures a perfect seal and reliable performance. Complete intake section included. Easy installation using your existing accessories no EGR provisions. Comes with 1intake manifold and some parts shown in the picture.. BUILT TO LAST Constructed from highgrade aluminum with a durable natural black look, Oxystar LS intake manifold resists corrosion and heat soak for consistent performance mile after mile. Whether you're restoring a classic Cadillac, Chevrolet, GMC, or Pontiac or upgrading your everyday vehicle, it provides a reliable foundation, allowing you to enjoy more driving pleasure..

Application This LS cathedral port cylinder head to rectangle port intake manifold adapter kit comes with 3 kinds installation boltsM6 x 70mm,M6 x 90mm,M6 x 130mm, can work for engine swaps from an LS1 Cathedral Port Cylinder Head to LS3, LSA, ZL1, and CTS-V engines.. MaterialThe intake manifold adapter plate is made of solid aluminum alloy, 12 of thickness,high strength and durable.. PerformanceCompatible with ANY Cathedral Port Heads and will adapt to ANY rectangle port intakes, supercharger or blower. Will not fit raised port LS7 intakes. Package include 2pcs intake manifold adapter plates ,10pcs M6 x 70mm bolts ,10pcs M6 x 90mm bolts ,10pcs M6 x 130mm bolts ,10pcs washers, 8pcs O-rings.. Easy to InstallThe intake manifold adapters come with necessary bolts and washers for installation.M6 x 90mm and M6 x 130mm intake manifold bolts allow you to install the adapters on truck intake manifold or car intake manifold..

Universal Fit for 15 LS HeadsEngineered specifically for 15-degree LS cylinder heads. Fits a vast range of popular GM LS engines including LS, LS1, LS2, LS3, LS6, LS4, L76, L92, L99, LQ4, LQ9, L33, LSA 4.8L, 5.3L, 6.0L, 6.2L.. High-Performance Dual Valve SpringsFeatures precisely calibrated .660 lift dual valve springs providing the necessary pressure and control for high-RPM operation and aggressive camshaft profiles in LS engines.. Steel Construction Reliable UpgradeManufactured from high-quality steel for strength and durability. A direct, reliable upgrade over stock components, designed to handle increased power and demanding valvetrain requirements.. Premium Platinum CoatingSprings benefit from a durable platinum coating, significantly enhancing corrosion resistance and reducing friction for improved longevity and consistent performance.. Complete KitIncludes everything needed for installation Dual Valve Springs, Titanium Retainers, and Valve Locks all essential components in one convenient package - SK001..

Compatible Vehicle - This head gasket set compatible with 6.0 6.2 L99 L76 L77 LS2 LQ4 LQ9 L92 L96 L94 L9H. Compatible with Chevy vehicle 2010-2015 Camaro, 2011-2017 Caprice, 2005-2013 Corvette, 2003-2020 Express 2500, Express 3500, 2003-2013 Silverado 1500, 2007 Silverado 1500 Classic, 2001-2006 Silverado 1500 HD, 2007 Silverado 1500 HD Classic, 2000-2004 Silverado 2500, 2001-2019 Silverado 2500 HD, 2007 Silverado 2500 HD Classic, 2001-2018 Silverado 3500, 2007 Silverado 3500 Classic, 2007-2019 Silverado 3500 HD, 2014-2017 SS, 2005-2006 SSR, 2006-2013 Suburban 1500, 2001-2013 Suburban 2500, 2008-2013 Tahoe, 2006-2009 Trailblazer Compatible with Saab vehicle 2008-2009 9-7x.. Compatible Vehicle - This head gasket set compatible with 6.0 6.2 L99 L76 L77 LS2 LQ4 LQ9 L92 L96 L94 L9H. Compatible with GMC vehicle 2003-2020 Savana 2500, 2003-2020 Savana 3500, 2008-2013 Sierra, 2001-2013 Sierra 1500, 2007 Sierra 1500 Classic, 2001-2006 Sierra 1500 HD, 2007 Sierra 1500 HD Classic, 2001-2004 Sierra 2500, 2001-2019 Sierra 2500 HD, 2007 Sierra 2500 HD Classic, 2001-2006 Sierra 3500, 2007 Sierra 3500 Classic, 2017-2019 Sierra 3500 HD, 2002-2014 Yukon, 2001-2014 Yukon XL 1500, 2000-2013 Yukon XL 2500 Compatible with Pontiac vehicle 2005-2006 GTO, 2008-2009 G8.. Package Include - 2 Multi-Layered Steel MLS Head Gaskets.. OEM DESIGN DIRECT FIT - Quality materials advanced technology used, meets or exceeds OEM standards. It works even better and lasts longer. Save yourself times and money by replacing timing cover gaskets yourself.. After-Sales Service - We have 1 year warranty. Please Buy With Confidence If you have any questions about our product, please contact us, we will deal with it as soon as possible.

