REVIEWS

Daqian World Commodity Store Holley Sniper of 2026

By Daqian World Commodity Store Editor • 2026-09-21
Disclosure: As an Amazon Associate, we earn from qualifying purchases made through links on this page. Our assessments are based on hands-on testing. Buying through our links does not affect your price but supports our research.

Daqian World Commodity Store Holley Sniper

of September 2026
1
Best Choice
EVIL ENERGY 6AN Hose Separator Clamp, AN6 Fuel Line Mounting Clamp Aluminum
EVIL ENERGY
9.9
Exceptional
4.5 stars
View on Amazon
2
Best Value
Gurtice 558 443 USB for Holley EFI Sniper EFI Terminator X Can to USB 8ft
Gurtice
9.8
Exceptional
4.5 stars
View on Amazon
3
Podavelle 6AN -6 ORB O-ring Boss to 1/8 NPT Female Port Fitting Adapter Reducer
Podavelle
9.7
Exceptional
4.5 stars
View on Amazon
4
Titanium Spark Plug Wire Boots Thermal Protection Insulator Sleeve, 2500 Degree
DEGEOBERLIN
9.6
Exceptional
4.5 stars
View on Amazon
5
haisstronica 520PCS Marine Grade Heat Shrink Wire Connectors-Electrical
haisstronica
9.5
Excellent
4 stars
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6
Vornalex Under Dash Screen Mount for Holley Sniper Terminator X EFI 3.5"
Vornalex
9.4
Excellent
4 stars
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7
EVIL ENERGY Inline Fuel Filter 100 Micron with 6AN 8AN 10AN Adapter Universal
EVIL ENERGY
9.3
Excellent
4 stars
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8
Vanshly USB/CAN Cable w/Built in Splitter for Holley EFI Sniper EFI Terminator
Vanshly
9.2
Excellent
4 stars
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9
CAN Bus Y-Splitter Cable Wire for Holley EFI/Sniper EFI/Terminator X/Dominator
Sxqddz
9.1
Excellent
4 stars
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10
Can Bus EFI Y Splitter Cable Harness Fit for Holley EFI Sniper Terminator X
TADYAO
9
Excellent
4 stars
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11
TOMMARS Stubby Ratchet Set, 1/4", 3/8", 1/2" Drive Ratchet Handle Wrench
TOMMARS
8.9
Very Good
3.5 stars
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12
X AUTOHAUX Car Bus EFI Y Splitter Cable 558-465 for Holley EFI for Terminator X
X AUTOHAUX
8.8
Very Good
3.5 stars
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13
19-174 Fuel Tank Vent Roll Over Valve with Bracket Kit Remote Mount Rollover
Vudajuley
8.7
Very Good
3.5 stars
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14
Vanshly for Holley EFI USB/Can Harness,for Holley 558-443 Sniper EFI Terminator
Vanshly
8.6
Very Good
3.5 stars
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15
GRSVDF Screen Column Mount Fit for Holley Sniper Dominator Terminator X 3.5
GRSVDF
8.5
Good
3 stars
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16
JUFZQO 3.5" Screen Mount with Heavy Duty Suction Cup Fit for TerminatorX Sniper
JUFZQO
8.4
Good
3 stars
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17
GRSVDF Screen Column Mount Fit for Holley Sniper Dominator Terminator X 3.5
GRSVDF
8.3
Good
3 stars
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18
Azxhilarate 3.5 Screen Mount with Suction Cup Holder Fit for Holley
Azxhilarate
8.2
Good
3 stars
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19
Throttle Lever Extension for Holley 20-16 Sniper EFI, Black
WLFINKMO
8.1
Good
3 stars
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20
Harness Cable Connector Replace 558 443 for Holley EFI for Sniper EFI for
Viwerel
8
Good
3 stars
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21
Micarun 4 Wire Y-Splitter Cable Replace MA558-465 TERMX-Y-6 Fit Holley
Micarun
7.9
Good
3 stars
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22
20-16 for Sniper for EFI Throttle Lever Extension for Holley, Better Throttle
Ducpuve
7.8
Good
3 stars
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23
340PCS Solder Seal Wire Connectors-haisstronica Marine Grade Heat Shrink Wire
haisstronica
7.7
Good
3 stars
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24
KLNBRWR Throttle Lever Extension 20-16 for Sniper EFI Holley,Throttle
KLNBRWR
7.6
Good
3 stars
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25
Embellu 543-105 Idle Air Control Valve IAC Compatible with Holley Sniper EFI
Embellu
7.5
Good
3 stars
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26
QXTQOBK 20-16 Throttle Lever Extension for Holley Sniper EFI System - 2 Pack
QXTQOBK
7.4
Good
3 stars
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27
Toughnics Under Dash Bracket for Holley Sniper EFI Terminator X Dominator 3.5"
Toughnics
7.3
Good
3 stars
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28
Holley EFI 553-106 Electronic Digital Dash - 7.5 inch W x 4.625 inch T
Holley EFI
7.2
Good
3 stars
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29
Lokar Performance Products TCB-40HS Stainless Steel Bracket And Springs For
Lokar
7.1
Good
3 stars
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30
EVIL ENERGY Fuel Pressure Regulator 6AN EFI Bypass Return Adjustable (30-70PSI)
EVIL ENERGY
7
Good
3 stars
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31
Holley EFI 534-247 Stealth 4150 Fuel Log
Holley EFI
6.9
Good
3 stars
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32
Holley EFI 558-443 CAN to USB Dongle - Communication Cable
Holley EFI
6.8
Good
3 stars
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33
Holley EFI Sniper Efi To Holley Dual Sync Harness
Holley
6.7
Good
3 stars
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34
Holley EFI Wbo2 Sensor, Sniper Tbi
Holley
6.6
Good
3 stars
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35
Holley HOL 0-4412S 0-4412S Model 2300 500 CFM 2-Barrel Manual Choke New
Holley
6.5
Good
3 stars
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36
Holley Sniper EFI 558-489 Sniper EFI 1 to Sniper EFI 2 Adapter Harness
XDR
6.4
Good
3 stars
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37
Holley Sniper EFI Distributor 565300
Holley
6.3
Good
3 stars
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38
Fuel Tank Vent Roll Over Valve with Bracket Kit Remote Mount Rollover Check
Jetuplusllc
6.2
Good
3 stars
View on Amazon
39
Holley EFI 554-102 100 PSI Stainless Pressure Sensor
Holley EFI
6.1
Good
3 stars
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40
Holley EFI 553-112 6.86 in. Pro Dash
Holley EFI
6
Good
3 stars
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41
Holley 543-34 Idle Air Control (IAC) Motor for 90/92/102mm Sniper and
Holley EFI
5.9
Good
3 stars
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42
Holley Fuel Pump Module Return 19350
Holley
5.8
Good
3 stars
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43
Holley Sniper EFI 550-511-3AE Sniper 2 EFI Upgrade Kit with Regulator Black
XDR
5.7
Good
3 stars
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44
THXCHER Under Dash Screen Mount Compatible with Holley EFI 3.5In Screen Sniper
THXCHER
5.6
Good
3 stars
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45
TXRXIZ 304147 EZ-EFI Cable Mount Kit Carburetor Cable Mount Bracket Throttle
TXRXIZ
5.5
Good
3 stars
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46
Holley 550-511K EFI Self-Tuning Master Kit
Holley
5.4
Good
3 stars
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47
Holley 550510K Sniper Efi Master Kit-Shiny
Holley
5.3
Good
3 stars
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48
Holley EFI Sniper Hyperspark Efi Ignition (556-151)
Holley
5.2
Good
3 stars
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49
Holley Sniper EFI 19-369 340 LPH E85 In-Tank Electric Fuel Pump
Holley Sniper EFI
5.1
Good
3 stars
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50
Holley Sniper EFI 19-385 Sniper Fuel Cell EFI Pump Module Assembly-Returnless
Holley Sniper EFI
5
Good
3 stars
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51
Holley Sniper EFI 550-858K BBD Master Kit for Jeep CJ
Holley Sniper EFI
4.9
Good
3 stars
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52
HOLLEY SNIPER EFI SELF-TUNING MASTER KIT,SHINY,800 CFM,4BBL,FUEL INJECTION
Southwest Speed
4.8
Good
3 stars
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53
NEW HOLLEY EFI 6.86" PRO TOUCHSCREEN DIGITAL DASH,1.25" DEPTH,3.4375"
Southwest Speed
4.7
Good
3 stars
View on Amazon
54
NEW HOLLEY SNIPER EFI HYPERSPARK MASTER KIT, DISTRIBUTOR, IGNITION BOX, COIL,
Southwest Speed
4.6
Good
3 stars
View on Amazon
55
NEW HOLLEY SNIPER EFI SELF-TUNING MASTER KIT,800 CFM,BLACK,4BBL,FUEL INJECTION
Southwest Speed
4.5
Good
3 stars
View on Amazon
Click here to learn more about these products.

