Mazda RX-8 LS Swap Plug N' Play Engine Harness | Haltech Nexus R3 (HT-650913)

Vendor:Tuned By Shawn

Mazda RX-8 LS Swap Plug N' Play Engine Harness | Haltech Nexus R3 (HT-650913)

SKU: HT-650913

$4,706.00
From Shawn: Not sure this product is right for your build? Email me at service@tunedbyshawn.com before you order. I answer these myself.

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Manufacturer Limited Warranty

Product details

Description

The LS fits in the RX-8 engine bay just fine. The wiring is where most swaps stall.

Splicing a GM harness into an RX-8 chassis means fighting CAN systems, immobilizer logic, and cluster integration before the engine ever cranks. The Mazda RX-8 LS GEN III or Gen IV Swap, with a chassis integration jumper that keeps the body side working like Mazda built it.

What You'll Feel

  • First start without chasing gremlins through a hacked-together harness
  • Gauges and chassis functions that just work, no spaghetti splices behind the dash
  • Confidence to book the tune knowing the wiring is not the variable
  • An engine bay that looks factory, not like a weekend project
  • One less unknown between you and driving the car

Features

  • Haltech Nexus R3
  • Rebel LS Harness fitted with the Mazda RX-8 chassis integration jumper
  • Bosch 4.9 Hardware Pack
  • Haltech CAN cable

Applications

2004 Mazda RX-8
2005 Mazda RX-8
2006 Mazda RX-8
2007 Mazda RX-8
2008 Mazda RX-8
Engine application: GM LS series V8 swap with Haltech Nexus R3 engine management.