OLDSMOBILE 7.5L/455 Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

Sealed Power Cast Pistons 369P 30

Sealed Power Cast Pistons 369P 30

Pistons, Cast, Dish, 4.155 in. Bore, Oldsmobile, Set of 8

Part Number: SLP-369P30

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Sealed Power Cast Pistons 369P 60

Pistons, Cast, Dish, 4.185 in. Bore, Oldsmobile, Set of 8

Part Number: SLP-369P60

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

COMP Cams Xtreme Energy Cam and Lifter Kits SK42-225-4

Cam, Lifter, Timing, Hydraulic Flat Tappet, Advertised Duration 284/296, Lift .541/.544, Oldsmobile V8, Kit

Part Number: CCA-SK42-225-4

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

COMP Cams Magnum Hydraulic Cam and Lifter Kits SK42-308-4

Cam, Lifter, Timing, Hydraulic Flat Tappet, Advertised Duration 270/270, Lift .501/.501, Oldsmobile V8, Kit

Part Number: CCA-SK42-308-4

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

Hamburger's Performance Billet Aluminum Remote Oil Filter Relocation Kits 3365

Oil Filter Relocation Kit, Remote, Billet Aluminum, Natural, 13/16 in.-16 Thread, 30.00 in. Hose Length, Buick, Cadillac, Jeep, Olds, Pontiac, Kit

Part Number: HAM-3365

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

MAHLE Original Engine Valve Stem Oil Seals 216-1074

VALVE OIL SEAL

Part Number: MAH-2161074

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

INA Timing Chains ZC-C-3006K

GM 64-90

Part Number: IFE-ZC-C-3006K

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

INA Timing Chains ZC-C-3082

Oldsmobile 65-74

Part Number: IFE-ZC-C-3082

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

Crower Camshaft Accessory Kits 84357

Valve Springs, Lifters, Retainers, Dual, 1.400 in. Outside Diameter, Oldsmobile, 260-455, Kit

Part Number: CRO-84357

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Hastings Piston Ring Sets 661S

Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-661S

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Mahle PowerPak Pistons 930274555-1

488cid 4.155 x 1.260CH, 4.500stroke,7.100rod,0.990pin,-22.0cc,491g,10.0CR, 4032

Part Number: MLE-930274555-1

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Dura-Bond Standard Cam Bearings O-6

Cam Bearings, Bi-Metal, Lead-Based Micro Babbit, Buick, Pontiac, Oldsmobile, Set

Part Number: DUR-O-6

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

Scorpion Endurance Series Rocker Arms SCP3289-1

Rocker Arms, Endurance Series, Pedestal Mount, Full Roller, Aluminum, 1.6 Ratio, Oldsmobile, V8, Each

Part Number: SCC-SCP3289-1

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Scorpion Race Series Rocker Arms SCP1051-1

1.6 Olds 7/16 Blue Races Single Rocker Arm w/ Polylock

Part Number: SCC-SCP1051-1

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

COMP Cams Xtreme Energy Cam and Lifter Kits K42-225-4

Cam/Lifter, Valvetrain, Hydraulic Flat Tappet, Advertised Duration 284/296, Lift .541/.544, Oldsmobile V8, Kit

Part Number: CCA-K42-225-4

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

COMP Cams High Energy Cam and Lifter Kits CL42-227-4

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 252/252, Lift .433/433., Oldsmobile, V8, Kit

Part Number: CCA-CL42-227-4

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

COMP Cams Magnum Hydraulic Cam and Lifter Kits CL42-236-4

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 292/292, Lift .518/.518, Oldsmobile, V8, Kit

Part Number: CCA-CL42-236-4

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

Diamond Pistons Competition Series Pistons 61203

Oldsmobile 455 DS 4.155B/4.250S/6.735R/1

Part Number: DPP-61203

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

Diamond Pistons Competition Series Pistons 61204

Oldsmobile 455 DS 4.165B/4.250S/6.735R/1

Part Number: DPP-61204

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

Diamond Pistons Competition Series Pistons 61206

Oldsmobile 455 DS 4.165B/4.500S/7.100R/1

Part Number: DPP-61206

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

Diamond Pistons Competition Series Pistons 61015-8

Competition Series - 700HP Rated - 2618 Material - Includes Pins and Rings

Part Number: DPP-61015-8

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

Diamond Pistons Competition Series Pistons 61201

Oldsmobile 455 FT 4.155B/4.250S/6.735R/1

Part Number: DPP-61201

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

Diamond Pistons Competition Series Pistons 61205

Oldsmobile 455 DS 4.155B/4.500S/7.100R/1

Part Number: DPP-61205

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

Diamond Pistons Competition Series Pistons 61205-8

Competition Series - 700HP Rated - 2618 Material - Includes Pins and Rings

Part Number: DPP-61205-8

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

Isky Hydraulic Flat Tappet Cam and Lifter Kits CL691281

Camshaft Kit, Hydraulic Flat Tappet, Advertised Duration 280/280, Lift 0.517/0.517, Oldsmobile, V8, Kit

Part Number: ISK-CL-691281

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today