EVIL ENERGY 6AN Hose Separator Clamp, AN6 Fuel Line Mounting Clamp Aluminum Black 4PCS

Size The inner hole diameter is 0.51 inch 12.9 mm, which is suitable for clamping and mounting 6AN fuel lines.. Material The clamp is made of 6061-T6 aluminum alloy.. Function It is used to secure and separate transmission lines, helping to keep your project clean and organized.. Application The fuel hose separator clamp is widely used for fuel hoses, oil lines, brake lines, gas lines, water pipes, and more.. Note Five sizes of hose mounting clamps are available. Please measure the OD of your hose before purchasing..

Gurtice 558 443 USB for Holley EFI Sniper EFI Terminator X Can to USB 8ft Communication Cable

558 443 USB 8ft Communication Cable. For Holley EFI Sniper EFI Terminator X. The 558 443 cables are designed to fit Holley EFI systems. OEM Part Number 558-443. 558 443 plug and play.

Podavelle 6AN -6 ORB O-ring Boss to 1/8 NPT Female Port Fitting Adapter Reducer Aluminum Black

Size -6 ORB 916-18 UNF Male to 18 NPT female. Manufactured from lightweight 6061-T6 aluminum Anodized finish for strength, durability and anti-corrosion. Adapts -6 ORB ports to 18 NPT, great for adding a fuel pressure gauge or sensor to the end of a fuel rail. Fits in fuel rails, surge tanks, fuel pressure regulators and other fuel system components that accept -6 ORB fittings. All Podavelle fittings and adapters are fully compatible with gasoline and alcohol based fuels.

