OLDSMOBILE CUTLASS SUPREME - Free Shipping on Orders Over $109 at Summit Racing

Detroit Speed Rear Speed 2 Kits 043110DS

Rear Speed Kit 2, Shocks, Trailing Arms, Adjustable, Black, Buick, Chevy, Olds, Pontiac, Kit

Part Number: DSR-043110DS

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Detroit Speed Rear Speed 2 Kits 043111DS

Rear Speed Kit 2, 78-88 G-Body, W/3" Axle Tubes

Part Number: DSR-043111DS

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Detroit Speed Rear Speed 3 Kits 041622-SDS

Rear Speed Kit 3, Adjustable Shocks, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: DSR-041622-SDS

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Detroit Speed Rear Speed 3 Kits 041612DS

Rear Speed Kit 3, Non-Adjustable Shocks, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: DSR-041612DS

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Detroit Speed Rear Speed 2 Kits 041610DS

Rear Speed Kit 2, Gas Shock, Upper/Lower Trailing Arms, Sway Bar, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: DSR-041610DS

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Detroit Speed Double Adjustable Coilover Kits 042411-DDS

Coilover Kit, Rear, Moser Axle, Double Adjustable, 1967 A-Body, Kit

Part Number: DSR-042411-DDS

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Detroit Speed Single Adjustable Coilover Kits 042411-SDS

Coilover Kit, Rear, Adjustable Gas Shocks, 175 lbs./in. Spring Rate, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: DSR-042411-SDS

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Detroit Speed Double Adjustable Coilover Kits 042412-DDS

Coilover Kit, Rear, Moser Axle, Double Adjustable with Remote Reservoir, 1968-72 A-Body, Kit

Part Number: DSR-042412-DDS

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Detroit Speed Single Adjustable Coilover Kits 042412-SDS

Coilover Kit, Rear, Adjustable Gas Shocks, 150 lbs./in. Spring Rate, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: DSR-042412-SDS

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Detroit Speed Inc Coilover Kits 042405-DDS

COILOVER CONV KIT REAR 68-72 A EXC WGN

Part Number: DSR-042405-DDS

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Detroit Speed Double Adjustable Coilover Kits 042406-DDS

Coilover Kit, Rear, Stock Axle, Double Adjustable, 1967 A-Body, Kit

Part Number: DSR-042406-DDS

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Detroit Speed Single Adjustable Coilover Kits 042406-SDS

Coilover Kit, Rear, Adjustable Gas Shocks, 175 lbs./in. Spring Rate, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: DSR-042406-SDS

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Detroit Speed Rear Speed 3 Kits 043120DS

Rear Speed Kit 3, 78-88 G-Body

Part Number: DSR-043120DS

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Detroit Speed Inc Suspension Link Kits 043122DS

SK3 REAR SUS KIT 78-88G GFXMSR W3 EXCWGN

Part Number: DSR-043122DS

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Ultimate Headers 321 Stainless Steel Headers 102082

Headers, LS Engine Swap, Long Tube, Stainless Steel, Satin Finish, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: JBC-102082

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Ultimate Headers 321 Stainless Steel Headers 102084

Headers, LS Engine Swap, Long Tube, Stainless Steel, Silver Ceramic Coated, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: JBC-102084

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Ultimate Headers 321 Stainless Steel Headers 102194

Headers, LS Engine Swap, Long Tube, Stainless Steel, Silver Ceramic Coated, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: JBC-102194

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Ultimate Headers 321 Stainless Steel Headers 102195

Headers, LS Engine Swap, Long Tube, Stainless Steel, Black Ceramic Coated, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: JBC-102195

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Ridetech TQ Series Shockwave Air Shocks 11243911

Air Shocks, TQ Series Shockwave, Monotube, Front and Rear, For use with MOMENTUM Chassis, Buick, Chevy, GMC, Oldsmobile, Pontiac, Set of 4

Part Number: ART-11243911

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Strange Bolt-In S60 Rear Differential Assemblies PRSA15

Strange Bolt-In S60 Rear Differential Assemblies PRSA15

Axle Assembly, S60, 40-Spline, 5 x 4.75 in. Bolt Pattern, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: STR-PRSA15

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Call to Order

Strange Bolt-In S60 Rear Differential Assemblies PRSA05

Axle Assembly, S60, 35-Spline, 5 x 4.75 in. Bolt Pattern, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: STR-PRSA05

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Call to Order

Speedtech Performance USA Pro Touring Suspension Packages 30100

Front Suspension Package, Pro Touring, Small Block/LS Chevrolet Engines, Buick, Chevrolet, Oldsmobile, Pontiac, A-Body, Kit

Part Number: SDP-30100

Not Yet Reviewed

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Speedtech Performance USA Road Assault Suspension Packages 30110

Suspension Handling Packages, Road Assault, Front, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: SDP-30110

Not Yet Reviewed

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Detroit Speed Single Adjustable Coilover Kits 042405-SDS

Coilover Kit, Rear, Adjustable Gas Shocks, 150 lbs./in. Spring Rate, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: DSR-042405-SDS

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

UMI Performance Stage 4 Handling Kits GBF005-2-B

Suspension Handling Package, Stage 4, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: UPI-GBF005-2-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

QA1 Level 1 Big Wheel Kits BW01-GMG1

5 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/9/2026

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OLDSMOBILE CUTLASS SUPREME Parts and Accessories