Painless Performance News

 Painless Performance Products announces four new products designed with Gen3 and LS powertrain enthusiasts in mind. 

The first of which is our industry leading integrated harness line.  Pioneering this new trend of harnesses, our 60608 is the first of these fuel injection/chassis harnesses to be released from engineering. Bringing to market with it is a new standard for LS1/4L60E powertrain transplants and the wire harnesses that support them. Click on the picture to the right to check it out.

Two new products to add to our PERFECT line of fuel injected engine management systems are the 65108 and 65253. These two ECM/harness kits support the wildly popular stock 5.3L and modified 4.8/5.3/6.0L engine swaps. Included in the 65108 kit is a calibrated ECM and harness that supports stock 1999-2006, cable throttle body, non-flex fuel 5.3L engines. In addition to the same ECM and harness in the 65108 kit; included in the 65253 kit is the PERFECT CalTool software. So, grab a bigger cam, port the heads and add those long tube headers because with the PERFECT software, ECM and harness we have got you covered for engine management.

 60127 was designed for any LS1/LS6 engine owners that want to move their coil on plug coils off of their valve covers and over to the firewall or inner fenderwell. This kit includes two 24” pigtails that plug into the existing coil harness and inline connector giving you that extra length to do so.