Titanium Spark Plug Wire Boots Thermal Protection Insulator Sleeve, 2500 Degree Heat shield Cover Wrap 6 inch for Car Truck 8PCS

Description Protection DEGEOBERLIN Spark Plug Wire Heat shield helps prevent burn-through, hardening and cracking of boots. Enhance the performance of the engine, extends lifetime of the wire plugs. Spark plug heat protector Header heat wrap both for boot and wire, can protect your expensive plug wire set's performance and increases their life using for SBC BBC 350 454.. Durable MaterialThe spark plug wire boots are made of two layers of basalt material. It has good high temperature resistance and anti-corrosion effect, and the thermal insulation temperature can reach 2500 degrees.. Compatibility Length 6.115.5cm, ID 1.435mm, it will work with 90 degrees, 45 degrees, and straight spark plug boot heat socks.. Professional installation No instruction included. Just slip the large end with the sewn stitching over the boot. Then carefully slip the ringed end over the boot that connects to the spark plug. The other end is covered with a metal circle for easy installation.. Package Included8 pieces. Wear gloves and long-sleeved clothing before installation to prevent stone fibers from falling on your body..

haisstronica 520PCS Marine Grade Heat Shrink Wire Connectors-Electrical Connectors Kit of Tinned Red Copper,16-14 22-16 12-10 Gauge Crimp Insulated Ring Fork Spade Butt Splices(3Colors/24Size)

GOOD QUALITY MARINE GRADE WIRE TERMINATIONThe Haisstronica heat shrink connectors kit includes ring,fork, spade,and heat shrink butt connectors.The right quality wire connectors,for the right job,are always worth expense.. 99.9 PURE COPPER TINNEDEffectively prevent copper layer rust and then cause bad contact,anti oxidation prevent electrical sparks.Strong conductive.. EXTREMELY RELIABLE CRIMPINGThe 31 heat shrink connector with adhesive lined will exude hot melt adhesive after being evenly heated,quickly shrink and adhesion to the insulation of the wire.Create a complete environmental seal.Waterproof,Wear-resistant.. SAFE WIRING PROJECTSThe Brazed-seam terminal connector, ensures strong sealing crimps.Salt-resistance,and corrosion resistance,provide reliable wiring.. BUYER CONFIDENCEWe stand behind the quality of our products. If for any reason you are not satisfied with your purchase,please contact us.We offer a 30-day money-back guarantee,and a 12-month replacement warranty giving customers a 100 Satisfaction Guarantee for risk-free purchases.

Vornalex Under Dash Screen Mount for Holley Sniper Terminator X EFI 3.5" Screen, Reserved SD Card Slot, Power Button, Hinged Joint

This mount is precisely molded according to the 3.5 inch Holley screens, which perfectly fit, It is designed to be mounted under the dash for a non-intrusive install, for Holley EFI 3.5 Screen Terminator X, Snipper, Dominator. HINGED JOINT The mounting plate has a hinged mounting bracket with bolts to secure it in your desired position, giving your screen a full 180 degrees of screen rotation. PROFESSIONAL DESIGN Say goodbye to holding a monitor while cruising, mounting the screen under the dash allows it to remain easily visible while driving but not obstruct the view while driving or parking. The 3.5inch screen fits snugly in the stand without falling out or rattling. EASY INSTALL Two 8 self-tapping screws are provided and the hardware to assemble it. Making the installation very easy and fast. HEAT RESISTANT MATERIAL Made of durable ABS plastic that can survive both high and low temperatures. Not easy to damage and can be used for a long time.

EVIL ENERGY Inline Fuel Filter 100 Micron with 6AN 8AN 10AN Adapter Universal 50MM

Application Universal fuel filter, includes an6, an8, an10 adapters for different size applications.. Material Aluminum alloy fuel filter can and stainless steel filter element.. O-ring The o-ring provides a tight seal for fittings and end caps.. Function Can be used for filtering gasoline, diesel, E85, etc. Captures contaminant particles of 100 micron and above to protect the fuel system of the vehicle.. Feature Removable design, easy to clean or replace filter element at regular time.. Installation Tips We have debugged the installation direction of the fuel filters before delivery. Please check and ensure the closed end of the filter element docks with the spring. Let the liquid flow following the arrow from the spring end to the other end, and the fuel filter will serve longer..

Vanshly USB/CAN Cable w/Built in Splitter for Holley EFI Sniper EFI Terminator X, (558-443-2)

1. No Need to purchase additional Y-splitter to plug in your laptop and touchscreen at the same time.. 2. This one cable will connect your laptop and allow the touchscreen to stay connected.. 3. 6 lead with Mating CAN connection allowing you to plug in your laptop and touchscreen at the same time..

CAN Bus Y-Splitter Cable Wire for Holley EFI/Sniper EFI/Terminator X/Dominator System MA558-465

REPLACE PART NUMBER MA558-465,558-465, TERMX-Y6, TERMX-Y-6 CAN Bus Y Splitter Cable Wire For Holley EFI - Sniper - Terminator X - Dominator.. HIGH QUALITY100 Brand New And High Quality.Safe, reliable and durable, long service life.. CANBus Y-SplitterWill allow you to Plug your handheld and your laptop or other items in at the same time to the Holley Terminator X or Sniper EFI system.. Shielded 4 WireWhen updating your ecu firmware, unplug the can splitter from main harness.Plug the device updating the ecu firmware directly into the main harness.. NOTEEnsur you are ordering the correct part if you have any questions, please email us and we will contact you within 24 hours..

Can Bus EFI Y Splitter Cable Harness Fit for Holley EFI Sniper Terminator X Dominator Replace 558-465

Compatible Models Compatible with Holley EFI Sniper Terminator X Dominator. Replace Part Number Replace MA558-465 558-465 TERMX-Y6 TERMX-Y-6. Simultaneous Device Connection EFI Y splitter cable allows a handheld device and a laptop or other equipment to connect to Holley Terminator X or Sniper EFI system at the same time. Premium Quality Materials Constructed with high-quality automotive-grade wires and connectors, Y splitter harness is durable, heat-resistant, ensuring long-lasting performance in harsh engine environments. Easy to Install When you update the ECU firmware, be sure to unplug the CAN splitter from the main wiring harness, then plug the device that updates the ECU firmware into the main wiring harness.