Replaces OE Part Number - 12558178, BTR73450, 12617944, 12612350, 12630223, 12633904, 12637683, 12585673, 12639249, 89060436, 12551933, 12611384, 12558177, 12622033. Before ordering, please confirm compatibility and weather are suitable for your vehicle Please Note Gasket kit only includes what is listed above and does not include intake manifold gaskets. . Compatible Vehicle - This New LS gasket set kit compatible with Chevy vehicle GM LS1 LS6 LQ4 LQ9 4.8L 5.3L 5.7L 6.0L, also these gaskets can be used with LS3, LS2, and 6.0L iron blocks, as well as 4.8L5.3L and LS1LS6 applications.. Package Include - 1 Gen III Valley Cover Gasket OE12558178, 2 LS1LS2LS3 Head Gasket OE12617944, 1 LS Oil Pan Gasket OE12612350, 2 LS Water Pump Gasket OE12630223, 1 LS Front Cover Gasket OE12633904, 2 LS Valve Cover Gasket, 1 LS Damper Seal, 1 LS Rear Cover Gasket OE12639249, 1 Rear Main Seal, 4 Gaskets OE12551933, 1 Oil Filter Adapter Gasket OE12611384, 2 Knock Sensor Grommet OE12558177, 2 Multi-Layer Steel Head Gaskets for LS9 engines OE12622033.. OEM DESIGN DIRECT FIT - Quality materials advanced technology used, meets or exceeds OEM standards. It works even better and lasts longer. Save yourself times and money by replacing timing cover gaskets yourself.. Support - If you have any questions about our product, please contact us, we will help you as soon as possible.

Compatible with ANY Cathedral Port Heads and will adapt to ANY rectangle port intakes, supercharger or blower. Will not fit raised port LS7 intakes.. Includes 2 sets of screws, compatible with intake manifold M6 x 90mm. Made of high-quality aluminum alloy. This adapter sprovide a means of compatibility between different components ,used to connect the Cathedral Port Cylinder Head to the LS3, LSA, ZL1, or CTS-V supercharger.. NoteWhen used in conjunction with the intake manifold M6 x 130mm, you will need to purchase longer screws yourself.

PERFECT FOR YOUR GM LS RECTANGLE PORT ENGINE Designed to fit Chevy Small Block SBC 2005-2019 GM LS3L92 V8 6.0L 6.2L engine. Fits for Cadillac, Chevrolet, GMC, Pontiac, Hummer, Holden. Part Number 300-131, HLY-300131. Notes Fits all GM LS engines equipped with LS3L92-style rectangular port cylinder heads.. AFFORDABLE POWER UPGRADE Replace your heavy factory manifold with Oxystar lightweight aluminum single plane intake manifold to instantly reduce engine bay mass and improve power-to-weight ratio. It improves performance cost-effectively across a 2,500-7,000 RPM operating range without sacrificing durability, making it a smart choice for any performance modification, vehicle upgrade, and DIY project.. SUPERIOR AIRFLOW FOR GREATER POWER Precision-engineered runners and an optimized plenum design in Oxystar carbureted intake manifold significantly improve intake efficiency, allowing your engine to breathe more freely. The result is better throttle response and higher horsepower across the entire rev range, providing your V8 engine with the ample air needed for optimal performance.. DIRECT REPLACEMENT DESIGN Precisioncast to match standard deck cylinder head port configurations rectangular port, Oxystar manifold ensures a perfect seal and reliable performance. Complete intake section included. Easy installation using your existing accessories no EGR provisions. Comes with 1intake manifold and some parts shown in the picture.. BUILT TO LAST Constructed from highgrade aluminum stain finish with a durable natural look, Oxystar LS intake manifold resists corrosion and heat soak for consistent performance mile after mile. Whether you're restoring a classic Cadillac, Chevrolet, GMC, Pontiac, or Hummer or upgrading your everyday vehicle, it provides a reliable foundation, allowing you to enjoy more driving pleasure..

