QA1 Twintube Rear Single Adjustable Rear Coil-Over Shock Kit - 250 lb/in Spring Rate - GM B-Body 1978-96 (Pair) Drag Parachute Bracket This means they can be

This means they can be easily installed with simple hand tools

The fully adjustable unit is vacuum referenced and utilizes a hex adjustment stud with jam nut

3 rating and available in black sizes XX-Small - 2XL - remember that racing underwear is designed and built to fit snugly so go up one size if you want it more loose fitting

Supports up to 2600 Horsepower (8 Injectors)

B8 5100 shock absorbers utilize a unique

QA1 Twintube Rear Single Adjustable Rear Coil-Over Shock Kit - 250 lb/in Spring Rate - GM B-Body 1978-96 (Pair) Drag Parachute Bracket This means they can beQA1 offers bolt in Rear Coil Over Conversion Kits for 1978 1996 GM B Bodies. These kits include specially designed USA made mounting brackets and single or double adjustable aluminum shocks, 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 adjustment, for a