TOMMARS Stubby Ratchet Set, 1/4", 3/8", 1/2" Drive Ratchet Handle Wrench 72-Tooth Quick-Release Reversible

This set includes 14, 38, and 12 drive ratchets, with lengths of 3.54, 4.13, and 5.31 respectively. The compact design of these ratchets saves space and makes them easy to operate, even for people with large hands. Our mini ratchets exceed the ANSI standard.. These stubby ratchets are made of premium chrome vanadium steel and have a fully polished chrome-plated surface with a stylish thread design. They are corrosion-resistant, easy to wipe clean, and non-slip.. The ratchet head has a reversible 72-tooth gear that only needs a 5-degree swing arc to operate. The quick-release reversible head design allows you to replace the socket by simply touching the middle part, and you can change the driving direction by flipping the biased drive switch.. The quick-release head of the ratchet wrench can lock the socket firmly and prevent it from accidentally falling off. The offset switch ensures that the gear perfectly engages, preventing slipping and free-wheeling.. The 14 inch drive ratchet is perfect for disassembling small screws in furniture and household appliances. The 38 inch drive is suitable for auto repair, motorcycles, and electric vehicles, while the 12 inch drive is ideal for automobiles and motorcycles..

X AUTOHAUX Car Bus EFI Y Splitter Cable 558-465 for Holley EFI for Terminator X for Sniper EFI System for Dominator TERMX-Y-6 Can Bus Y-Splitter Harness 1 to 2 Converter Nylon Braided Tube

OE Number 558-465, TERMX-Y-6. Suit for Holley EFI, for Terminator X, for Sniper EFI system, for Dominator system.. Function This EFI Y Splitter Cable helps you to add an additional CAN device for Sniper EFI or for Terminator X installation, while no need to unplug the handheld. Only plugs into the CAN connector on the main harness, then you can plug in any for Holley EFI CAN device. Device lik Digital Dash, or USB to CAN communication cable part number 558-443 can be connect.. Features Plug and Play. Nylon braided insulation sleeve for wear resistance, flame-retardant and waterproof. Tinned copper terminals for better conduction.. Installation Note Unplug the CAN splitter from the main wiring harness when updating the ECU firmware. Plug the device which updating the ECU firmware into the main wiring harness.. Package Include 1x Can Bus EFI Y Splitter Cable. Wire Gauge Shielded 4 wire..

19-174 Fuel Tank Vent Roll Over Valve with Bracket Kit Remote Mount Rollover Check Valve Fit for Holley Sniper EFI Upgrade 5/16 Hose Barb (Black)

Compatible Vehicles Fuel tank vent fit for Universal for Holley EFI Fuel Tank. Replacement Part Number 19-174, Please make sure the part number is correct. High-Quality Materials Rollover vent valve is constructed from high-quality materials with excellent oil resistance, ensuring long-term stable operation in the complex fuel tank environment. Its high strength and toughness ensure it effectively supports the weight of the rollover valve and resists vibration and shock, ensuring the stable operation of the fuel tank ventilation system. Stable Operation Fuel tank vent valve's precise venting design allows for tank ventilation, reducing odor and fuel waste. The accompanying bracket structure is stable, allowing for precise positioning of the flip valve, minimizing vibration and displacement, ensuring long-term reliable operation. Structural Design Remote mount vent valve for fuel tanks features a mesh structure to prevent debris from entering. It also comes with a 516-inch hose barb connector, suitable for long fuel filler necks.

Vanshly for Holley EFI USB/Can Harness,for Holley 558-443 Sniper EFI Terminator X CAN to USB 8ft Communication Cable

Manufacturer Part Number 558-443. This was the perfect add on and with a can bus splitter I never disconnect any of the screens just plug and play. This cable can be used with Holley EFI, Sniper EFI, and Terminator X Tuning Software.. The USB cables are sealed against dirty environments. These connector cables are designed to fit select Holley EFI systems..

GRSVDF Screen Column Mount Fit for Holley Sniper Dominator Terminator X 3.5 Inches with Stainless Steel Hose Clamp Anti-Slip Rubber

Compatible with Holley screens Screen steering column mount compatible with Holley Sniper, Dominator and Terminator 3.5 inch displays, perfectly fitting screen size for a clear and stable display after installation, keeping dashboard area neat and aesthetically pleasing. Rubber Strip Protection Design Hose clamp is equipped with a rubber sleeve to effectively prevent hose clamp from slipping and scratching, reduce friction between metal and steering column, protect appearance of steering column, and ensure a more secure installation. Lightweight and Durable ABS Shell Screen column bracket is made of high-strength ABS plastic, which has excellent wear resistance and high temperature resistance, structure is sturdy yet lightweight, not easily deformed, and remains stable even after long-term use. Fit for More Car Models Screen column mount is equipped with oversized, rust-resistant 304 stainless steel hose clamp, with an adjustable diameter range of 3.58-4.5 inch, compatible with steering columns of various car models, allowing for quick installation without adjustment. Easy Installation No drilling required, installation is quick and simple, just open hose clamp, place it on steering column, and tighten screws to secure firmly, can be completed in minutes, providing a convenient solution, making easily view engine data.

JUFZQO 3.5" Screen Mount with Heavy Duty Suction Cup Fit for TerminatorX Sniper and Dominator EFI Kits, Adjustable Windshield Mount Holder, Black

Super Strong Adhesion Equipped with a powerful 2.25-inch diameter suction cup, it boasts strong adhesion and powerful suction, firmly adhering to vehicle windshields or smooth dashboards for a long-lasting and secure hold. Flexible Angles Utilizing a high-toughness memory metal support arm, it allows for 360-degree free bending and positioning. Combined with flexible ball joints, the screen can be easily adjusted to any comfortable viewing angle. Wide Compatibility Specifically designed fit for Holley TerminatorX Sniper and Dominator EFI kits, ensuring a perfect fit and optimal user experience. Rugged and Durable Constructed from high-quality ABS plastic, it offers excellent high-temperature and low-temperature resistance, ensuring durability and long-lasting newness in various in-car environments. Easy Installation Installation is simple and quick simply place the screen into the bracket slot and secure the suction cup in the desired position. The black exterior blends seamlessly with the vehicle's interior.

