Wiring Harnesses

12” MAF Harness Extension:For vehicle owners that need an extension to their MAF sensor wiring, this harness adds 12” of length. It easily connects...

Electrical connector and wire harness for 3 wire E85 Ethanol content sensor.E85 Ethanol content sensor sold separately. Available here: (Product C...

AWE Tuning offers the ultimate options for those looking to add SPC Performance Adjustable Upper Control Arms to their vehicle: * Best value, the c...

This product was designed to create a worry free engine ground setup thats extremely durable. It is loomed in Raychem DR-25 Heat Shrink which is by...

Cobb 08-18 Nissan GT-R CAN Gateway Harness & Bracket Kit

Ignition Voltage Capacitor: Improves engine response from low to high RPM range by supplying the ignition coil with stablized power. Reduces resis...

4x WB-O2 Nano Harness. Install 4 Nanos with ease!

The Yamaha 1800 SVHO/SHO/HO (2008 - 2017) adapter HARNESS, designed by FuelTech, is the perfect solution for FuelTech ECU installation using the PW...

Unterminated harness for FT550: A & B Harnesses - Both of these harnesses are required. B Harness - Ordered by itself only if upgrading from FT...

Compatible with WB-O2 Nano and the new NanoPRO.For use with the Bosch LSU4.2 O2 sensor.Length:2m (6.5ft) - Recommended size for most applications.

The FuelTech PRO600 V8 plug and play harness is the best link between your FT600 ECU and V8 engine. It comes pre-terminated to suit a V8 engine wit...

Unterminated harness for FT450/550 A connector - 10 foot or 20 foot length.

When it comes to wiring the Hella Horns that are mounted to your beautiful GrimmSpeed BroTie Bracket, we have you covered. Don’t stress yourself wi...

When it comes to wiring the Hella Horns mounted to your beautiful GrimmSpeed BroTie Bracket, we have you covered. Don’t stress yourself with trying...

*sold individually*HKS / Blitz / Apexi / Stri 02-07 WRX/STi TT FT-3 Harness

*sold individually*HKS Turbo Timer harnesses allow for quick and simple installation of HKS Turbo Timers. Many popular applications are available.H...

*sold individually*HKS / Blitz / Apexi / Stri 08+ WRX/STi TT Harness FT-6

*sold individually* HKS / Blitz / Apexi / Stri 3000GT / 89-94 Eclipse / 90-93 Galant Turbo / 85-88 Mirage Turbo / 83-89

*sold individually*HKS Turbo Timer harnesses allow for quick and simple installation of HKS Turbo Timers. Many popular applications are available.H...

*sold individually*HKS / Blitz / Apexi / Stri 87-90 Supra MK3 & 85-88 (TT-1) 4-Runner TT Harness

*sold individually*HKS Turbo Timer harnesses allow for quick and simple installation of HKS Turbo Timers. Many popular applications are available.H...

*sold individually*HKS / Blitz / Apexi / Stri 91-92 (TT-3) Supra TT Harness / MR2 1991-1995 Turbo / Celica All Trac 199

*sold individually*HKS / Blitz / Apexi / Stri 93-96 Supra TT Harness

*sold individually*HKS / Blitz / Apexi / Stri 97-00 Impreza RS (FT-2) TT Harness

*sold individually* HKS / Blitz / Apexi / Stri 97-98 Supra TT Harness

*sold individually*Intake Air Temperature Sensor Harness, For F-CON V Pro Ver.3

*sold individually*HKS ECU Free Harness ZN6/ZC6 FA20

*sold individually*F-CON Modification Harness, Coupler & Harness, For F-CON SZ/iS/V-Pro Ver.3

*sold individually*HKS USA, Inc. releases the newest version of its engine management system, the F-CON V Pro version 3.3. The new F-CON V Pro hard...

*sold individually*HKS USA, Inc. releases the newest version of its engine management system, the F-CON V Pro version 3.3. The new F-CON V Pro hard...

*sold individually*HKS USA, Inc. releases the newest version of its engine management system, the F-CON V Pro version 3.3. The new F-CON V Pro hard...

*sold individually*Replacement Harness, For F-CON V Pro Ver.4.0, For HKS Pro-Dealers Only

*sold individually*Replacement Harness, For F-CON V Pro Ver.4.0, For HKS Pro-Dealers Only

*sold individually*HKS USA, Inc. releases the newest version of its engine management system, the F-CON V Pro version 3.3. The new F-CON V Pro hard...