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 ground up to suit GM’s popular LS engine platform
Start-up is a breeze thanks to the new LS Set-up Wizard in our NSP software
Comes complete with an easy-to-install harness to suit multiple GM LS applications
Easy integration with Haltech dashes, PDMs, sensor kits, and accessories
Kit Supports Gen III engines with cable throttle
Haltech HT-220201 NEXUS Rebel LS – Suits Gen III
$2,495.00
Related products
Engine Management
$90.00
450mm/18″ AN-3 Pressure Sensor Extension, with Male & Female 1/8″ NPT Adapters Suitable for Fluid Pressure and Air Pressure (MAP) Sensors.
Engine Management
$2,469.50
Easy to install. Affordable. Reliable. G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car. This ECU fits inside the factory OEM enclosure. Installation is a breeze, with no alteration of the factory wiring loom required for the models listed below. Designed for the 2JZ non [...]

Link Field Installable CAN Plug
300ZLink - N300X
MiniLink - MINIX
RX7Link (S6) - RX7S6X
G4X FuryX
AF138-06BLK - 3/8" (10mm) In-Line Barb With 1/8" NPT Port
B Loom Long (5LB)
VR4Link - VR4X
MX5Link - MX5NB1X
Link Plug-In Suits V10 WRX (06-07, Cam Control, Knock, E-Throttle)
G4X XtremeX 