GRSVDF Screen Column Mount Fit for Holley Sniper Dominator Terminator X 3.5 Inches with Stainless Steel Hose Clamp Anti-Slip Rubber Strip Sun Visor

Compatible Screen Sizes Screen steering column mount is precisely compatible with Holley Sniper Dominator Terminator series 3.5 inch screens, mounted on steering column, provides a more intuitive and easily readable view of vehicle data, allowing for greater driving focus. Integrated Sun Visor Design Sun visor on the top of display steering column bracket reduces glare, ensuring clear visibility of screen content even during day, improving usability and making suitable for everyday driving or track driving scenarios. Wider Compatibility Hose clamp supports diameters ranging from 3.58 to 4.5 inches 91 to 114 mm, making compatible with more types of steering wheels and columns, providing a flexible solution to meet needs of different vehicles. Upgraded and Robust Protection Screen column mount uses a lightweight and durable ABS shell, paired with anti-slip rubber coated hose clamps, effectively reducing displacement and preventing metal from scratching steering column, improving overall protection and service life. Neat Appearance Screen column mount shell matches rubber color, with a delicate and smooth finish that blends seamlessly into vehicle's interior styling, enhancing overall visual quality and minimizing any sense of disharmony.

Azxhilarate 3.5 Screen Mount with Suction Cup Holder Fit for Holley TerminatorX,Black

This bracket is made according to the 3.5-inch Holley screen size and includes suction cups suitable for installation on the dashboard or windshield. The installation arm can be adjusted in length and can extend from 4 inches to 6 inches. The installation arm can move 270 degrees. Very suitable for any angle of windshield or dashboard.. Made of high-quality plastic, capable of withstanding high and low temperatures, suitable for long-term use.

Throttle Lever Extension for Holley 20-16 Sniper EFI, Black

Direct bolt On. Hardware included.. Decreases pedal effort for smoother driving characteristics. Corrects poor throttle cablerod geometry.. The Sniper EFI Throttle Lever Extension bolts directly onto your current throttle lever, increasing the mechanical advantage of your throttle cable, or rod.. Resulting in a significantly decreased pedal effort, and smoother pedal feel, especially at tip-in or low throttle input, such as when you are leaving a stoplight. This product is perfect for those of you that may have noticed a stiffer throttle pedal after your EFI conversion.. If there is any problem with the product, please do not hesitate to contact us, we will help you solve the problem..

Harness Cable Connector Replace 558 443 for Holley EFI for Sniper EFI for Terminator X Can to USB 8ft Communication Cable

Replace 558 443, 558-443. Fitment For Holley EFI, for Sniper EFI, for Terminator X. Feature This harness is 8 feet long, it will make connecting laptops very convenient and provide users with real-time access to ECU.Last but not least it has good performance and long usage time. Package included 1 x Harness.

Micarun 4 Wire Y-Splitter Cable Replace MA558-465 TERMX-Y-6 Fit Holley EFI-Sniper EFI-Dominator System-Terminator X

Item Type 4 Wire Y-Splitter Cable. Replaced Part Number MA558-465 558-465 TERMX-Y6 TERMX-Y-6. Fitment For The cable fits for Holley EFI Sniper EFI Dominator System Terminator X. Please check the part number and the fitment list in the description, and compare the image to make sure it is same looking, or contact us for more help. Warranty 12 Months quality assurance..

20-16 for Sniper for EFI Throttle Lever Extension for Holley, Better Throttle Control

Fuction The Throttle Lever Extension bolts directly onto your current throttle lever, increasing the mechanical advantage of your throttle cable, or rod.. Fuction Resulting in a significantly decreased pedal effort, and smoother pedal feel, especially at tip-in or low throttle input, such as when you are leaving a stoplight.. Features Decreases Pedal Effort for Smoother Driving Characteristics, Corrects Poor Throttle CableRod Geometry, Durable and long lasting.. Package Include 1 Throttle Lever Extension and 1 set of Hardware.. Ensure If there is any problem with the product, please do not hesitate to contact us, we will help you solve the problem..

340PCS Solder Seal Wire Connectors-haisstronica Marine Grade Heat Shrink Wire Connectors-Butt Splice Wire Terminals for Marine,Electrical with Corrosion and Weatherproof(5Colors/5Sizes)

COVER VIRTUALLY ALL WIRING NEEDSEasy to carry kit with a great assortment.The kit includes solder seal wire connectors Red 90PCS,Blue 70PCS,Green 70PCS,White 70PCS,Yellow 40PCS.. PREMIUM SOLDER SEAL RINGThe enough solder around the wire,Melt and flow until form seal on the wire.Ensure a long lasting connection especially if making a larger connection.. ABRASION RESISTANCE AND ENVIRONMENTAL PROTECTION HEAT SHRINKABLE TUBEThe heat shrink are specially designed to be used in harsh environments.Offer protection to the wires and cables from abrasion,cutting,scuffing and low impact situations.Create cable entry seals,offering environmental sealing protection.. COMPLIANT WITH ALL RELEVANT STANDARDSHaisstronica waterproof wire connectors are compliant with ROHS, ISO 90012009, SGS, and CE standards.. QUALITY COMMITMENTWe stand behind the quality of our products. If for any reason you are not satisfied with your purchase,please contact us..

