haltech

This adapter harness converts the oil pressure sensor connector on the Rebel LS main terminated harness from an early style/Gen III to a Gen I...

This sub-harness connects 8 injectors with EV1 connectors to the injector breakout connector on the Nexus Rebel LS main terminated harness

This sub-harness connects 8 injectors with EV6 connectors to the injector breakout connector on the Nexus Rebel LS main terminated harness

This adapter harness converts the MAP sensor connector on the Rebel LS main terminated harness from an early style/Gen III to a Gen IV connect...

This sub-harness connects 8 injectors with Multec 2 connectors to the injector breakout connector on the Nexus Rebel LS main terminated harnes...

With the Rebel LS, all the hard work is done. It is the best, quickest, and easiest way to get your LS-swap up and running! ECU designed from the g...

With the Rebel LS, all the hard work is done. It is the best, quickest, and easiest way to get your LS-swap up and running! ECU designed from the g...

This adapter harness connects the transmission breakout connector on the Rebel LS main terminated harness to a T56 transmission vehicle speed ...

This adapter is designed to connect the Nexus Rebel LS Corvette Pedal Adapter Harness, which is included in a Rebel LS Gen IV kit, to a VE Com...

Terminated Harness for use with the Rebel LS ECU Injector breakouts HT-186000 V8 Primary Injector EV1 HT-186001 V8 Secondary Injector EV1 HT-18600...

ECU OVERVIEW Haltech's Nexus S2 is the successor to the acclaimed Elite 1500, offering a serious upgrade in performance and functionality. The S2 c...

HARNESS OVERVIEW Ideal for modified street cars, engine swaps and custom wiring jobs. The Universal Wire-in Harness has a set of ECU connectors at ...

ECU OVERVIEW Haltech's Nexus S2 is the successor to the acclaimed Elite 1500, offering a serious upgrade in performance and functionality. The S2 c...

ECU OVERVIEW Haltech's Nexus S2 is the successor to the acclaimed Elite 1500, offering a serious upgrade in performance and functionality. The S2 c...

ECU OVERVIEW Haltech's Nexus S2 is the successor to the acclaimed Elite 1500, offering a serious upgrade in performance and functionality. The S2 c...

ECU OVERVIEW Haltech's Nexus S2 is the successor to the acclaimed Elite 1500, offering a serious upgrade in performance and functionality. The S2 c...

ECU OVERVIEW Haltech's Nexus S2 is the successor to the acclaimed Elite 1500, offering a serious upgrade in performance and functionality. The S2 c...

ECU OVERVIEW Haltech's Nexus S2 is the successor to the acclaimed Elite 1500, offering a serious upgrade in performance and functionality. The S2 c...

ECU OVERVIEW Haltech's Nexus S2 is the successor to the acclaimed Elite 1500, offering a serious upgrade in performance and functionality. The S2 c...

ECU OVERVIEW Haltech's Nexus S2 is the successor to the acclaimed Elite 1500, offering a serious upgrade in performance and functionality. The S2 c...

ECU OVERVIEW Haltech's Nexus S2 is the successor to the acclaimed Elite 1500, offering a serious upgrade in performance and functionality. The S2 c...

If you are using a factory harness and are after an easy ECU upgrade, take a look at Haltech Plug 'n' Play Adapter Kits. These adapters plug direct...

If you are using a factory harness and are after an easy ECU upgrade, take a look at Haltech Plug 'n' Play Adapter Kits. These adapters plug direct...

If you are using a factory harness and are after an easy ECU upgrade, take a look at Haltech Plug 'n' Play Adapter Kits. These adapters plug direct...