HOLLEY

Holley EFI Fuel Pressure Regulator 12-894 (15-90 psi) Holley EFI universal bypass fuel pressure regulators are for use with fuel systems in street or track applications. They feature adjustable base...

Holley EFI GM 2007+ PWM Alternator Harness 558-475 For use with 2007+ PWM GM Alternators Plug and play Holley EFI alternator harnesses for late model engines with Pulse Width Modulated alternators...

Holley EFI Dominator Multi Map Selector 558-407  

Holley EFI Nitrous Solenoid Driver 554-111 High Current Nitrous Solenoid Driver for use with Holley EFI 40 Amp maximum current draw

Holley EFI 3.500" Digital Dash Touch Screen LCD 553-108 The touch screen LCD provides a dynamic range of tuning and data monitoring options in a compact 3.5" LCD display Features: Full Color,...

Dominator EFI Kit LS2 Main Harness w/ Trans, DBW w/ EV1 Injector Harness 550-660 Dominator® EFI Vehicle Management Systems are intended for non-emissions street and racing engine applications...

Dominator EFI Kit LS2 Main Harness w/ Trans Control w/ EV1 Injector Harness 550-658 Dominator® EFI Vehicle Management Systems are intended for non-emissions street and racing engine applications...

Dominator EFI Kit LS2 Main Harness w/ Trans Control w/ EV1 Injector Harness 550-658 Fits GM LS 58x Crank, 4x Cam - 4.8/5.3/6.0 style Engines with EV1 Injectors, and a 4L60/80E Transmission ...

Dominator EFI Kit LS1 Main Harness w/ Trans Control, DBW w/ EV1 Injector Harness 550-657 Fits GM LS 24x Crank, 1x Cam - LS1/LS6 style Engines with EV1 Injectors a 4L60/80E Transmission, and a DBW...

Dominator EFI Kit LS1 Main Harness w/ Trans Control w/ EV1 Injector Harness 550-656 Dominator® EFI Vehicle Management Systems are intended for non-emissions street and racing engine...

Dominator EFI Kit LS2 Main Harness w/ EV1 Injector Harness 550-651 Dominator® EFI Vehicle Management Systems are intended for non-emissions street and racing engine applications. In addition...

Dominator EFI Kit LS1 Main Harness w/ EV1 Injector Harness 550-650 Dominator® EFI Vehicle Management Systems are intended for non-emissions street and racing engine applications. In addition to...