CompatibilityFits for GM Chevy small block Gen III and IV LS3 LS92 364 376 6.0L 6.2L V8 Engine style rectangular port cylinder heads. Part Number300-129,HLY-300129 Intake Style Dual plane Basic Operating RPM Range1,500-6,500 Front height5.070 in. and rear height6.140 in. Part TypeIntake ManifoldsCarbureted Intake Section IncludedComplete. Engine Block Deck HeightStandaird deck Cylinder Head Type Rectangular Port LS3L76L92L99 Intake manifold Color Silver. Intake Material Aluminumstain EGR No Package included 1intake manifold.

Complete cylinder gasket head stud bolts nuts kit compatible with 97-03 Chevy LS1 LQ9 LS6 4.8L 5.3L 5.7L 6.0L engines.. High-performance series cylinder head hex bolts for improved engine performance and reliability.. Includes head bolts for secure and durable cylinder head installation.. Designed to meet or exceed OEM specifications, ensuring a reliable and long-lasting engine assembly.. Perfect for Chevrolet Silverado 1500 5.3 head bolt replacements and Ford Powerstroke 6.0L engine repairs..

Available for small block, big block, and LS engines. Thick 14 in. one-piece billet aluminum gasket flange for excellent sealing. Pre-punched 1.25 in. breather openings with baffles. These Track Series valve covers are GM licensed and provide an excellent way to add high-end appeal to your favorite LS engine.. These lightweight, yet tough valve covers are constructed of 6061 T5 sheet aluminum, precision TIG-welded for a proper fit.. The covers are available in black coated finishes, along with various heights to clear most popular rocker arm combinations.. All models include mounting hardware for quick and simple installation..

Compatibility Fits for Chevy small block GM LS3 L92 V8 6.2L EFI LS Hi-Ram, 1x102 mm Throttle Body Notes Longitudinal plenum top with fuel rails machined for -8 AN O-ring fittings. Part Number 300117,300-117 Basic Operating RPM Range 7,000-8,000 Intake Style Hi-Ram Intake Manifold Height FrontRear Height 12.32 in Throttle Body Bore Size102mm. Part TypeIntake ManifoldsEFI Fuel Injection StyleMulti-port Intake Section IncludedComplete Engine Block Deck HeightStandard deck. Cylinder Head ConfigurationRectangular Port LS3L76L92L99 Intake manifold Color Black Intake Material Aluminumstain. EGR No Package included 1intake manifold1fuel rail kit some parts shown in the picture.

Wide CompatibilityThis comprehensive overhaul kit is specifically designed for General Motors' iconic LS series V8 engines, ensuring compatibility with 1997-2013 models equipped with 4.8L, 5.3L and 6.0L LS2LQ4 engines. Widely compatible with Chevrolet Silverado, Tahoe, Suburban, Camaro, Corvette, and GMC Sierra models.. OE Part NumberM295, JV5158, 12646386, TCS45993, 12557840, 12558178, BTR73450, 12617944, 12612350, 126302, 12633904, 12637683. Overhaul Kit ComponentsThe M295 kit covers top-end and bottom-end seals along with a complete timing system assembly, including full cylinder head gasket set, intakeexhaust manifold gaskets, front and rear main oil seals, valve cover gaskets, timing chain assembly, and a new oil pump. This design eliminates the need for multiple kit purchases, saving time and ensuring compatibility.. Durability and Sealing PerformanceManufactured with premium materials, the multi-layer steel MLS cylinder head gasket delivers superior sealing. The timing chain undergoes precision manufacturing for reliable durability.. Performance MaintenanceSpecifically designed for engine rebuilds, overhauls, or preventive maintenance, this kit effectively resolves oil leaks, coolant seepage, compression loss, and low oil pressure issues. The synchronized timing chain and oil pump configuration proactively prevents consequences arising from timing system failures..

OEM part number 75120 03413B, 11518860, 11546600, 11609481, 6506775AA and 6507423AA. . It is made of 10.9 grade alloy steel, with galvanized surface treatment for rust prevention. It is resistant to high-temperature corrosion, preventing breakage and deformation, and prolonging the service life.. Size 10.9 grade automotive bolt, M8 x 1.25 thread x 30.7 mm, anti-corrosion galvanized. 12 pieces . The exhaust manifold hardware kit is designed to match the original hardware required for the exhaust manifold and engine on a specific vehicle, ensuring a perfect fit. . Easy to install - To ensure that this component is suitable for your vehicle, simply enter your brand, model and trim level in the garage tools..

