ACT 4 Pad Sprung Race Disc - 4224218 .060" AI3-XTG4 kit features an Xtreme

AI3-XTG4 kit features an Xtreme pressure plate for the most demanding driver

This resistor is specifically created for the exact sensor that it is attached to

Pressure Plate: T030X

1 AFR and never requires free-air calibration when used with an AEM wideband AFR controller

ACT 4 Pad Sprung Race Disc - 4224218 .060" AI3-XTG4 kit features an Xtreme4224218 is a 4 pad spring centered race disc made with high quality, ceramic friction materials. The engagement is harsher, but shifting is faster. The heavy duty torsional dampening springs are stronger, in most cases, than standard springs and are provided in the best sizes and spring rates to suit the application. The race disc features a heat treated spring steel drive plate and is well suited for the smaller disc sizes in smaller engines.