ECU & Harness, Holley Performance EFI ECU & Harness Kit, For application 24x Reluctor, & Bosch Injectors, (LS1, LS6). Shipping is not included. Designed for use with GM LS1/LS6 engines, re-use...

ECU & Harness, Holley Performance EFI ECU & Harness Kit, For application 58x Reluctor, & EV6 Injectors, (LS2, LS7, LS3). Shipping is not included. Designed for use with GM LS2/LS3 and LS7 engines...

Chevrolet Performance controllers are uniquely calibrated for installation in older vehicles—unlike the controllers from regular-production vehicles. That means many features required for late-model...

LS engine owners rejoice! The high price of stan

LSX Conversion Wiring Harness - LS1, LS2, LS3, LSA, AND LS9 applicable.   CURRENT BUILD TIMES: LS1 Standard 3-4 WEEKS / LSX OTHER 10 WEEKS When doing a LSX Motor Conversion into a Third Gen...

The missing link between your cable-driven speedometer and late model electronic transmission!  Measuring 5 1/2” x 3 1/2” x 2”, the ECD-200BT allows the use of a mechanical-cable speedometer to be...

Camaro/Firebird LSX 2 Bar MAP Sensor, when going with forced induction you always need to change over from MAF to Speed Density which you will need this MAP sensor. N/A cars should change over the...

The BIM-01-2 OBD-II (J1850/CAN) Interface allows you to plug directly into the engine diagnostic port, extracting engine and transmission data from the vehicle's computer (ECM). The BIM-01-2 will...

The functionality of three devices in one 4” x 2” x 1” case! The SGI-100BT can adjust/split/recalibrate an electronic speed signal, calibrate a tach signal, and aid in the creation and adjustment of...

Camaro/Firebird LSX 3 Bar MAP Sensor, when going with forced induction you always need to change over from MAF to Speed Density which you will need this MAP sensor. N/A cars should change...

Hawks Motorsports offers our clients this BIM-EFI-1 Bridge Module for EFI Systems, Dakota Digital, an interface designed to connect compatible aftermarket EFI systems with Dakota Digital instrument...

Coolant Temp Sensor & Pigtail for 82-92 Camaro/Firebird Gauge, LSX Conversion Only. This is the coolant temperature sensor & pigtail for use on the 82-92 Camaro & Firebird's doing a LSX Engine...