Reference Part Number 300-131. Fitment Compatible with LS Gen III or IV engines equipped with LS3L92 style rectangular port cylinder head. Superior Performance Accuracy The Bario part guarantees optimal vehicle performance in your Vehicle. Enjoy smooth acceleration and responsive drive feel, knowing this is working efficiently.. Durable Construction Crafted with robust materials, the Bario Auto Part Replacement offers longevity and reliability. Its sturdy construction ensures resilience against wear and tear, providing consistent performance over time. Invest in this part for a lasting solution in your Vehicle.. Insurance We provide product with good quality and will offer you a one year insurance. If there is any manufacturing issues within 12 months, please feel free to contact us and make a replacement..

Michigan Motorsports LS3 6.0L 6.2L MLS Cylinder Head Gasket Pair with 2004 Head Bolts. LS3 6.0L 6.2L MLS Cylinder Head Gasket Pair with 2004 Head Bolts. LS3 5-Layer Head Gasket Multilayer Steel 4.100 bore, .051 compressed thickness. Great economical upgrade for 6.0L LS2 LQ4 LQ9 engines which came with a 3 layer gasket from the factory. Made by the same source as the OEM GM 12610046 head gaskets. Includes 2 Head Gaskets and stock replacement Bolts for both heads Bolts fit 2004-later LS based heads where all 10 of the larger bolts on each head are the same length. Fits 2004-2013 6.0L and 6.2L LS-Based car and truckSUV engines LS3 L99 L76 L92 L96 LY6 LS2 LQ4 LQ9 L9H L94 L77.

Application Compatible with ANY Cathedral Port Heads and will adapt to ANY rectangle port intakes, supercharger or blower. Will not fit raised port LS7 intakes.. Easy Installtion High quality transmission adapter fitting, includes other necessary hardware.. Premium AluminumIntake manifold bolt lengths required when used with Car intake manifold M6 x 130mm Truck, intake manifold M6 x 90mm.. High Pressure Resistance Port cylinder head to ls1 cathedral intake adapters from 6061-T6 aircraft billet,corrosion resistance and high strength to withstand up to 3 times normal operating pressure.. Package Include 8 x bolt, 8 x nut, 8 x O-ring, 2 x adapter plates..

automotive-diagnostic-tools.

Application EFI Intake manifold is compatible with LS3 6.2L and other Chevy small block Gen IIIIV LS-based engines with rectangle port cannot be directly replaced. Compatible Components Compatible with 102MM 4-bolt throttle body compatible with LS3-style MAP sensor replaces 12592525 compatible with LS3-style length fuel injectors OE or aftermarket rectangle port heads with matching bolt pattern and port location. Before installation, check engine bay clearance buy a new pump bracket if needed.. Size 102mm4.02 inlet with 165mm6.5 height low profile, 490mm19.2 length 18 thick sheet aluminum va-cuum ports 14NPT 18NPT with plug with MAP sensor port. Packaging Includes Intake manifold, throttle body gasket, fuel rail kit, fittings, brackets, intake seals, bolts with nuts or washers.. Note Please verify the accessories based on the pictures, and notify us promptly if they are lost..

Bolt-In Cast Aluminum Runners and Intake Plenum. Accepts Up To 102mm Throttle Body. With Burst Panel Flange and Methanol Injection system. lncludes Fuel Rails,-8AN. It is an ldeal Choice for 400CID Stroker Engines ahd Aggressive HeadsCam Packages. A Raging Billet CNC Plenum Volume Capable of 2,000 HP. Serve Naturally Aspirated,Nitrous or Remotelnter-cooled Boost Applications.. Smooth,Tough Looking profile.Perfectly Suited for High Performance Vehicles.. Lightweight and Robust Item with Over 300psi Boobt Handling Capability Guaranteed..

LS3 Rectangle Port Cylinder Head to LS1 Cathedral Intake Adapters LS LSX LS2.

Includes 1 aluminum plug, 1 sealing washer. Made in Wichita, Kansas From Aerospace Grade, USA Produced, Billet Aluminum. Compatible with all GM LS Series Engines 1997-2014. M12-1.5 thread for plugging LS series cylinder head coolant holes. Coolant Temperature Sensor cylinder head location.

