Sale and Clearance

I/O Adapter w/Unterminated Vehicle HarnessFeatures: Provides (10) addiitonal inputs/outputs to the 7" digital dash Brings out connections to a waterproof 26 pin connector similiar to ones used on EFI units Includes USB memory stick to update digit...

Replacement I/O Adapter for Digital Dash.Features: Replacement adapter Input/Output Included USB drive Black color Specs: Brand: Holley EFI Category: Vehicles, Equipment, Tools, and Supplies Color: Black Emission Code: 5 Grade Type: Performan...

Introducing the Holley EFI Wiring Shop. We have one goal, to provide you a one stop solution for all of your wiring components needs. From connectors and pins to wire loom and tools! We have everything you need to build or service your Holley EFI ...

Cam Sync Sensor Kit; Complete with Cam Sync Flying Magnet Target and Hall Effect Cam Sync Sensor; M12x1Features: 3 wire hall-effect camshaft sensor, generates digital square-wave signal Includes stainless steel flying magnet target w/ 1/4”-20 x 3/...

These machined billet aluminum EFI intake elbows allow the use of GM LS throttle bodies on any intake manifold w/ the 4500 mounting flange. Our design incorporates an optimized transition from the throttle body to the intake plenum for maximum air...

The Holley LS1/2/6 Lo-Ram intake manifold kits are designed for GM LS Gen III and IV engines equipped with GM LS1/2/6 (cathedral port) cylinder heads. These intake manifold and rail kits will work with OE (Original Equipment) or aftermarket cylind...

The EFI Hi-Ram manifold line has a new addition for the 8.2" SBF Ford application. This manifold comes with a 95MM 1986-95 Ford 5.0 throttle body flange side mount top. The runner length and tapered cross section design will perform well for a wid...

Holley EFI Fuel Injectors feature a precision lapped disc valve, high-quality brass windings, and high-temp O-rings. These injectors provide excellent linearity with no discernible "bounce" at low pulse widths as commonly found in other injectors....

1 Bar Map Sensor, 1/8-27 NPTFeatures: Stainless steel construction Comes with mating connector for custom configurations Linear voltage output of 0.5-4.5 volts Specs: Body Material: Stainless Steel Brand: Holley EFI Category: Emission Control ...

Exhaust Gas Temperature is a critical indicator of the performance of a typical racing engine.Specs: Application: Drag Racing, Land Speed, Pro Drag Racing, Pulling Brand: Holley EFI Category: Emission Control Connector Quantity: 1 Emission Co...

Holley and Sniper will help you to complete your EFI swap with our new EFI Conversion Fuel Tanks. The kit includes the tank, a 255 lph fuel pump, internal baffling, a fuel level sender, and the filler neck. The tank is powder coated for corrosion ...

Holley is now offering budget friendly fabricated intake manifolds for LS, Small Block Chevy and Small Block Ford engines in carbureted and EFI versions!Features: Black Finish creates stealthy under-hood styling 3mm (1/8") thick T6061 sheet alumin...

This harness includes the switched 12V power, main battery power, ground, ignition coil, and points or electronic ignition amplifier output wires. Harness is wrapped in black split wire loom to keep the wires protected and your engine bay clean.Fe...

Holley and Sniper will help you to complete your EFI swap with our new EFI Conversion Fuel Tanks. Each tank is a direct fit for your application-no modifications necessary. The kit includes the tank, a 400 lph fuel pump, internal baffling, and a f...

Holley and Sniper will help you to complete your EFI swap with our new EFI Conversion Fuel Tanks. Each tank is a direct fit for your application-no modifications necessary. The kit includes the tank, a 255 lph fuel pump, internal baffling, and fue...

Fuel tank is a direct fit for your application with no body modifications necessary. The kit includes the tank, a 255 lph fuel pump, fuel level sender, new tank straps, and the filler elbow housing. The tank is powder coated for corrosion resistan...

Holley and Sniper will help you to complete your EFI swap with our new EFI Conversion Fuel Tanks. Each tank is a direct fit for your application-no modifications necessary. The kit includes the tank, a 255 lph fuel pump, internal baffling, and a f...

Holley and Sniper will help you to complete your EFI swap with our new EFI Conversion Fuel Tanks. Each tank is a direct fit for your application-no modifications necessary. The kit includes the tank, a 255 lph fuel pump, internal baffling and a fu...

Holley and Sniper will help you to complete your EFI swap with our new EFI Conversion Fuel Tanks. Each tank is a direct fit for your application-no modifications necessary. The kit includes the tank, a 255 lph fuel pump, internal baffling, a fuel ...

Sniper EFI Throttle Cable Bracket Kit for GM LS1/2/3/6 EnginesFeatures: Constructed of Billet aluminum Aligns throttle cable to provide most direct route to eliminate binding Designed to be used on Sniper Fabricated LS3 Intake Manifolds Black Fin...

O-Ring/Hardware bolt Designs to meet OEM standards and accommodate applications for GM LS1/LS2/LS3/LS6/LS7, Ford 4.6L 3-valve Mod-Motor, and Ford 5.0L Coyote platformsFeatures: O-Ring and Mounting Hardware Kit LS3/L92 Manifolds (8) O-Rings (10) Sc...

Our HyperSpark kits were designed to make upgrading your ignition on a Sniper 1 EFI equipped engine simple. When installed along with a new Sniper 1 EFI system, the combination creates the easiest conversion to install on the market, with only fou...

HyperSpark distributors are plug and play with all Holley Sniper EFI systems, featuring a high-quality billet distributor housing, hall effect crank trigger sensor, and they come included with the foolproof patented clear installation cap.Hyperspa...

The heart of a fuel system begins with the fuel tank. When building a fuel system, swapping a carb or converting to EFI, it is crucial that you do not contaminate your new parts with dirt, rust, and sludge from an old fuel tank. We offer a simple...