When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Price: $395.00
LT1 / LT4 conversion wiring kit includes Plug / Play harness extensions to make your conversion a breeze! These quality extensions make for a clean install and don\'t require any cutting of your factory harness when installing an LT4 supercharger on your Camaro or Corvette with LT1 engine. Our LT1 / LT4 wiring kit includes the following Plug / Play harnesses and correct TMAP sensor required for proper tuning.
• IC pump harness w/ relay and connector for GM Varimax pump
• EVAP extension harness w/ IC pump trigger
• TMAP harness for breakout of IAT and connection to OEM MAP
• OEM TMAP sensor
Note that harnesses are made to order may take up to 14 days for shipping.