KLNBRWR Throttle Lever Extension 20-16 for Sniper EFI Holley,Throttle Control,Black

Package Include 1 throttle lever extension and 3 set screw fixed hardware,black. Function Decreases pedal effort for smoother driving characteristics. corrects poor throttle cablerod geometry.. UsageThe throttle lever extension bolts directly onto your current throttle lever, increasing the mechanical advantage of your throttle cable, or rod. Effect Resulting in a significantly decreased pedal effort, and smoother pedal feel, especially at tip-in or low throttle input, such as when you are leaving a stoplight. Range of applicationThis product is suitable for those of you that May have noticed a stiffer throttle pedal after your EFI conversion.

Embellu 543-105 Idle Air Control Valve IAC Compatible with Holley Sniper EFI TBI Systems

OEOEM Part Number543-105. Before purchasing, please check if the OE number, model, and appearance image match to avoid errors.. If you cannot guarantee that the product you want to replace is the same, please provide us with pictures of the product you want to replace, and we will help you obtain the correct parts.. If you have any questions about the product, we will reply to you within 24 hours..

QXTQOBK 20-16 Throttle Lever Extension for Holley Sniper EFI System - 2 Pack

Package includes 2 x 20-16 Throttle Lever Extension. Compatibility 20-16 Throttle Lever Extension for Holley Sniper EFI, also compatible with Holley Terminator and Terminator Stealth 4150. Function The 20-16 Throttle Lever Extension for Holley EFI Systems. By correcting cable geometry and elevating the lever position, it significantly reduces pedal effort, eliminates stiffness, and comprehensively enhances throttle response linearity and driving smoothness upon direct installation. Application Suitable for performance vehicles equipped with the Holley Sniper electronic fuel injection systemmuscle cars, street-tuned vehicles, and custom-built cars.

Toughnics Under Dash Bracket for Holley Sniper EFI Terminator X Dominator 3.5" Screen, Handheld Controller Display Mount, Reserved SD Card Slot and Cable Slot

Perfectly fits Holley Handheld Controller 3.5 Screen. Compatible with Sniper EFI, Terminator X Dominator setupsan ideal match for your vehicles control system.. 180 Adjustable Angle Effortlessly view vehicle status while driving. Eliminates fumbling to find the controller, enhancing driving safety and convenience.. Dual Installation Ways Mount the bracket under the center console with included self-tapping screws or tapechoose the method that suits your preference.. Easy to Install Simply snap the screen into the bracket. The reserved side card slot also allows easy insertion or removal of SD cards anytime.. Super Durable Crafted with sturdy materials to resist daily wear and tear in vehicles, ensuring long-lasting performance and reliable use..

Holley EFI 553-106 Electronic Digital Dash - 7.5 inch W x 4.625 inch T

Plug and play to Holley EFI systems via CAN bus not compatible with Sniper 2. Weatherproof aluminum housing allowing flexible mounting options template included. 7 screen with 800 x 480 resolution measuring at 4.625 H x 7.5 W x 1 Depth. Auto brightness and dimming with low glare to the touchscreen to view from any driving angle. 10 preconfigured screens you can customize to personal preferences displaying any measurements. Complete customizable display of all EFI parameters including every user configurable input and output available. Numerous gauge and indicator types with limitless customization options. Quickly toggle between multiple active screens tune, warm-up, race, drive, etc.. Virtual switch panel replacing the need for physical switches in vehicles. Built in warning lights and alarms to keep you alert for any set parameters.

Lokar Performance Products TCB-40HS Stainless Steel Bracket And Springs For Holley Sniper Efi

race proven performance. high performance. made in the u.s.a. Fit type Vehicle Specific.

EVIL ENERGY Fuel Pressure Regulator 6AN EFI Bypass Return Adjustable (30-70PSI)

Application fuel regulator fit for most vehicle's EFI system.. Medium bypass fuel pressure regulator compatible with gasoline,E85 and alcoholethanol, not compatible with diesel fuel. Nylon braided fuel line is not compatible with E85.. Adjustable Range Adjustable fuel pressure 30psi -70psi.Adjust the set screw on top to get the desired pressure.. NoteWhen installing fuel regulator NPT pressure gauge port,please use thread sealant tape for sealing.Professional installation is highly recommended..

Holley EFI 534-247 Stealth 4150 Fuel Log

Easy to install on Terminator X and Sniper EFI 4150 Stealth throttle bodies. -6AN Male inlet connects to your existing fuel system. Pre-assembled by Holley to ensure a leak free installation.

Holley EFI 558-443 CAN to USB Dongle - Communication Cable

Made to last. Improved performance. Brand name you can trust. Made from quality materials.

Holley EFI Sniper Efi To Holley Dual Sync Harness

Genuine Holley Quality Parts. Corrosion resistant. Made from quality materials. Easy installation. Durable and long lasting.

Holley EFI Wbo2 Sensor, Sniper Tbi

Fits Power Steering. Black E-Coated for Rust Protection. 1 Required Per Vehicle.

Holley HOL 0-4412S 0-4412S Model 2300 500 CFM 2-Barrel Manual Choke New Carburetor

Fit type Vehicle Specific. Manual choke for easy control of engine warm up. Single feed fuel inlet with center hung float. Power valve blow-out protection adds trouble free operation.

Holley Sniper EFI 558-489 Sniper EFI 1 to Sniper EFI 2 Adapter Harness

Holley Sniper EFI Distributor 565300

Fit type Universal Fit. Easy installation. Corrosion resistant. Durable and long lasting.

