QA1 · New
QA1 78-88 GM G-Body Mod Series 12-200 Rear Pro Coil Shock System
MPN RCK52451 · Store SKU qapRCK52451
Supplier stock checked 11/7/2026, 10:56:24 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Get the perfect look by easily adjusting your ride height on your Monte Carlo or Malibu. These rear coil-overs allow ride height adjustment up to 1" higher than stock to 3" lower than stock. Dialing in the perfect stance on your G-body can be done in minutes. Get maximum shock tunability with low and high speed compression and rebound valving adjustability. Perfect for the street or drag racing, MOD Series shocks are the ultimate option to get the most out of your car. Parts come ready to install with all necessary hardware. Easily bolt them on right in your garage or work with your local shop. QA1 78-88 GM G-Body Big Wheel Rear Coilover Kit with 4-way adjustable MOD Series shocks and 12", 200 lb. springs QA1 78-88 G-Body Big Wheel Rear Coilover Kit, MOD Series
Manufacturer fitment & guides
Check RCK52451 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y
