Availability
Coilover Kits
Combo, QA1, Coil Springs, 12 in. Long, 200 lbs./in. Rate, Shocks, Strange, Adjustable, Upper/Lower Mounts, Kit
Part Number: CMB-15-0048
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Coilover Kit, Pro Coilover System, Front, Single Adjustable, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair
Part Number: QA1-GS401-10600C
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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Rebate amount based on part(s) total.
Rebate Expires: 4/30/2026
Coilover Kits, Road Comp, Rear, 0.0 - 2.0 in. Lowered Front, Twin-tube Shocks, Black Powdercoated Springs, 500 lbs./in. Rate, Chevrolet, Kit
Part Number: AAX-300225
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Estimated Ship Date: Apr 13, 2026 if ordered today
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Rebate amount based on part(s) total.
Rebate Expires: 4/30/2026
Estimated Ship Date: Apr 13, 2026 if ordered today
Coilover Kit, Pro Coilover System, Front, Single Adjustable, Buick, Chevy, Oldsmobile, Pontiac, Pair
Part Number: QA1-GS501-10650A
Estimated Ship Date: Today
Estimated Ship Date: Today
Combo, QA1, Coil Springs, 12 in. Long, 130 lbs./in. Rate, Shocks, Strange, Adjustable, Kit
Part Number: CMB-15-0058
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Mail - In Rebate
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Rebate Expires: 4/30/2026
Coilover Kit, Front, Twin-Tube, Aluminum, Silver Anodized, 550 lbs./in., Dodge, Pair
Part Number: AAX-G3SBF2
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Estimated Ship Date: Apr 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Estimated Ship Date: Apr 13, 2026 if ordered today
Coilover Kits, Rear Pro Conversion System, Single-Adjustable, Aluminum, Clear Anodized Shocks, Silver Powdercoated Springs, 100-200 lbs./in. Rate, Kit
Part Number: QA1-DS501-12100V
Estimated Ship Date: Today
Estimated Ship Date: Today
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Rebate Expires: 4/30/2026
Coil-Over Kit, Single Adjustable, 800 lbs./in. Spring Rate, 0-2 in. Lowered, Front, Chevy, GMC, Pair
Part Number: AAX-300221
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Estimated Ship Date: Today
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Rebate Expires: 4/30/2026
Estimated Ship Date: Today
Coilover Kit, Pro Coilover System, Front, Double Adjustable, Ford, Pair
Part Number: QA1-MD431-09550
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
QA1 Pro Coilover Systems for 2003-2011 CROWN VICTORIA - MS431-09550
Estimated Ship Date: Today
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Rebate Expires: 4/30/2026
Coilover Kit, Front and Rear, Single Adjustable, 500 lbs./550 lbs. Springs, Chevy, Kit
Part Number: AAX-C5SB4
Estimated Ship Date: Apr 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Estimated Ship Date: Apr 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Coilover Kits, Track Comp, Front, 0.0 - 2.0 in. Lowered Front, Rear Shocks, Double Adjustable, 550 lb./in. Spring Rate, Ford, Mercury, Big Block, Kit
Part Number: AAX-300298
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Estimated Ship Date: Apr 13, 2026 if ordered today
Combo, QA1, Coil Springs, 12 in. Long, 170 lbs./in. Rate, Shocks, Strange, Adjustable, Upper/Lower Mounts, Kit
Part Number: CMB-15-0047
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Coilover Kit, Pro Coilover System, Double Adjustable, 800 lbs./in. Rate Springs, Front, 2WD, Chevy, GMC, Pair
Part Number: QA1-GD518-12800
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
Coilover Kit, 1993-2002 GM F-Body, Front, Viking Double Adjustable Shocks, 550 lbs. Springs, AutoX / Road Racing, Kit
Part Number: UPI-2048-550
Estimated Ship Date: Today
Estimated Ship Date: Today
Coilover Kit, Pro Coilover System, Front, Double Adjustable, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair
Part Number: QA1-GD401-10650C
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
Coilover Kit, 1978-88 GM G-Body, Rear, Bolt-In, Control Arm Relocation, Viking Double Adjustable Shocks, 150 lbs. Springs, Street, Kit
Part Number: UPI-3049-150
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Combo, QA1, Coil Springs, 10 in. Long, 450 lbs./in. Rate, Shocks, Strange, Adjustable, Kit
Part Number: CMB-15-0054
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Coilover Kit, Pro Coilover System, Front, Single Adjustable, Ford, Pair
Part Number: QA1-MS431-09450
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
QA1 Pro Coilover Systems for 2003-2011 CROWN VICTORIA - MS431-09550
Estimated Ship Date: Today
Coilover Kit, Pro Coilover System, Front, Single Adjustable, 275 lbs. Springs, Chevy, Pontiac, Pair
Part Number: QA1-GS502-15275
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
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Rebate Expires: 4/30/2026
Coilover Kit, Road Comp, Twin-tube Shocks, Front, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair
Part Number: AAX-AGFHS
Not Yet Reviewed
Estimated Ship Date: Today
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Rebate Expires: 4/30/2026
Estimated Ship Date: Today
Coilover Shock Kit, Twin-Tube Shock, Universal, Drag Race, Rear, Kit
Part Number: CEE-2051
Estimated Ship Date: Today
Estimated Ship Date: Today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 4/30/2026
Coil-Overs, Ford T-Bird, Front, Single Adjustable, 450 lb., Kit
Part Number: AAX-300196
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Estimated Ship Date: Apr 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Coil-Over Kit, BBF, Single Adjustable, Front, Mercury, Ford. Pair
Part Number: AAX-300127
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Estimated Ship Date: Apr 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Coilover Kit, Phantom, Adjustable,14.0 in. Extended, 10.3 in. Collapsed, 400 lbs./in. Rate, Pair
Part Number: AAX-A651400B
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Estimated Ship Date: Apr 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Coilover Kit, Front, Twin-Tube, Aluminum, Silver Anodized, 550 lbs./in., Chevrolet, Pair
Part Number: AAX-C6SBF2
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
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Rebate Expires: 4/30/2026
Estimated Ship Date: Apr 13, 2026 if ordered today
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