1966 OLDSMOBILE - Free Shipping on Orders Over $109 at Summit Racing

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6020-4000C

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6020-4000C

Piston Set, 400 Olds. K2-FX Series -12cc Olds Flat Top Piston Set. 4.000 bore

Part Number: DMS-K260204000C

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6020-4030C

Piston Set, 425 Olds. K2-FX Series -12cc Olds Flat Top Piston Set. 4.030 bore

Part Number: DMS-K260204030C

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6020-4040C

Piston Set, 425 Olds. K2-FX Series -12cc Olds Flat Top Piston Set. 4.040 bore

Part Number: DMS-K260204040C

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6020-4060C

Piston Set, 425 Olds. K2-FX Series -12cc Olds Flat Top Piston Set. 4.060 bore

Part Number: DMS-K260204060C

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6020-4125C

-12cc Flat Top Oldsmobile Forged 2618

Part Number: DMS-K260204125C

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6020-4155C

-12cc Flat Top Oldsmobile Forged 2618

Part Number: DMS-K260204155C

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6020-4165C

-12cc Flat Top Oldsmobile Forged 2618

Part Number: DMS-K260204165C

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6020-4185C

-12cc Flat Top Oldsmobile Forged 2618

Part Number: DMS-K260204185C

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

The Right Stuff Rear Disc Brake Conversion Kits ZDCRD02S

Disc Brake Conversion, E-Brake, Rear, Cross-Drilled/Slotted Rotors, Black Calipers, Ford 8/9 in., Kit

Part Number: RSD-ZDCRD02S

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

The Right Stuff Rear Disc Brake Conversion Kits ZDCRD03S

Rear Disc Brake Conversion, Ford 8.8", Requires 5 Lug Axles. Drilled and Slotted Rotors, Black Calipers

Part Number: RSD-ZDCRD03S

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

Hays Street 650 Clutch Conversion Kits 92-1002

Clutch Kit, Street 650 Clutch Conversion, Performance, Single Disc, 1.125 in. - 10-spline, 10.500 in. Sintered Metallic Disc Diameter, Chevy, Jeep

Part Number: HAY-92-1002

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

QA1 Pro Coilover Systems GD501-10600A

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

Part Number: QA1-GD501-10600A

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

QA1 Pro Coilover Systems GD501-11250A

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

Part Number: QA1-GD501-11250A

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

SSBC-USA Comp S Quick-Change Caliper Upgrade Kits A200-1

Disc Brake Caliper, Comp S, Quick-Change, Billet Aluminum, 4-Piston, Semi-Metallic Pads, Front, Clear Anodized, GM, Kit

Part Number: TSB-A200-1

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

SSBC-USA Comp S Quick-Change Caliper Upgrade Kits A200-1R

Disc Brake Caliper, Comp S, Quick-Change, Billet Aluminum, 4-Piston, Semi-Metallic Pads, Front, Red Powdercoated, GM, Kit

Part Number: TSB-A200-1R

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

SSBC-USA Drum to Disc Brake Conversion Kits W123DS-DS

At The Wheels Front disc brake conversion, new 2" drop spindles, '64+GM , includes performance rotor upgrade

Part Number: TSB-W123DS-DS

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

McLeod RXT Street Twin Clutch Kits 6923-04

Clutch Kit, RXT, 1 1/8 in. x 10-Spline, 9.688 in. Diameter Disc, Chevy, V8, Kit

Part Number: MCL-6923-04

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

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RAM Concept 10.5 Dual-Disc Metallic Clutch Kits 50-2122N

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026

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Aldan American Track Comp Coilover Kits ABRND

Coilover Kit, Rear, Twin-Tube, 0.5-0.3 in. Lowered, Aluminum, Natural, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: AAX-ABRND

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Aldan American Road Comp Coilover Kits ABRNS

Coilover Kit, Rear, Twin-Tube, 0.5-0.3 in. Lowered, Aluminum, Natural, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: AAX-ABRNS

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

QuickTime Engine Stand/Dyno Bellhousings RM-8001

Bellhousing, Engine Stand Bell, Steel, Black, Buick, Chevrolet, Ford, Mopar, Oldsmobile, Pontiac, Kit

Part Number: QTI-RM-8001

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Powertrax Grip LS Traction Systems GM 8.875 Inch (12-bolt) LS231230

Differential, Grip LS Traction System, 30-Spline, GM, 8.875 in., 3 Series Carrier, Each

Part Number: PWT-LS231230

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

LEED Brakes Front Disc Brake Conversion Kits BFC1002SMX

Disc Brake Kit, Front Conversion, Cross-Drilled/Slotted Rotors, Vented, Cast Iron Calipers, Black Powdercoated, Stock Ride Height, 5 x 4.75 in., Kit

Part Number: LEB-BFC1002SMX

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

LEED Brakes Front Disc Brake Conversion Kits FC1002-381

Disc Brake Kit, Front Conversion, Manual, Solid Surface Rotors, Cast Iron Calipers, Zinc Plated, Stock Ride Height, 5 x 4.75 in. Bolt Pattern, Kit

Part Number: LEB-FC1002-381

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

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LEED Brakes Front Disc Brake Conversion Kits FC1002SM

4.25 out of 5 stars ( 6 )

Estimated Ship Date: Today

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LEED Brakes Front Disc Brake Conversion Kits FC1002-3A3

Disc Brake Kit, Front Conversion, Manual, Solid Surface Rotors, Cast Iron Calipers, Zinc Plated, Stock Ride Height, 5 x 4.75 in. Bolt Pattern, Kit

Part Number: LEB-FC1002-3A3

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

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LEED Brakes Front Disc Brake Conversion Kits FC1002SM

4.25 out of 5 stars ( 6 )

Estimated Ship Date: Today

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LEED Brakes Front Disc Brake Conversion Kits FC1002-E05

Disc Brake Kit, Front Conversion, Manual, Solid Surface Rotors, Cast Iron Calipers, Zinc Plated, Stock Ride Height, 5 x 4.75 in. Bolt Pattern, Kit

Part Number: LEB-FC1002-E05

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

LEED Brakes Front Disc Brake Conversion Kits FC1002SM

4.25 out of 5 stars ( 6 )

Estimated Ship Date: Today

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1966 OLDSMOBILE Parts and Accessories