Filters
QA1 MG401-10400A
Kit, Pro-Coil Aluminum MOD-Adj, 10-400 Tapered Pigtail; MOD Series double adjustable with low speed bleed stock mount shock kit, remote canister. Compressed height of 8.63", extended height of 12.63". Includes 10" tapered pigtail spring with rating of 400.
QA1 DD501-12200
QA1 DD501-12200 HD Pro Rear Coilover Conversion System, 3.0" Axle, Double, 200lb; HD Pro Rear System includes two double adjustable coilover shocks, two springs, 40" long weld-in tube, and all mounting hardware.
QA1 GD455-08700
Kit, Pro Coil, Front, Aluminum Double Adjustable; Front Proma Star Pro Coil double adjustable for 97-13 Corvette
QA1 MG401-10400B
Kit, Pro-Coil Aluminum MOD-Adj, 10-400 Tapered Flat; MOD Series double adjustable with low speed bleed stock mount shock kit, remote canister. Compressed height of 8.63", extended height of 12.63". Includes 10" tapered flat spring with rating of 400.
QA1 DD501-12250
QA1 DD501-12250 HD Pro Rear Coilover Conversion System, 3.0" Axle, Double, 250lb; HD Pro Rear System includes two double adjustable coilover shocks, two springs, 40" long weld-in tube, and all mounting hardware.
QA1 MG401-10400C
Kit, Pro-Coil Aluminum MOD-Adj, 10-400 Tapered Flat Lrg; MOD Series double adjustable with low speed bleed stock mount shock kit, remote canister. Compressed height of 8.63", extended height of 12.63". Includes 10" large tapered flat spring with rating of 400.
QA1 DD501-12300
QA1 DD501-12300 HD Pro Rear Coilover Conversion System,3.0" Axle, Double, 300lb; HD Pro Rear System includes two double adjustable coilover shocks, two springs, 40" long weld-in tube, and all mounting hardware.
QA1 RCK52370
Kit, Rear Pro-Coil D-Adj, No Springs 73-77 GM A-Body; Rear Pro Coil shock for 73-77 GM A-bodies. Double adjustable and includes brackets and two shocks. No springs included.
QA1 RCK52472
Kit, Pro Coil, Rear, Aluminum Double Adjustable - Extra Firm; Rear Proma Star Pro Coil double adjustable for 97-13 Corvette with Extra Firm Spring rate
QA1 MG401-10450A
Kit, Pro-Coil Aluminum MOD-Adj, 10-450 Tapered Pigtail; MOD Series double adjustable with low speed bleed stock mount shock kit, remote canister. Compressed height of 8.63", extended height of 12.63". Includes 10" tapered pigtail spring with rating of 450.
QA1 DD501-2001
QA1 DD501-2001 HD Pro Rear Coilover Conversion System, 3.25" Axle, Double, 200lb; HD Pro Rear System includes two double adjustable coilover shocks, two springs, 40" long weld-in tube, and all mounting hardware.
QA1 RCK52371
Kit, Rear Pro-Coil D-Adj GM A-Body 73-77 12-150; Rear Pro Coil shock for 73-77 GM A-bodies. Double adjustable and includes all mounting hardware, brackets, two shocks and springs with a spring rate of 150.