Pigtails and Harness

LS Coolant Temperature Sensor 24" CTS Extension Harness Fits 2 Wire TPI TBI LT1 LS1 LS2 Water Temp LSX Holley EFI

24" Coolant Temperature Sensor Extension Fits most 2 wire TPI TBI LT1 LS1 LS2 and Holley EFI Reference 551333-CT2ECompatible with the following and many others not listed here: 1999 - 2002 LS1 Camaro / Firebird (will not fit the 1998 LS1)1993 - 1997...

LT1 LT4 Throttle Body Extension 2014-2019 Corvette Extension Harness 24" 6.3 6.5 7.0

Throttle Body Extension 2014-2019 LT1 LT4 6.2L Corvette Extension Harness 24" May fit other models and applications, please review picture(s) to make sure the connectors are the same as yours.  

Michigan Motorsports LS Camshaft Cam Sensor Wire Harness -Fits Camaro Firebird LS1 LS6

48" LS1/LS6 Camshaft Sensor Extension This listing is for a LS1 LS6 Camshaft 48" Wiring Extension Adapter.  Easy to Install using the existing wire without cutting or splicing.

Air Temp Sensor 24" Extension Harness fits: Chrysler Dodge Ram Jeep Wrangler IAT

Air Temp Sensor 24" Extension Harness fits: Chrysler Dodge Ram Jeep Wrangler This Extension Wire will allow you to relocate your Air Temperature Sensor to a cooler location. Fits most 2000-2008 3.7L, 4.7L, 5.7L & 5.9L engines and many other...

LS1 Intake Air Temp IAT MAT Sensor Wire Harness Extension 36" Fits GM LT1 LT4 LS2

36” Intake Air Temperature IAT MAT Sensor Wire Harness Extension This IAT Extension harness is perfect for relocating your Intake Air Temperature sensor.  The 36" overall length allows your it to be located in the location of your choice...

LT1 Optispark Vented Wiring Harness Connector - Fits Camaro Firebird Distributor LT1 5.7L V8 Chevy Buick Pontiac

24” Optispark Vented Harness for 95-97 LT1 applications. This is the small harness that connects the optispark to the main engine harness on the LT1 engine. This is a new replacement for you old harness. Chances are if you are going to...