Replacement JB4 OBDII cable suitable for use in all applications where the JB4 attaches to the OBDII port under the dash. Includes JB4 side repair harness molex pigtail.
Next-Gen Power Delivery with OEM-Level Integration - up to + 35 HP / + 45 TQ
2X Entries For Our 25th Anniversary Sweepstakes! For early models with the Gen2 B46 engine (B46D / B46TU)
Next-Gen Power Delivery with OEM-Level Integration - up to +45 HP / +40 TQ
2X Entries For Our 25th Anniversary Sweepstakes! For late models with the Gen3 B48 engine (B48P / B48TU2)
Get up to +51 hp and +46 lb-ft through a safe and easy to use tuning module from Racechip - Includes App control for easy tune swtiching via your smartphone
For 2025+ models with the Gen3 B48 Engine only
Add power and performance with special software upgrades from recognized tuning leaders like APR, Cobb, and Malone. Let our trained support staff show you how to pick the performance software upgrade that suits your driving preferences and budget.
Lifetime Replacement
