Availability
Coilover Kits
Coilover Kit, Rear, Double Adjustable, Buick, Chevy, GMC, Olds, Pontiac, Kit
Part Number: SDP-50320
Not Yet Reviewed
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Combo, QA1, Coil Springs, 12 in. Long, 170 lbs./in. Rate, Shocks, Strange, Adjustable, Upper/Lower Mounts, Kit
Part Number: CMB-15-0042
Not Yet Reviewed
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Combo, QA1, Coil Springs, 12 in. Long, 110 lbs./in. Rate, Shocks, Strange, Adjustable, Upper/Lower Mounts, Kit
Part Number: CMB-15-0044
Not Yet Reviewed
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Combo, QA1, Coil Springs, 12 in. Long, 130 lbs./in. Rate, Shocks, Strange, Adjustable, Upper/Lower Mounts, Kit
Part Number: CMB-15-0045
Not Yet Reviewed
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Combo, QA1, Coil Springs, 12 in. Long, 150 lbs./in. Rate, Shocks, Strange, Adjustable, Upper/Lower Mounts, Kit
Part Number: CMB-15-0046
Not Yet Reviewed
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Combo, Competition Engineering, Coilover Shocks, Adjustable, QA1, Coilover Springs, 80 lbs./in. Rate, Kit
Part Number: CMB-15-0010
Not Yet Reviewed
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Combo, Competition Engineering, Coilover Shocks, Adjustable, QA1, Coilover Springs, 95 lbs./in. Rate, Kit
Part Number: CMB-15-0011
Not Yet Reviewed
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Combo, Competition Engineering, Coilover Shocks, Adjustable, QA1, Coilover Springs, 130 lbs./in. Rate, Kit
Part Number: CMB-15-0013
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Combo, Competition Engineering, Coilover Shocks, Adjustable, QA1, Coilover Springs, 250 lbs./in. Rate, Kit
Part Number: CMB-15-0017
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Combo, QA1, Coil Springs, 12 in. Long, 95 lbs./in. Rate, Shocks, Strange, Adjustable, Kit
Part Number: CMB-15-0070
Not Yet Reviewed
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Combo, QA1, Coil Springs, 12 in. Long, 110 lbs./in. Rate, Shocks, Strange, Adjustable, Kit
Part Number: CMB-15-0071
Not Yet Reviewed
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Coilover Kits, Rear Pro Conversion System, Single-Adjustable, Aluminum, Clear Anodized Shocks, Silver Powdercoated Springs, 150 lbs./in. Rate, Kit
Part Number: QA1-DS501-12150
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Combo, QA1, Coil Springs, 7 in. Long, 450 lbs./in. Rate, Shocks, Strange, Adjustable, Kit
Part Number: CMB-15-0051
Not Yet Reviewed
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Combo, QA1, Coil Springs, 14 in. Long, 80 lbs./in. Rate, Shocks, Strange, Adjustable, Kit
Part Number: CMB-15-0060
Not Yet Reviewed
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Combo, QA1, Coil Springs, 12 in. Long, 80 lbs./in. Rate, Shocks, Strange, Adjustable, Kit
Part Number: CMB-15-0064
Not Yet Reviewed
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Combo, QA1, Coil Springs, 12 in. Long, 95 lbs./in. Rate, Shocks, Strange, Adjustable, Kit
Part Number: CMB-15-0065
Not Yet Reviewed
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Combo, QA1, Coil Springs, 12 in. Long, 150 lbs./in. Rate, Shocks, Strange, Adjustable, Kit
Part Number: CMB-15-0073
Not Yet Reviewed
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Combo, Competition Engineering, Coilover Shocks, Adjustable, QA1, Coilover Springs, 110 lbs./in. Rate, Kit
Part Number: CMB-15-0012
Not Yet Reviewed
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Coilover Kit, Pro Coilover System, Front, Single Adjustable, Ford, Pair
Part Number: QA1-MS401-10450C
Estimated Ship Date: Mar 10, 2026 if ordered today
Estimated Ship Date: Mar 10, 2026 if ordered today
Coilover Kit, MOD Series Pro, Front, Twin-Tube, Aluminum Body, Black Anodized, 600 lbs./in. Spring Rate, Chevy, Pontiac, Kit
Part Number: QA1-MG501-10600C
Not Yet Reviewed
Estimated Ship Date: Mar 11, 2026 if ordered today
Estimated Ship Date: Mar 11, 2026 if ordered today
Coilover Kit, MOD Series Pro, Front, Twin-Tube, Aluminum Body, Black Anodized, 650 lbs./in. Spring Rate, Buick, Chevy, Oldsmobile, Pontiac, Kit
Part Number: QA1-MG501-10650A
Not Yet Reviewed
Estimated Ship Date: Mar 11, 2026 if ordered today
Estimated Ship Date: Mar 11, 2026 if ordered today
Coilover Kit, MOD Series Pro, Front, Twin-Tube, Aluminum Body, Black Anodized, 650 lbs./in. Spring Rate, Chevy, Pontiac, Kit
Part Number: QA1-MG501-10650C
Not Yet Reviewed
Estimated Ship Date: Mar 11, 2026 if ordered today
Estimated Ship Date: Mar 11, 2026 if ordered today
Coilover Kit, MOD Series Pro, Front, Twin-Tube, Aluminum Body, Black Anodized, 250 lbs./in. Spring Rate, Buick, Chevy, Oldsmobile, Pontiac, Kit
Part Number: QA1-MG501-11250A
Not Yet Reviewed
Estimated Ship Date: Mar 11, 2026 if ordered today
Estimated Ship Date: Mar 11, 2026 if ordered today
Coilover Kit, MOD Series Pro, Front, Twin-Tube, Aluminum Body, Black Anodized, 250 lbs./in. Spring Rate, Chevy, Pontiac, Kit
Part Number: QA1-MG501-11250C
Not Yet Reviewed
Estimated Ship Date: Mar 11, 2026 if ordered today
Estimated Ship Date: Mar 11, 2026 if ordered today
Coilover Kit, MOD Series Pro, Front, Twin-Tube, Aluminum Body, Black Anodized, 300 lbs./in. Spring Rate, Buick, Chevy, Oldsmobile, Pontiac, Kit
Part Number: QA1-MG501-11300A
Not Yet Reviewed
Estimated Ship Date: Mar 11, 2026 if ordered today
Estimated Ship Date: Mar 11, 2026 if ordered today
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