Painless Performance Replacement Ignition Wiring Harness - Coil Wire IH200020 6 total channels available -

6 total channels available - tachometer

#72975 features a pre-assembled ready to bolt-on direct port nitrous system out-of-the-box

Multi-Port Injection

Please use RTV instead of the end seals

Painless Performance Replacement Ignition Wiring Harness - Coil Wire IH200020 6 total channels available -Product Description: Ignition Wiring Harness Replacement Coil Wire GM LS Series 1997 2004 Sold Individually Painless has taken one of the most difficult aspects of a vehicle project and made it simple by offering complete wiring harnesses that are basically plug and play. They offer a number of different formats, from completely customizable to make model specific. Painless also offers wiring solutions and switch panels for racing and street