QA1 Twintube Rear Single Adjustable Rear Coil-Over Shock Kit - 250 lb/in Spring Rate - GM B-Body 1978-96 (Pair) Boost / Vacuum Gauge the bar has been raised

the bar has been raised even higher as we introduce the all new Digital 6AL Ignition Control

The HVC Coil is designed exclusively for the HVC Professional Racing Ignition Control

and wiring kit

5 in Springs

Built for every part of the journey

QA1 Twintube Rear Single Adjustable Rear Coil-Over Shock Kit - 250 lb/in Spring Rate - GM B-Body 1978-96 (Pair) Boost / Vacuum Gauge the bar has been raisedQA1 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