QA1 Twintube Double Adjustable Rear Coil-Over Shock Kit - 150 lb/in Spring Rate - GM A-Body/G-Body 1964-72 (Pair) Helmet 1974-1974 Plymouth Cuda

1974-1974 Plymouth Cuda

4 degrees less total ignition timing

3-1/2 x 4-1/2 x 4 in

Ford Mustang 2003-04

2020-2021 Ford F-250 Super Duty Limited Crew Cab Pickup

QA1 Twintube Double Adjustable Rear Coil-Over Shock Kit - 150 lb/in Spring Rate - GM A-Body/G-Body 1964-72 (Pair) Helmet 1974-1974 Plymouth CudaQA1 offers bolt in Rear Coil Over Conversion Kits for 1964 1972 GM A body vehicles. These kits include specially designed USA made mounting brackets and single or double adjustable aluminum shocks, high travel springs and all necessary hardware. Single adjustable shocks provide 18 positions of simultaneous rebound and compression adjustment while QA1's double adjustable shocks provide 18 positions of compression adjustment and 18 positions of rebound