Add to Cart Compare Add to My Wish List Rywire 13B Haltech Mil-Spec Eng Harness w/EV14 Inj/Denso 5th/6th Inj/Delphi Press Sensor/Bosch Knock - RY-13B-HALTECH $1,249.00 MSRP: Rywire
Add to Cart Compare Add to My Wish List Kooks 2014-2019 Chevrolet Corvette C7 O2 Sensor Extension Harness - EX685-Z $75.60 MSRP: $84.00 Kooks Headers
Add to Cart Compare Add to My Wish List Kooks Universal O2 Sensor Ext Harn - EX682-Z $108.00 MSRP: $120.00 Kooks Headers
Add to Cart Compare Add to My Wish List Kooks 11-14 GT500 5.4L/5.8L 4V 12in - 6 Pin 02 Ext. 2011 She - CAS-109203 $25.65 MSRP: $28.50 Kooks Headers
Add to Cart Compare Add to My Wish List Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each - CAS-109004 $21.60 MSRP: $24.00 Kooks Headers
Add to Cart Compare Add to My Wish List HKS / Blitz / Apexi / Stri 97-98 Supra TT Harness - 4103-RT007 $16.20 MSRP: $18.00 HKS
Add to Cart Compare Add to My Wish List HKS / Blitz / Apexi / Stri 91-92 (TT-3) Supra TT Harness / MR2 1991-1995 Turbo / Celica All Trac 199 - 4103-RT003 $16.20 MSRP: $18.00 HKS
Add to Cart Compare Add to My Wish List HKS / Blitz / Apexi / Stri 89-98 240sx / 84-89 300ZX TT Harness - 4103-RN002 $16.20 MSRP: $18.00 HKS
Add to Cart Compare Add to My Wish List HKS / Blitz / Apexi / Stri 08+ WRX/STi TT Harness FT-6 - 41003-AF006 $24.30 MSRP: $27.00 HKS
Add to Cart Compare Add to My Wish List Haltech Elite 2500 8ft Basic Universal Wire-In Harness (Excl Relays or Fuses) - HT-141302 $360.00 MSRP: Haltech
Add to Cart Compare Add to My Wish List Haltech Elite 1500 8ft Premium Universal Wire-In Harness - HT-140904 $400.00 MSRP: Haltech
Add to Cart Compare Add to My Wish List Haltech LSU4.9 Wideband Adaptor Harness LSU4.9 to DTM6 - HT-010726 $31.00 MSRP: Haltech
Add to Cart Compare Add to My Wish List Haltech Wideband Extension Harness for LSU4.9 - HT-010719 $52.00 MSRP: Haltech
Add to Cart Compare Add to My Wish List Air Lift Performance 3H/3P Compressor Harness - 27703 $150.00 MSRP: $173.08 Air Lift
Add to Cart Compare Add to My Wish List Air Lift Performance Replacement Harn-USB Display Cable - 26498-009 $10.16 MSRP: Air Lift
Add to Cart Compare Add to My Wish List Air Lift Replacement Main Wire Harness for 3H / 3P - 26498-006 $438.46 MSRP: Air Lift
Add to Cart Compare Add to My Wish List Aeromotive Fuel Pump 60A Deluxe Wiring Kit - 16308 $311.76 MSRP: $346.40 Aeromotive
Add to Cart Compare Add to My Wish List AEM Power Harness for 30-0300 X-Series Wideband Gauge - 30-3459 $20.66 MSRP: $23.24 AEM
Add to Cart Compare Add to My Wish List AEM Replacement Sensor Harness for Digital Wideband Gauge (30-4110) - 30-3441 $40.28 MSRP: $45.32 AEM
Add to Cart Compare Add to My Wish List Torque Solution PNP Speed Density Adapter Harness Subaru WRX 08-14 / STI 08-21 - TS-WH-499 $72.21 MSRP: Torque Solution
Add to Cart Compare Add to My Wish List Torque Solution PNP Speed Density Adapter Harness Subaru WRX 02-07 /STI 02-07 / LGT 05-12 - TS-WH-497 $72.21 MSRP: Torque Solution
Add to Cart Compare Add to My Wish List Radium Engineering Fuel Surge Tank DIY Wiring Kit - 17-0031 $75.95 MSRP: $79.95 Radium Engineering
Add to Cart Compare Add to My Wish List BLOX Racing Honda OB2B - OBD1 ECU Jumper Harness - BXAC-00702 $100.00 MSRP: $125.00 BLOX Racing
