QA1 Chassis & Suspension

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

Part Number: QA1-TS708

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Shock Mount, T-Bar Conversion, Proma Star/GMP/Gen-F, 3.5 in. T-bar, Kit

Part Number: QA1-BAR355K

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Control Arms, GM Street Performance, Tubular, Steel, Black Powdercoated, Stock Springs, Front Lower, Chevy, GMC, Pair

Part Number: QA1-52616

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Tubular Brace, Trailing Arm Mount, Steel, Black, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: QA1-5211

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Coilover Spring, High Travel, 450 lbs./in. Rate, 9 in. Length, 2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-9HT450

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Coilover Spring, High Travel, 500 lbs./in. Rate, 12 in. Length, 2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-12HT500

Not Yet Reviewed

Estimated Ship Date: Today

Shock Bolt and Pin Assembly, Lower, 9/16 in., with Spacers, Washers, PTFE Locking Nuts, for QA1 Shocks, Steel Construction, Cadmium Plated Finish,Each

Part Number: QA1-7888-108

4.67 out of 5 stars ( 15 )

Estimated Ship Date: Today

Shock Extension, Aluminum, 2 in. Length, 9/16 in.-18 Thread, Each

Part Number: QA1-9029-164

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

SHOCK STOCKER 11.00 -16.38 EYE-P/EYE-P

Part Number: QA1-TN504

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Coilover Spring, High Travel, 450 lbs./in. Rate, 7 in. Length, 2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-7HT450

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Shocks and Struts, Stocker Star Shocks, Twin-tube, Gas-charged, Adjustable Valving, Front, Ford, Each

Part Number: QA1-TS516

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Coilover Kit, Pro Coilover System, Front, Single Adjustable, Ford, Pair

Part Number: QA1-MS431-09450

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Coilover Spring, High Travel, 140 lbs./in. Rate, 9 in. Length, 2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-9HT140

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

Coilover Spring, Pro, Pigtail Style, 600 lbs./in. Rate, 10 in. Length, 3.50/2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-10HTSP600

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Coilover Kits, Rear Pro Conversion System, Non-Adjustable, Aluminum, Clear Anodized Shocks, Silver Powdercoated Springs, 175-350 lbs./in. Rate, Kit

Part Number: QA1-ALN4000K

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Shock Mount, Stud Conversion, Top, Proma Star, Kit

Part Number: QA1-SS110SDM

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Today

Coilover Spring, High Travel, 200 lbs./in. Rate, 10 in. Length, 2.50 in. I.D., Black Powdercoated, Each

Part Number: QA1-10HT200B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Coilover Spring, High Travel, 300 lbs./in. Rate, 9 in. Length, 2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-9HT300

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

Coilover Spring, High Travel, 130 lbs./in. Rate, 12 in. Length, 2.50 in. I.D., Black Powdercoated, Each

Part Number: QA1-12HT130B

Not Yet Reviewed

Estimated Ship Date: Today

Rod End Spacer, Stainless Steel, 1/2 in. Rod End Bore, 0.250 in. Thickness, Each

Part Number: QA1-SG84

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Shock, Stocker Star Sport Series, Non-Adjustable, Aluminum, Rear, Chevrolet, Corvette, Each

Part Number: QA1-TN403S

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Coilover Spring, High Travel, 175 lbs./in. Rate, 10 in. Length, 2.50 in. I.D., Black Powdercoated, Each

Part Number: QA1-10HT175B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Coilover Spring, High Travel, 350 lbs./in. Rate, 7 in. Length, 2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-7HT350

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

Linkage, Rod End Adjuster, Chromoly Steel, 3/4 in.-16 RH Female Thread, 3/4 in.-16 LH, Male Thread, Each

Part Number: QA1-AS12-12

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Control Arms, Race, Adjustable, Tubular Steel, Black Powdercoated, Front Lower, Ford, Pair

Part Number: QA1-MU2RCA

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping