Holley Performance

Holley's new 1000 CFM throttle body shares the same air entry area design that powers every NASCAR Sprint Cup Series™ car. The throttle body features integrated throttle position, idle air control, and intake air temperature sensors. Ford and GM t...

Terminator X fuel injectors are dynamic flow matched within 1%, resulting in extremely precision and consistent injector characteristics. These injectors provide excellent linearity with no discernible "bounce" at low pulse widths as commonly foun...

The Holley GM Gen V LT Lo-Ram intake manifold kits are designed for GM Gen V LT engines equipped with GM LT cylinder heads. These intake manifolds will work with OE or aftermarket cylinder heads. The Lo-Ram intake manifolds are designed for forced...

The LS3/L92 Lo-Ram manifolds top-feed base intake manifold is designed with a low height to aid the packaging of a plenum-mounted air-to-water intercooler for forced induction (supercharged or turbocharged) engine applications with peak power at 7...

The new Holley EFI Hi-Ram intake provides the ultimate performance with the new GM direct injected Gen V 6.2L LT1 engine. The modular design of this manifold allows easy disassembly for custom porting, multiple tops, or custom induction systems. ...

Holley EFI fuel kits are the perfect addition to your Terminator or Holley EFI kit. They are engineered using Holley fuel pumps, regulators and filters coupled with quality Earl's plumbing to provide a fuel system tailored to the needs of your Ter...

The Hi-Ram manifold line has a new addition for the 351W Ford application. The runner length and tapered cross section design will perform well for a wide range of engine combinations. The engineering team also redesigned the water crossover passa...

Do you need precision control over your ignition system? Would your combination benefit from Individual Cylinder Timing Control? Are you experiencing spark issues with your Stock Coils? Are you wanting to convert your Turbocharged Big Block Monstr...

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....

The 19-185 fuel system kit is designed for the 1967-72 Chevy/GMC trucks. This fuel tank mounts under the truck bed using the flanges to bolt in place. The tank is designed to bolt up to the bottom side of the frame rails but it can be mounted in d...

The 19-184 fuel system kit is designed for the 1963-66 Chevy/GMC trucks. This fuel tank mounts under the truck bed using the flanges to bolt in place. The tank is designed to bolt up to the bottom side of the frame rails but it can be mounted in d...

Be the first to the checkered flag with this exciting new SFI 5 suit with classic race inspired graphics.Features: Pleated back panel allowing unrestricted movement and flexibility SFI 3.2A/5 certified Satin twill Nomex® knit fabric Simpl...

Simpson's 10' Skyjacker Drag Chute is a must for any drag racer.Features: Available in black, blue, and red Complete with nylon pack and pilot chute Handmade Crossform design delivers reliable and durable performance for all cars up to 200 mph ...

BLK SKYJACKER 10 FT SIMP LOGOFeatures: Available in black, blue, and red Complete with nylon pack and pilot chute Handmade Crossform design delivers reliable and durable performance for all cars up to 200 mph Includes black Nomex covering for ...

Celebrating our 60 years in the racing firesuit business, Simpson Racing proudly introduce the premium Six 0 Racing Suit, their newest lightweight two-layer SFI-5 suit that offers flexibility and functionality all in one! An attractive contemporar...

This kit is designed to allow the use for all Holley MPI / TBI / Terminator EFI systems on vehicles equipped with dual fuel tanks. The fuel injection systems require a fuel return line. In dual tank applications, the fuel must be returned to the t...

Holley is now offering fabricated intake manifolds for LS, Small Block Chevy and Small Block Ford engines in carbureted and EFI versions.Features: 3mm (1/8") thick T6061 Sheet Aluminum construction, more durable than competitive intakes 100% TIG w...

These Holley EFI Smart Coils are a bolt-in ignition upgrade for your late model HEMI or Coyote engine. Here's the difference over a stock coil, they produce more spark energy while consuming less power without sacrificing voltage output. This mean...

Main Engine harness intended for use with Terminator X, X Max, Terminator, HP, and Dominator ECUs when using a Terminator or Terminator Stealth style Throttle Body Injection unit on a Gen 3 24X LS engine. This harness has crank and cam sensor plug...

Specifically designed for use with the Holley 351w Hi-Ram intake manifold, this compact unit shares all of the same great features of our other Holley EFI Dual Sync distributors. The design includes dual Hall Effect sensors for the crankshaft and ...

Finally, an affordable Coyote intake manifold that also performs! The Hi-Ram and Ultra Lo-Ram are designed to fit stock bolt pattern OE heads found on the 2011-2023 Ford 5.0 Coyotes and related engine families, such as, Voodoo and Predators. These...

Main Engine harness intended for use with Terminator X, X Max, Terminator, HP, and Dominator ECUs when using a Terminator or Terminator Stealth style Throttle Body Injection unit on a Gen 4 58x LS engine. This harness has crank and cam sensor plug...

Terminator X Flow Matched High Impedance Fuel Injectors are dynamic flow matched within 1%, resulting in extremely precision and consistent injector characteristics. These injectors provide excellent linearity with no discernible "bounce" at low ...