Fuel Tank Vent Roll Over Valve with Bracket Kit Remote Mount Rollover Check Valve 19-174 For Holley Sniper EFI Upgrade 5/16 Hose Barb (Silver)

Keeps fuel from spilling out of the vent tube in case of a roll over, with mesh screen to keep out debris. Allows fuel tank to breathe, remote mount type, with 516 hose barbed hookup for long fuel filler necks. Uses for Holley EFI and regular carbs set up, conntcted to the tank vent and the fuel pump module vent using a length of hose. Needs to be mounted verticlly and above the level of the tank without dips in hose. Comes with a metal bracket which is made for external mount, easy installation.

Holley EFI 554-102 100 PSI Stainless Pressure Sensor

Plug and play for both fuel and oil pressure inputs with Holley EFI systems. Stainless steel construction. Linear voltage output of 0.5V - 4.5V. Includes pigtail connector for custom configurations.

Holley EFI 553-112 6.86 in. Pro Dash

Plug-and-play Display support for Dominator, HP, Terminator X Sniper EFI. Integrated a 10-LED Programmable shiftlight w 4-LED warning indicators for other sensor inputs.. Capable of monitoring up to 238 real-time values such as RPMTPSBoost. 10 default background skins pre-loaded with unlimited options for importing custom layouts. Quickly swipe between multiple active screens tune, warm-up, race, drive, etc..

Holley 543-34 Idle Air Control (IAC) Motor for 90/92/102mm Sniper and 90/95/105mm Holley Throttle Bodies

Meets andor exceeds OEM Specifications. Direct replacement Motor for GM OE 17113598. Designed for Sniper EFI 859092102mm and 9095105mm Holley EFI Throttle Bodies. Sold Individually.

Holley Fuel Pump Module Return 19350

Universal fitment Diameter 48 Free Flow LPH 340 Fuel System Type GasolineE85 Compatible Material Cast Aluminum NPT Thread 14 NPT Product Type Fuel Pump 340 LPH Drop-In Retrofit EFI Fuel System-E85 Compatible Supports up to 700 EFI or 900 Carb HP HP Rating 60 PSI at 135 Volts 104 AMP Draw. Item Package Weight - 3.39 Pounds. Product Type - FUEL PUMP. Item Package Quantity - 1.

Holley Sniper EFI 550-511-3AE Sniper 2 EFI Upgrade Kit with Regulator Black

THXCHER Under Dash Screen Mount Compatible with Holley EFI 3.5In Screen Sniper Terminator X, Hinged Vehicle Mounting Brackets, 180 Degree Adjustable

Precise Adaptation Mount perfectly compatible with Holley Sniper Terminator X EFI series 3.5-inch screens for unobstructed visibility while driving or parking. Flexible Mounting Position Fix your screen underneath the dashboard, solving the problem of having no place to put your screen, and adapting to most car models. User-Friendly Angle Adjustment Under dash screen mount is hinged, allowing the screen to rotate 180 degrees, freely adjusting the screen viewing angle for safer operation while driving. High Strength Plastic Material Made of durable plastic, lightweight design, anti-impact and anti-rust, can be used for a long time. Easy Installation Easy to install, there are two support mounting holes for direct mounting and fixing, solid support, will not fall off or rattle while driving.

TXRXIZ 304147 EZ-EFI Cable Mount Kit Carburetor Cable Mount Bracket Throttle Cable Kit for Automatic Transmission TV Cables and GM 700R4 Transmissions Steel Black

QUALITY IS PERFECT The carburetor throttle mount kit is constructed of aluminum and stainless steel. 700r4 throttle cable bracket s designed with properly tensioned dual springs to ensure the throttle closes properly and maximize performance. FEATURE Compared with the generic kits commonly found in automotive stores, this cable mounting kit is superior in quality and overall appearance and is resistant to oxidation, high temperatures, corrosion and long service life. APPLICABILITY Carburetor throttle cable mounting bracket kit for Automatic Transmission TV Cable and GM 700R4 Transmission. Fits a wide variety of vehicles and is very high quality with tons of extras that match original matching part number 304147. EASY INSTALLATION The 304147 EZ-EFI cable mount kit is very easy to install and requires no cutting, drilling, or other manipulation. Improve the efficiency of your vehicle's fuel injection intake system and make your vehicle work better with this carburetor throttle bracket kit. FUNCTION The geometrically adjustable design of the throttle linkage kit ensures proper high throttle actuation. This kit is designed to improve vehicle performance and ensure stability and safety when driving your vehicle. PACKAGE Throttle cable bracket consists of 32 parts including additional hardware for installation and adjustment. If you have any any questions or concerns about the carburetor throttle linkage kit, please feel free to reach out for assistance.

Holley 550-511K EFI Self-Tuning Master Kit

Item Package Dimension 26.4L x 14.7W x 9.7H inches. Item Package Weight - 20.5 Pounds. Item Package Quantity - 1. Product Type - CARBURETOR.

Holley 550510K Sniper Efi Master Kit-Shiny

Sniper Self-Tuning Shiny Throttle.... 3.5 Touch.... Fuel System Kit For Troubleshooting Tips setting up your New Holley Sniper EFI System, please see this helpful video from Holley.... Bolt on carburetor replacement designed to fit single dual carb.... Throttle body mounted ECU - no extra boxes to....

Holley EFI Sniper Hyperspark Efi Ignition (556-151)

Package Dimensions 7.112 cms L x 14.986 cms W x 7.112 cms H. Product Type Auto Part. Package Quantity 1. Country Of Origin United States. Durable and long lasting. Fit type Universal Fit.

Holley Sniper EFI 19-369 340 LPH E85 In-Tank Electric Fuel Pump

340 LPH E85 Compatible. Designed for in-tank use only. Compact enough to fit in existing hanger assemblies without modification. Complete kit with all drop parts, accessories and installation instructions. Inlet filter meets or exceeds original equipment specifications and provides improved filtrationdurability.