Products Include - 4 Pcs 12570326 billet cylinder head to block split dowel set. Compatiblity - Fit for Gen III IV, fits LS Series Engines, LS1 LS2 LS3 LS6, generation engine of L76 L92 L99 LQ4 LQ9 LM7. For 4.8L 5.3L 5.7L 6.0L 6.2L, fits Trans Am, Camaro, GTO, G8, TBSS, Corvette, GM Truck, Silverado, Sierra, Escalade, Tahoe, Suburban, Yukon, Part 12570326 BTR70326. Product Feature - Replace rusted, worn or missing dowels before assembling the long block. High Quality Material - Not easy to wear and rust, can be used for a long time. Easy to Install - Simply remove the broken or rusted pin and install a new one.

Replace Your Rusty or Missing Dowels Before you Assemble Your Engine. These are Required when Installing Cylinder Heads on Your LS Engine. Compatible with all Gen 3 4 and 5 LSLT Series Engine. Includes 4 Dowel Pins Enough to install 2 cylinder heads. Stock replacement cylinder head bolts also available for LS engines.

2001-2015 GM.... As-Cast 260cc Intake.... 2.165 in..... 1.59 in. Exhaust....

Keep your cylinder head freeze plugs from blowing out when running turbochargers with high amounts of boost, potentially causing high internal cooling system pressures. Includes 4 freeze plugs, and mounting bolts enough for both cylinder heads - front and rear. Made in Wichita Kansas from aerospace grade, USA produced, billet aluminum. Compatible with all GM gen III and IV cylinder heads. Install the retainer plates over the top of the existing freeze plugs in your heads. These can be mounted on the front and rear of each cylinder head.

Compatible with LS3 LS9 L76 L92 L99 LSA square port cylinder heads. Standard rocker arm body design. 1.7 Rocker arm ratio. Stainless steel rocker arms with trunnion bearings installed.. Package includes 8pcs offset rocker arms, 8pcs straight rocker arms 16pcs bolts..

LS HEADER STUD KIT BOLTS STAINLESS STEEL LSX LS2 LS3 LS6 LS7 4.8 5.3 6.0 6.2L. Fits GEN III, IV LSX LS1 LS2 LS3 LS6 LS7 Chevy V8 Engines.. Fits GEN III, IV LSX 4.8 5.3 6.0 6.2L Vortec Truck Engines.. Hardened 304 Stainless Steel. 12 M8 Studs polished 12 M8 Hex Locking Flange Nuts.

LS Steam Port Coolant Cylinder Head Crossover Bolt Kit. Compatible with all LS series engines 1997-2014.. LS1 LS3 1997-2014 LS. Package Includes 4 Bolts of grade 10.9.

Compatible with GM LS3 L92 6.0L 6.2L engines. OE number 821, 823, 5364. The intake valve diameter measures 2.165 inches.. The exhaust valve diameter is 1.590 inches.. The combustion chamber volume is 70cc, while the intake runner volume is 265cc.. Constructed from high-grade aluminum with bronze valve guides and ductile iron valve seats for durability..

Compatible with GM LS3 L92 6.0L 6.2L engines. OE number 821, 823, 5364. The intake valve diameter measures 2.165 inches.. The exhaust valve diameter is 1.590 inches.. The combustion chamber volume is 70cc, while the intake runner volume is 265cc.. Constructed from high-grade aluminum with bronze valve guides and ductile iron valve seats for durability..

Michigan Motorsports LS Head Gasket and LS7 Lifter Kit. Kit Includes LS9 Head Gaskets best gasket to use on most LS builds. All LS engines including 4.8, 5.3, 5.7, 6.0, 6.2, 7.0 blocks.. These gaskets are the preferred gasket for Turbo, Nitrous, HeadsCam applications due to there superior strength.. LS7 Lifters, Set of 16 Hydraulic Roller Lifters, set of 16 Also known as LS7 lifters.

