Haltech Nexus Rebel LS

$1,695.00
ECU
ECU

Engine management

Harness
Harness

Sold separately

Connector Kit
Connector Kit

Sold separately

Save 14%

Haltech Nexus R3 Plug 'n' Play Adapter Harness Kit - Chevrolet C6 Corvette (HT-650930)

Sale price$5,149.00Regular price $5,999.99
VCU
VCU

ECU plus PDM

Plug-In Fitment
Plug-In Fitment

No wiring needed

Complete Kit
Complete Kit

ECU plus harness

Nexus Ti6L Transmission Interface Kit - Suits GM 6L series (HT-196002)

$450.00
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Haltech Nexus Rebel Plug 'n' Play Adapter Harness Kit - Chevrolet C6 Corvette (HT-650931)

Sale price$3,599.00Regular price $3,999.00
ECU
ECU

Engine management

Plug-In Fitment
Plug-In Fitment

No wiring needed

Complete Kit
Complete Kit

ECU plus harness

Haltech Universal V8 Terminated Engine Harness for Nexus R5 VCU (HT-186200)

$935.00
Terminated Harness
Terminated Harness

Engine side ready

Component Only
Component Only

No ECU included

Save 8%

Haltech Nexus R5 Plug 'n' Play Adapter Harness Kit - Chevrolet C6 Corvette (HT-650915)

Sale price$6,280.00Regular price $6,829.99
VCU
VCU

ECU plus PDM

Plug-In Fitment
Plug-In Fitment

No wiring needed

Complete Kit
Complete Kit

ECU plus harness

Haltech Nexus V8 IGN-1A GM/Chrysler Harness (HT-186060)

$299.00
Ignition Coil
Ignition Coil

Ignition output

Component Only
Component Only

No ECU included

Haltech Nexus V8 IGN-1A Ford Harness (HT-186061)

$345.00
Ignition Coil
Ignition Coil

Ignition output

Component Only
Component Only

No ECU included

Haltech Elite 2500 + V8 Small/Big Block GM, Ford & Chrysler Terminated Harness Kit (HT-151376)

$2,899.00
ECU
ECU

Engine management

Terminated Harness
Terminated Harness

Engine side ready

Complete Kit
Complete Kit

ECU plus harness

Remote tuning, done live with Shawn

Book your session

Free consult

30 minutes to scope your build and setup.

First start

Live session to get the engine running safely.

Dial it in

1 or 3 hour tuning blocks on your schedule.

Universal terminated engine harness kits for small and big block V8s from GM, Ford, and Chrysler. When there is no chassis specific kit for your combination, these bring modern Haltech management to classic V8 builds.