Trak Pro Launch Kit RX7 FD3S

Pettit Launch Kit, Track Pro 

The hot, hot set up for drag racing as the name implies but was originally designed for road racing to eliminate toe steer and improve handling. The kit includes two lower links, two rear toe links & Delran diff mount bushings. For drag racing wheel hop can cause diff and axle failures by multiplying force from induced rebound (load/unload/load) actions. This modification eliminates induced rebound and rear wheel toe steer caused by the stock lower link’s rubber bushings. Solid Delran replacements minimize compliance that the stock liquid filled diff mounts allow. The toe links are made out of aluminum and anodized black. They use a heim joint with a Teflon insert to completely eliminate any and all flex that the stock rubber bushings allow. Perfect for drag and road racing. Not recommended for street use as the Delran bushings transmit some power train vibration into the chassis. Lower links are manufactured from chrome molly tubing with Teflon insert heim joints. The diff mount bushings are CNC machined from solid Delran. Complete with stainless hardware and everything necessary for a professional installation.