QA1 Chassis & Suspension

Rod End, X Series, 1/2 in.-20, Female Threads, 2-piece, Chromoly, 0.500 in. Bore, Each

Part Number: QA1-XFR8

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 11/3/2025

Coilover Shocks and Struts, Ultra Ride Coilover Shocks, Single-adjustable, Twin-tube, Eyelet Mounts, 18.750 in. Extended Length, Street/Strip, Each

Part Number: QA1-US602

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/3/2025

• Free Shipping

Coilover Spring, High Travel, 225 lbs./in. Rate, 14 in. Length, 2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-14HT225

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/3/2025

Coilover Spring, High Travel, 130 lbs./in. Rate, 14 in. Length, 2.50 in. I.D., Black Powdercoated, Each

Part Number: QA1-14HT130B

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

Coilover Strut Conversion Kit, Proma Star, Aluminum, Red Anodized Aduster Nut, Kit

Part Number: QA1-COK113

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

Torque Arm, Tunnel Mounted, Steel, Black, Strange S60/Moser 12-Bolt Housings, Chevy, Pontiac, Kit

Part Number: QA1-52032

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Coilover Shock, MOD Series, Double-Adjustable, Aluminum Body, Black Anodized, Twin-Tube, 19.500 in. Extended, 12.875 in. Collapsed, Each

Part Number: QA1-M711PR

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

• Free Shipping

Shocks and Struts, Stocker Star NA Shocks, Stock Ride Height, Twin-tube, Rear, Chevrolet, GMC, Each

Part Number: QA1-TN513

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

• Free Shipping

Coilover Kits, Rear HD Pro Coilover Conversion System, Adjustable Valving, 200 lbs./in. Rate Springs, Designed for 3.00 in. Axle Tubes, Kit

Part Number: QA1-DD501-12200

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Coilover Kit, Pro Coilover System, Rear, Double Adjustable, 110 lbs./in. Spring Rate, Chevy, Pontiac, Kit

Part Number: QA1-RCK52627

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Coilover Spring, High Travel, 110 lbs./in. Rate, 12 in. Length, 2.50 in. I.D., Black Powdercoated, Each

Part Number: QA1-12HT110B

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

Control Arms, Upper Rear, Tubular, Non-Adjustable, Steel, Black Powdercoated, Buick, Chevrolet, Oldsmobile, Pontiac, B-Body, Pair

Part Number: QA1-5265

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

• Free Shipping

Motor Mount, Engine Mount, Block Mount, Bolt-In, Steel, Black, Ford, Coyote Swap, Pair

Part Number: QA1-52114

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

• Free Shipping

Coilover Kit, Pro Coilover System, Front, Double Adjustable, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: QA1-GD507-10500C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

• Free Shipping

Coilover Kits, Proma Star Single Adjustable Coilover Systems, Rear, Twin-tube Shocks, Eyelet Mounts, 130 lbs./in. Spring Rate, Ford, Pair

Part Number: QA1-RCK52402

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/3/2025

• Free Shipping

Coilover Kit, Pro Coilover System, Front, Double Adjustable, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: QA1-GD401-10600B

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Shock, Twin Tube, QA1 Stocker Star, 20.500 in. Extended, 13.000 in. Collapsed, Each

Part Number: QA1-TS706

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/3/2025

• Free Shipping

Coilover Kit, Pro Coilover System, Front, Single Adjustable, Chevy, Edsel, Ford, Mercury, Pair

Part Number: QA1-GS507-10750C

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

• Free Shipping

Spherical Bearing Kit, Street Rod, Coilovers, Two Spherical Bearings, Four Snap Rings, Loctite, Kit

Part Number: QA1-COM8PK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

Shock Extension, Aluminum, 1 in. Length, 9/16 in.-18 Thread, Each

Part Number: QA1-9029-163

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/3/2025

Shock, Twin Tube, QA1 Stocker Star, 11.130 in. Extended, 8.750 in. Collapsed, Each

Part Number: QA1-TS302

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

• Free Shipping

Shocks and Struts, Stocker Star Shocks, Single Adjustable, Stock Ride Height, Twin-tube, Rear, Dodge, Each

Part Number: QA1-TS806

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/3/2025

• Free Shipping

Linkage, Rod End Adjuster, Chromoly Steel, 5/8 in.-18 RH Female Thread, 5/8 in.-18 LH, Male Thread, Each

Part Number: QA1-AS10-10

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/3/2025

Rod End, C Series, 5/8 in.-18, Male Threads, 2-piece, Carbon Steel, 0.625 in. Bore, Each

Part Number: QA1-CMR10

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/3/2025

Shocks and Struts, Stocker Star NA Shocks, Stock Ride Height, Twin-tube, Front, Ford, Each

Part Number: QA1-TN303

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

• Free Shipping