QA1 1974-77 GM A/G/X Front Coilovers

Dont you wish you had adjustable coil-overs on the front of your classic car to vary the ride height and road feel? This QA1 Pro Coil Adjustable Front Coil-Over Conversion Kit will do just that for you. You get two adjustable coilover shock assemblies that have a single knob with 24 valving options and two coil springs.

• Easy Bolt-In Installation
  • Minimal modifications to be made
  • Remove the existing shocks and springs and the QA1 Pro Coil System bolts right back in.
• Specialty Designed Conical Springs
  • Springs designed so that the lower end sits on the coil-over shock and the upper end sets in the original spring bucket in the frame
  • Allows for a longer, lighter spring for more stored energy, offering increased weight transfer
  • Greater durability by locating the spring pressure in the frame and not on a single stud
• Ride Height Adjustable
  • Threaded aluminum body allows easy ride height adjustment

• QA1 Pro Coil shocks are revalveable and rebuildable by QA1 Authorized Service Centers

Choose 350 lb., 450lb. or 550 lb. rate springs.

Item Details

  Fits: 

• 1970-72 Monte Carlo
• 1973-77 GM A-Body (Chevelle, Grand Am, Cutlass)
• 1974-77 GTO/Ventura
• 1978-81 GM A-Body (Monte Carlo, Malibu, El Camino, Grand Prix, Cutlass)
• 1982-88 GM G-Body (Monte Carlo, Regal, Cutlass, Grand Prix)

Spring Rate         Front End Weight

• 350               1700-1900 lb.
• 450               1900-2100 lb. 
• 550               2100-2300 lb.

Most Small Block Chevy V8s have a total front end weight of 1700-1950 lbs. (Other small blocks add 75 lbs.) Most Big Blocks have a total front end weight of 1951-2200 lbs. If equipped with Air Conditioning, add 75 lbs.

• Comp. Length: 9"
• Ext. Length: 12.75"
• Upper Mount: Stud
• Lower Mount: T-Bar
• Spring Free Length: 10"
• Spring Upper I.D.: 4.10"
• Spring Upper O.D.: 5.50"
• Spring Lower I.D.: 2.50"
• Spring Lower O.D.: 4.00"
• Spring Style: Flat
• Spring Finish: Powder Coated, Chrome Appearing