Holley Sniper EFI 19-385 Sniper Fuel Cell EFI Pump Module Assembly-Returnless Style

Update your fuel cell to EFI the easy way. Designed to drop right into your existing 12 bolt flange fuel cell. Diecast aluminumt top flange housing includes an 6AN inlet and 6AN outlet port and a fuel filler cap. The pump depth is fully adjustable for fitment in the most popular cell sizes 7.5 -12 deep.. The EFI modules are available with single 340 LPH fuel pumps in both return and returnless system designs.

Holley Sniper EFI 550-858K BBD Master Kit for Jeep CJ

Bolt on BBD Carburetor Replacement. Engineered specifically for 1971-1986 Jeep CJs with 258ci 6 Cylinder Engines. Throttle body mounted ECU no extra boxes to mount. Supports up to 350HP with Two 100lbhr Injectors. Only 4 Wiring Connections Required Battery , Battery - , Switched Ignition RPM.

HOLLEY SNIPER EFI SELF-TUNING MASTER KIT,SHINY,800 CFM,4BBL,FUEL INJECTION CONVERSION

Brand New Holley Sniper EFI Self-Tuning Master Kit, Shiny Finish Holley Sniper 4 Barrel Fuel Injection Conversion - Self-Tuning Master Kit plus Handheld EFI Monitor Part 550-510K. Holley just brought EFI within range, introducing Sniper EFI master kits It's economically priced so you can have all the benefits of EFI and still have money to finish or upgrade the rest of your ride Perfect for street rods, muscle cars, off road trucks or nearly any carbureted vehicle. The Sniper EFI master kit contains the most complete EFI fuel system on the market.. Everything is included to completely plumb your fuel system including 20 feet of 38 EFI Hose, in-line fuel pump, post and pre fuel filters, return bulkhead, and all of the necessary fittings and hardware. Put an end to cold start issues, hesitations, vapor lock, and flooding. Upgrade to Sniper EFI and get the tactical accuracy of EFI today. Specs CFM 800 Emission Code 3 Finish Shiny Flange Style Dual Bolt Pattern Fuel Pressure 58.5 PSI Height 3.28 Injector Size 100 lb.hr 58.5 PSI. InletOutlet Size 916-18 Female O-Ring AN 6 MAP Sensor 2Bar Max Horsepower Rating 650 Naturally Aspirated Product Type Sniper 4BBL TBI Kits Transmission 700R4200R4-TH350.

NEW HOLLEY EFI 6.86" PRO TOUCHSCREEN DIGITAL DASH,1.25" DEPTH,3.4375" HEIGHT,7.5625" WIDTH,COMPATIBLE WITH HOLLEY DOMINATOR,HP,TERMINATOR X & SNIPER EFI SYSTEMS

Brand New Holley EFI Pro Dash Touch Screen Digital Dashboard with High Resolution 6.86 Screen Holley Part 553-112. The 6.86 Pro Dash is completely customizable for use in a variety of motorsports applications. It features a 6.86 1280x480 resolution low glare, high brightness, high contrast, full color capacitive touch screen for easy viewing even in sun, plug play connection to all Holley EFI systems a weather resistant aluminum housing featuring flexible mounting options.. InputOutputs for expanded functionality. 34 Pin connector has 13 multi-configurable inputs for most Holley EFI sensors like pressure temperature. Inputs are configurable, allowing utilization of different sensor scaling calibrations. 2 dedicated speed inputs for RPM, Driveshaft speed, or any other Hall effect speed input. 4 ground switched outputs that can be utilized with the switch panel feature to quickly turn on any of your auxiliary accessories master nitrous switchelectric water pump. Specs Brand Holley EFI Depth 1.25 Emission Code 5 Height 3.4375 Product Type Digital Dashes Screen Size 6.86 Screen Type Capacitive Touch Screen Width 7.5625. NOTE This device will only display andor communicate with Holley EFI HPDominator ECUs with V4 build 110 or later firmware. It will also communicate with Terminator X Terminator X Max and Sniper ECUs..

NEW HOLLEY SNIPER EFI HYPERSPARK MASTER KIT, DISTRIBUTOR, IGNITION BOX, COIL, HARNESS, COMPATIBLE WITH HEVY SMALL & BIG BLOCK

Brand New Holley Snipr FI HyperSpark Master Kit - hevy Small Block Big Block Part 565-300K. Complete kit includes HyperSpark Ignition Box, HyperSpark Ignition Coil, HyperSpark Distributor for your application, and a plug and play main harness. Our HyperSpark Master Kits were designed to make upgrading your ignition on a Snipr FI-equipped engine simple. When installed concurrently with a new Snipr FI system, the combination creates the easiest to install FI conversion on the market - only four flying lead connections required This harness only requires one connection to a switched power source, battery positive, battery negative, and fuel pump power.. The pre-terminated connectors and a built in 40A relay provides power to all of the components within the system. With the included Snipr FI Main Harness you no longer need to run multiple wires to provide switched power for each individual component. This not only helps prevent wiring confusion, it will speed up your install time and clean up your engine bay. Just route the harness and pre-terminated connectors to your HyperSpark coil, distributor, and ignition box and plug them in.. Specs Brand Holley Snipr FI Color Shiny Distributor Type Hall Effect Product Type Distributor.

NEW HOLLEY SNIPER EFI SELF-TUNING MASTER KIT,800 CFM,BLACK,4BBL,FUEL INJECTION CONVERSION

Features a throttle body mounted ECU. It is capable of supporting up to 650 HP. Will fit single and dual plane intake manifolds. Has an integrated ignition timing control. Comes with a color touchscreen for easy setup and gauge displays.

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