or 4 payments of Description
Altering the lock up or engagement of the clutch can get your engine into its torque curve to offer better acceleration on the straights & pull out of the corners The Premier Stinger Purple clutch engagement springs offer a lock RPM speed between 4100 & 4300 rpm. you will receive a set of 3 Purple springs to service 1 stinger clutch. The purple clutch springs are suited to modified engines that run at high rpm
