Looking for in-stock aftermarket parts to modify or upgrade your 2012 Chrysler 300 with wiring harnesses? At Tunersports.com we carry a huge selection of the top name brand performance wiring harnesse parts and accessories for your 300.
Whether you have a 2012 Chrysler 300 in Base to SRT8 trim we have you covered. We have 2 wiring harnesses available to mod your 300. All parts have free shipping to the Continental US 48 States.
 IN STOCK - LOW 301104FAST offers several main harness options to accommodate most customers' needs. The XFI Main Harness is responsible for connecting your XFI ECU to sensors as well as digital dashes, EGT modules, and various optional accessories. The Main Harness also handles communication between the ECU and ignition... FAST Wiring Harness Main Dodge 5.7 2005-2012 Chrysler 300 Limited 2005-2018 Chrysler 300 C 2011-2014 Chrysler 300 Base 2012-2014 Chrysler 300 C Luxury / SRT8 2012-2018 Chrysler 300 S $477.95 |