Performance Parts

GM Tuned Port / Holley Steathram Engine HarnessSpecs: Brand: Holley EFI Category: Air and Fuel Delivery Emission Code: 3 Harness Application: TPI/ Stealthram Harness Type: Main Part Type: Fuel Injection Harness Product Type: TPI - Stealth...

Throttle Position Sensor for 1 bbl Replacement TBIs PN's 500-2, 500-4, 2 bbl Pro-Jection PN's 502-1, 502-2, 502-20 and 2 x 2 Pro-Jection PN 502-2211Features:Genuine Holley Quality PartsSpecs: Adjustable: Yes Brand: Holley EFI Category: Emission...

For use with a 2019-2022 GT500 or 2015-2020 GT350 DBW throttle bodySpecs: Brand: Holley EFI Category: Air and Fuel Delivery Color: Black Emission Code: 3 Engine: Ford Coyote Finish: Black Gasket Or Seal Included: Yes Grade Type: Performanc...

For use with a 2019-2022 GT500 or 2015-2020 GT350 DBW throttle bodySpecs: Brand: Holley EFI Category: Air and Fuel Delivery Color: Silver Emission Code: 3 Engine: Ford Coyote Finish: Silver Gasket Or Seal Included: Yes Grade Type: Performa...

Injector upgrade harness for Terminator Throttle Body Systems. This harness is designed to be plug and play with our 205 lb/hr injector upgrade kit, Part Number 522-205.Specs: Brand: Holley EFI Category: Air and Fuel Delivery Emission Code: 4 ...

Service Primary Throttle Body Sub Harness for Terminator Stealth 4150Features:Plug and play service harness for Primary Terminator Stealth Throttle BodySpecs: Brand: Holley EFI Category: Air and Fuel Delivery Emission Code: 3 Part Type: Electr...

Introducing 2x4 Terminator Stealth EFI upgrade components. The wait is over. These upgrade components allow you to use your current Terminator Stealth EFI throttle body, install a new main harness, and slave throttle body, and you are finished. Th...

Replacement main wiring harness for Terminator EFI kits 550-405 and 550-406.Specs: Brand: Holley EFI Category: Engine Connector Color: Black Emission Code: 3 Grade Type: Performance Part Type: Engine Control Module (ECM) Wiring Harness Prod...

Get all the great features of Terminator self-tuning EFI in a bolt-on system for GM's popular LS engines! The 550-615 kit controls fuel, spark, and drive-by-wire through the Terminator's new 3.5" touchscreen! Install, answer a few basic questions ...

Get all the great features of Terminator self-tuning EFI in a bolt-on system for GM's popular LS engines! The 550-614 kit controls fuel and spark through the Terminator's new 3.5" touchscreen! Install, answer a few basic questions and drive. No la...

Get all the great features of Terminator self-tuning EFI in a bolt-on system for GM's popular LS engines! The 550-613 kit controls fuel, spark, drive-by-wire and 4L60/4L80E transmissions through the Terminator's new 3.5" touchscreen! Install, answ...

An EFI System so easy and powerful you'll think it's alive! Simply bolt it on, feed it a few basic answers and let Terminator EFI take control of your ride!Features: ECU only Easy to install No computer experience required Simple multiple choice s...

Replacement 1 bar MAP sensor for Terminator EFI.Specs: Body Material: Composite Brand: Holley EFI Category: Emission Control Color: Black Connector Color: Black Connector Gender: Female Connector Quantity: 1 Emission Code: 5 Grade Type: P...

Holley EFI LS wires are designed to work with Hooker shorty headers to prevent burns resulting in misfires.Features: 8mm Plug Wire Size Offers low 350 Ohms per foot resistance while maintaining very high noise suppression Available in three colors...

Holley EFI LS wires are designed to work with Hooker shorty headers to prevent burns resulting in misfires.Features: 8mm Plug Wire Size Offers low 350 Ohms per foot resistance while maintaining very high noise suppression Available in three colors...

Take your forced induction ride to the next level with a Holley water/meth injection system! Integrated into the Holley HP and Dominator EFI Systems is the capability to control water/methanol injection, allowing you to safely run on lower octane ...

15' long sealed USB data cableSpecs: Brand: Holley EFI Category: Vehicles, Equipment, Tools, and Supplies Color: Black Emission Code: 5 Grade Type: Performance Harness Type: Auxiliary Length: 15ft Part Type: Computer Chip Programmer Input...

Replacement fuel rail kits designed for the Lo-Ram intake manifolds with dual injector per cylinder design. Finished in black anodizing, the high volume rails include the mounting hardware and have 3/4"-16 o-ring ports (8AN). The fuel rail kits co...

The carbon fiber universal mount dash bezel for the RACEPAK IQ3 dash is made of UV resistant composite for durability. The overall dimensions are 12 x 21 inches to allow you to trim to fit your application.Features: Made of UV-resistant ABS compos...

The brushed aluminum universal mount dash bezel for the RACEPAK IQ3 dash is made of UV resistant composite for durability. The overall dimensions are 12 x 21 inches to allow you to trim to fit your application.Features: Made of UV-resistant ABS co...