OE 67605, will be compatible with any LS engine for Firebird, Silverado, Camaro, GTO, Trans am, Corvette, CTSV, Sierra, Tahoe, Suburban, Pontiac G8 GT and more. Also compatible with Dodge Ram 318 360 5.2 5.9 Engine but need to use your original bolts.. Upgrade manufacturing, T - shaped parts are marked with TOP for ease of use. This Valve Spring Compressor Kit is a great helper to remove old stock valve springs and install new valve springs.. This tool kit is for 4.8, 5.3, 5.7, 6.0, and 6.2L LS Engines and is a must when it comes time to install a new set of valve springs. Bolts and nuts Kit built from 38 Steel and Precision CNC Machined for a great fit and Durability. Performance levels are 10.9, 10.9 and 12.9, much better than the other 8.8.. Springs are not included in the product. Read the instructions included in the package first. Tips Adding lubricant will work more perfectly. It is not recommended to buy cheaper alternatives, which will not last long. Thanks.

Package Dimensions 9.6 L x 4.1 H x 9.7 W inches. Item Package Dimension 9.7637795176L x 9.6456692815W x 4.0157480274H inches. Item Package Weight - 11.0451593262 Pounds. Item Package Quantity - 1. Product Type - SHOCK ABSORBER.

Fitment Compatible with 1999-2010 Chevrolet Silverado 1500 2500 3500 Suburban 2500 Express 3500 2001-2007 GMC Sierra 1500 2500, 4.8L 5.3L 5.7L 6.0L. For details, please check the picture or the description below. Good sealing Effectively seal the oil, coolant and gas in the cylinder, conduct heat and dissipate heat. Durability Can withstand the high pressure, high temperature and corrosive media of the car. Ensure durability and optimal operation at higher or lower temperatures. Replace Part 12558178, BTR73450, 12617944, 12612350, 12630223, 12633904, 12637683, 12585673, 12639249, 89060436, 12551933, 12611384, 12558177, 12622033. PERFECT FIT Engineered to OEM specifications, our gasket set ensures a perfect fit, minimizing the risk of leaks and optimizing engine performance. Any questions please feel free to reach out to us, and we will reply to you in time.

Enhanced PerformanceUpgrade your LS engine with our LS Stainless Steel Coolant Cross Steel Steam Exhaust Kit. Made from premium materials including CNC aluminum manifolds and 304 stainless steel wire.. Improved SafetySteam and accumulated pressure in your LS engine can lead to dangerous situations. Our stainless steel steam exhaust system effectively removes trapped steam and redirects it to where it is needed, ensuring a safer tuning condition for your engine.. Wide CompatibilityOur LS Stainless Steel Coolant Cross Steel Steam Exhaust Kit is compatible with various LS models, including 5.3, 6.0, 5.7 LS1, LS2, LS3, LS4, LS6, LS7, LS9, LSA, LQ4, LQ9, LM7, LSX, RHS.. Durable and CraftsmanshipEach LS Stainless Steel Coolant Cross Steel Steam Exhaust Kit is meticulously handcrafted using CNC aluminum manifolds and corner ports, along with 304 stainless steel wire. The attention to detail ensures durability and high-quality performance. The black anodized finish of the aluminum block further enhances its longevity.. Easy InstallationInstalling our Coolant Cross Vapor Vent Kit is hassle-free and can be easily attached to retrofit engines and various air intakes..

Application Compatible with ANY Cathedral Port Heads and will adapt to ANY rectangle port intakes, supercharger or blower. Will not fit raised port LS7 intakes.. Easy Installtion High quality transmission adapter fitting, includes other necessary hardware.. Premium AluminumIntake manifold bolt lengths required when used with Car intake manifold M6 x 130mm Truck, intake manifold M6 x 90mm.. High Pressure Resistance Port cylinder head to ls1 cathedral intake adapters from 6061-T6 aircraft billet,corrosion resistance and high strength to withstand up to 3 times normal operating pressure.. Package Include 8 x bolt, 8 x nut, 8 x O-ring, 2 x adapter plates..

Effective SolutionWhen running tight tolerance manifolds, have an engine bay with little room or an RV with boots that melt because of heat, these wire kits are the answer for burnt and melting boots. FitmentOur Spark Plug Wire Set is compatible with Cadillac, Chevy, GMC Vehicles. Compatible with Cadillac 2006-2007 CTS, 2007-2008 Escalade ESV EXT, Chevy 2007-2008 Avalanche, 2005-2008 Corvette, 2008 Express 1500 2500 3500, 2006-2008 Impala. 2006-2007 Monte Carlo, 2007-2008 Silverado 1500 2500HD 3500HD, 2005-2006 SSR, 2007-2008 Suburban 1500 2500 Tahoe, 2006-2008 Trailblazer EXT, GMC 2005-2008 Envoy XL, 2008 Savana 1500 2500 3500, 2007-2008 Yukon XL 1500 XL 2500, 2007-2008 Sierra 1500 2500HD 3500HD and more please check the main image. Part Number9070C,our spark plug wire set Compatible with LS Terminals LS3 LS4 LS7 LT Engines. High-Performance Ceramic DesignThis wire set features ceramic boots that are built to withstand extreme heat, up to 2000F, ensuring optimal performance in high-temperature environments such as racing or high-performance street applications. ServiceWe offers 1 year product quality support to our customersIf you are uncertain of any problems, please contact us.

Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment OE. GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.. GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle. GM regularly updates production and service part designs to integrate new materials and technologies.

UPPER INTAKE MANIFOLDThe intake manifold is responsible for distributing air to each cylinder of the car. It is attached to the cylinder head, and as air enters the system, the ls intake manifold distributes it evenly to each cylinder. The intake manifold also helps to cool the cylinder to prevent the engine from overheating.. FITMENT TYPEIntake manifold assembly fit for Chevy Corvette 97-07, for Pontiac Firebird Formula, for Trans AM 98-02, for Corvette Z06 01-04, for Cadillac CTS V-series 04-05, for Chevy SSR 05-06, for Chevy TrailBlazer SS 06-09, for Cadillac CTS V-Series 06-07, for Pontiac GTO 05-06, for Saab 9-7X for Aero 08-11.. SMOOTHINNER WALLThe smooth inner wall of the intake manifold can reduce the gas flow resistance and improve the intake capacity.. ENSURE FITmake sure this manifold modified parts fits your exact vehicle, input your make, model and trim level into the Amazon Garage.Package Includes 102mm Intake manifold with rear map sensor port, gaskets, hardware, fuel rails, fuel crossover line. Injector and throttle body not included. TIME TO REPLACEIf you find that your vehicle is unresponsive to the throttle or has a rough idle speed, this may be an indication of a leak in the intake manifold. You should replace the faulty manifold as soon as possible to prevent further damage to your car's engine.. NoteLS2 may require modification of brackets or addition of gaskets. Fits stock LS heads. Aftermarket cylinder heads may cause misalignment of oil ports.Highly recommend professional installation.

Package Includes16 Hydraulic roller lifters with 4 lifter guides.. Part No. and Applicable ModelsReplace 12499225 12595365. For 1999-2002 Camaro and Firebird 2010-2013 Camaro 1999-2013 Corvette 2004-2006 Pontiac GTO 2004-2007 Cadillac CTS-V 2008-2009 Pontiac G8 Escala 1999-2013 Silverado and Sierra 4.8L, 5.3L, 6.0L. For GM LS1, LS2, LS3, LS6, LS7, LS9 LSX engines 4.8L, 5.3L, 5.7L, 6.0L, 6.2L.. Quality Tested to ensure leaks and tip oil flow are within specification. Same size as OE parts, rails hold the lifter tight for smooth operation. This is a good insurance to make sure you don't run into lift problems later on with cam load issues, especially if it's a motor pushing high horsepower.. Function Hydraulic lifters, also known as valve lifters or hydraulic lash adjusters, help eliminate the need for internal combustion engines to have mechanical clearance in the engine valve train to prevent the valve from remaining open and damaged as the valve train undergoes a thermal expansion process. Valve lifters keep valves healthy and reduce valve train noise from actuation to closure. Tight tolerance for low leak rates. Fast pumping and excellent high RPM performance.. Note Please confirm your part number is applicable before purchasing. Be sure to review the general cleanliness of the engine before installing the lift. Soak the lifter overnight in compound break-in oil, this will provide very good lubrication on the outside, fill up all the needle bearings, and you will remove most of the air from the plunger assembly. Take some simple precautions to keep dust and debris from entering your oil system during installation..

