Availability
Coilover Spring, Pro, Pigtail Style, 550 lbs./in. Rate, 10 in. Length, 3.50/2.50 in. I.D., Silver Powdercoated, Each
Part Number: QA1-10HTSP550
Estimated Ship Date: Today
Estimated Ship Date: Today
Control Arms, Pro-Touring Series, Front Lower, Tubular, Steel, Black Powdercoated, Chevy, Pontiac, Pair
Part Number: QA1-52525
Not Yet Reviewed
Estimated Ship Date: Oct 16, 2025 if ordered today
Estimated Ship Date: Oct 16, 2025 if ordered today
Shock, Twin Tube, QA1 Stocker Star, 19.000 in. Extended, 12.250 in. Collapsed, Each
Part Number: QA1-TS704
Estimated Ship Date: Today
Estimated Ship Date: Today
Coilover Kit, Pro Coilover System, Front, Double Adjustable, Buick, Chevy, Oldsmobile, Pontiac, Pair
Part Number: QA1-GD401-11250A
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Coilover Spring, Pro, Pigtail Style, 500 lbs./in. Rate, 10 in. Length, 3.50/2.50 in. I.D., Silver Powdercoated, Each
Part Number: QA1-10HTSP500
Estimated Ship Date: Today
Estimated Ship Date: Today
Torque Arm, Tunnel Mounted, Steel, Black, Stock/S12/9 in. Housings, Chevy, Pontiac, Kit
Part Number: QA1-52031
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Coilover Spring, Pro, Pigtail Style, 350 lbs./in. Rate, 10 in. Length, 3.50/2.50 in. I.D., Silver Powdercoated, Each
Part Number: QA1-10HTSP350
Estimated Ship Date: Today
Estimated Ship Date: Today
Ball Joint Replacement Components, Ball Stud, 1.000 in. Longer Stud, 1.438 in. Ball, 4.593 in. Length, Black Oxide, Each
Part Number: QA1-9029-285
Estimated Ship Date: Today
Estimated Ship Date: Today
Shock, Twin Tube, QA1 Stocker Star NA, 19.000 in. Extended, 12.250 in. Collapsed, Each
Part Number: QA1-TN703
Estimated Ship Date: Today
Estimated Ship Date: Today
Shock, Twin Tube, QA1 Stocker Star NA, 20.500 in. Extended, 13.000 in. Collapsed, Each
Part Number: QA1-TN802
Estimated Ship Date: Today
Estimated Ship Date: Today
Wheel Alignment Parts, Caster/Camber Plates, for Use with QA1 Proma Star Struts Only, Front, Chevrolet, Pontiac, Pair
Part Number: QA1-CC116
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Ball Joint, Greasable, Upper, Buick, Chevy, Oldsmobile, Pontiac, Each
Part Number: QA1-1210-299B
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Coilover Spring, Pro, Flat Style, 500 lbs./in. Rate, 10 in. Length, 4.10/2.50 in. I.D., Silver Powdercoated, Each
Part Number: QA1-10HTBF500
Estimated Ship Date: Today
Estimated Ship Date: Today
Coilover Spring, Pro, Flat Style, 600 lbs./in. Rate, 10 in. Length, 4.10/2.50 in. I.D., Silver Powdercoated, Each
Part Number: QA1-10HTBF600
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Coilover Spring, Pro, Flat Style, 250 lbs./in. Rate, 11 in. Length, 4.10/2.50 in. I.D., Silver Powdercoated, Each
Part Number: QA1-11HTBF250
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Coilover Spring, Pro, Pigtail Style, 400 lbs./in. Rate, 10 in. Length, 3.50/2.50 in. I.D., Silver Powdercoated, Each
Part Number: QA1-10HTSP400
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Coilover Spring, Pro, Pigtail Style, 650 lbs./in. Rate, 10 in. Length, 3.50/2.50 in. I.D., Silver Powdercoated, Each
Part Number: QA1-10HTSP650
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Sway Bar, Rear, Solid, Steel, Black Powdercoated,0.875 in. Diameter, Fixed Mount, Chevy, Pontiac, Kit
Part Number: QA1-52835
Not Yet Reviewed
Estimated Ship Date: Oct 15, 2025 if ordered today
Estimated Ship Date: Oct 15, 2025 if ordered today
Ball Joint, Adjustable Press-In, Front Lower, Greasable, +0.500 Stud Length, Buick, Chevy, Olds, Pontiac, Each
Part Number: QA1-1210-211P
Estimated Ship Date: Today
Estimated Ship Date: Today
Shock, Stud Mount Conversion, Converts Stocker Stars Top Mount from Loop to Stud, Kit
Part Number: QA1-SS100SD
Estimated Ship Date: Today
Estimated Ship Date: Today
Coilover Kit, Pro Coilover System, Rear, Single Adjustable, 200 lbs./in. Spring Rate, Chevy, Pontiac, Kit
Part Number: QA1-RCK52625
Not Yet Reviewed
Estimated Ship Date: Oct 16, 2025 if ordered today
Estimated Ship Date: Oct 16, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Estimated Ship Date: Today
Ball Joint, Adjustable, Front Upper, Greasable, +1.00 in. Stud Length, Buick, Chevy, GMC, Olds, Pontiac, Each
Part Number: QA1-1210-285B
Estimated Ship Date: Today
Estimated Ship Date: Today
Chassis Stiffener, Wonder Bar, Steel, Black, Bolt-On, Chevy, Pontiac, Each
Part Number: QA1-52122
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Panhard Rod, Tubular, Adjustable, Steel, Black Powdercoated, Polyurethane Bushings, Chevy, Pontiac, Kit
Part Number: QA1-5222
Estimated Ship Date: Today
Estimated Ship Date: Today
Torque Arm, Steel, Black, Chevy, Pontiac, Kit
Part Number: QA1-5282
Estimated Ship Date: Today
Estimated Ship Date: Today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.