Pair of High-Performance 5-Layer MLS LS3 Cylinder Head Gaskets Includes two multi-layer steel MLS gaskets, designed for maximum sealing strength, improved durability, and high-compression performance in LS engines.. Designed for 6.0L 6.2L LS Engines with 4.100 Bore Precision-engineered to fit LQ4, LQ9, L96, L76, LY6, L92, L99, and similar LS-based engines, ensuring proper head-to-block sealing in naturally aspirated and forced induction builds.. Multi-Layer Steel MLS Construction for Ultimate Strength Features a 5-layer stainless steel design with advanced coatings, providing superior combustion sealing, resistance to warping, and enhanced durability under extreme pressure and high-temperature conditions.. Ideal for Stock Rebuilds High-Performance Applications Whether you're rebuilding an LS engine, upgrading for power, or adding forced induction, these MLS head gaskets prevent leaks and ensure a tight seal for long-lasting performance.. Prevents Head Gasket Failure Cylinder Pressure Leaks The 5-layer MLS design distributes clamping force evenly, preventing gasket blowout, coolant leaks, and combustion gas escape, ensuring reliable performance for street, strip, and race applications..

Bronze Bushing Trunnion Upgrade Replaces factory needle bearings with high-strength bronze bushings to improve durability, oil control, and reliability in demanding LS engine applications.. Pre-Assembled Ready to Install Trunnions are professionally installed, eliminating the need for press work or specialty tools and ensuring consistent assembly quality.. Enhanced Valvetrain Stability Reduces the risk of trunnion failure at high RPM, making these rocker arms ideal for performance cams, boosted setups, and aggressive driving.. OEM Geometry with Improved Strength Retains factory rocker arm geometry while significantly increasing load-handling capability and service life.. Wide LS3-Style Compatibility Designed to fit multiple GM 6.0L and 6.2L LS engine variants commonly used in performance and late-model applications..

These Track Series valve covers are GM licensed and provide an excellent way to add high-end appeal to your favorite LS engine.. These lightweight, yet tough valve covers are constructed of 6061 T5 sheet aluminum, precision TIG-welded for a proper fit.. The covers are available in black coated finishes, along with various heights to clear most popular rocker arm combinations.. All models include mounting hardware for quick and simple installation.. Thick 14 in. one-piece billet aluminum gasket flange for excellent sealing. Pre-punched 1.25 in. breather openings with baffles. Available for small block, big block, and LS engines.

?Universal LS Swap HeadersThese headers fit most swap applications including but not limited to73-87 Square body C10 C20 C30 K10 K20 K30 67-72 C10 C20 K5 Blazer Suburban 73-91 88-99 OBS C1500 Silverado Sierra S10 Pickups.. Engine ?FitmentThese headers fit 4.8L, 5.3L, 5.7LLs1, 6.0L 6.2L engines Gen 3 and Gen 4 LS Motors 1998-2020 Does not fit LT style engines 2014 and newer. Compatible with LS1, LS2, LS3, LS6, LS7, and more.. ImportantThese headers are intended for LS swaps only. They do not fit vehicles that were originally equipped with LS style engines.. Easy DIY installation Includes gaskets, bolts, and screws for hassle-free setup.. Premium stainless steel construction Durable and corrosion-resistant for long-lasting performance..

Complete Cylinder Head Stud Set. Black Oxide Finish. 180,000 PSI Tensile Strength. 8740 Chromoly Construction. Brand New In Original Box, Never Been Tried On Used. Fit Type Vehicle Specific.

Complete disassembly and thorough cleaning via hot tank pressure tested to confirm casting integrity. New valve seats installed as necessary. New valve stem seals installed on all our heads all valve guides are replaced with new ones as necessary.. Valve job Performed with all required angles vacuum tested seals to ensure perfect compression.. All necessary parts are cleaned and inspected before final assembly to meet AERA specifications.

Complete disassembly and thorough cleaning via hot tank pressure tested to confirm casting integrity. New valve seats installed as necessary. New valve stem seals installed on all our heads all valve guides are replaced with new ones as necessary.. Valve job Performed with all required angles vacuum tested seals to ensure perfect compression.. All necessary parts are cleaned and inspected before final assembly to meet AERA specifications.

LS3 Rocker Arms Conversion Kit. Includes QTY 8 New GM LS3 Rocker Arms, QTY 2 GM LS3 Rocker Arm Stands, QTY 16 New Trunion Bolts.. This kit is made for those converting to LS3L76L99L92LS9 Heads. These style heads use 1.7 offset intake rocker arms and stands specific to these heads.. This kit includes the intake rocker arms, stands and bolts. You will simply reuse your stock LS1 style exhaust rocker arms to complete the kit.. Fits all LS3 L99 L76 L92 LS9 Heads. This kit includes 8 Genuine GM LS3 Rocker Arms to pair with your 8 LS1 Stock Rocker Arms.