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

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6013-4125

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6013-4125

Piston Set, 481 Stroker Olds. 1-FX Series -19cc Olds Dish Top Piston Set. 4.125 bore

Part Number: DMS-1-6013-4125

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6013-4165

Piston Set, 481 Stroker Olds. 1-FX Series -19cc Olds Dish Top Piston Set. 4.165 bore

Part Number: DMS-1-6013-4165

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6013-4185

Piston Set, 481 Stroker Olds. 1-FX Series -19cc Olds Dish Top Piston Set. 4.185 bore

Part Number: DMS-1-6013-4185

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6010-4165

Piston Set, 481 Stroker Olds. 1-FX Series -12cc Olds Flat Top Piston Set. 4.165 bore

Part Number: DMS-1-6010-4165

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

COMP Cams Xtreme Energy Camshafts 42-225-4

Camshaft, Hydraulic Flat Tappet, Advertised Duration 284/296, Lift .541/.544, Oldsmobile, 260-455, Each

Part Number: CCA-42-225-4

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-6000-4165

Piston Set, 455 Olds. 2-FX Series -12cc Olds Flat Top Piston Set. 4.165 bore

Part Number: DMS-2-6000-4165

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-6003-4155

Piston Set, 455 Olds. 2-FX Series -19cc Olds Dish Top Piston Set. 4.155 bore

Part Number: DMS-2-6003-4155

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-6010-4125

Piston Set, 481 Stroker Olds. 2-FX Series -12cc Olds Flat Top Piston Set. 4.125 bore

Part Number: DMS-2-6010-4125

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-6010-4155

Piston Set, 481 Stroker Olds. 2-FX Series -12cc Olds Flat Top Piston Set. 4.155 bore

Part Number: DMS-2-6010-4155

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-6010-4165

Piston Set, 481 Stroker Olds. 2-FX Series -12cc Olds Flat Top Piston Set. 4.165 bore

Part Number: DMS-2-6010-4165

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-6013-4155

Piston Set, 481 Stroker Olds. 2-FX Series -19cc Olds Dish Top Piston Set. 4.155 bore

Part Number: DMS-2-6013-4155

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-6013-4125

Piston Set, 481 Stroker Olds. 2-FX Series -19cc Olds Dish Top Piston Set. 4.125 bore

Part Number: DMS-2-6013-4125

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Scorpion Endurance Series Rocker Arms SCP3081-1

Rocker Arms, Endurance Series, Stud Mount, Full Roller, Fits 7/16 in. Stud. Aluminum, 1.7 Ratio, Olds, Each

Part Number: SCC-SCP3081-1

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Silv-O-Lite Cast Pistons 1630.06

Pistons, Cast, Dish, 4.185 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, V8, Set of 8

Part Number: UEM-1630-060

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

Silv-O-Lite Cast Pistons 1631.02

Pistons, Cast, Dish, 4.145 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, V8, Set of 8

Part Number: UEM-1631-020

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

Silv-O-Lite Cast Pistons 1630.04

Pistons, Cast, Dish, 4.165 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, V8, Set of 8

Part Number: UEM-1630-040

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

ICON Premium Forged Piston and Ring Kits IC887KTD.040

Piston and Ring Kit, Forged, Step Dish, 4.166 in. Bore, Oldsmobile, V8, Kit

Part Number: UEM-IC887KTD-040

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

Silv-O-Lite Cast Pistons 1630.STD

Pistons, Cast, Dish, 4.125 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, V8, Set of 8

Part Number: UEM-1630-STD

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

KB Performance Pistons SKB132.030

Piston, Hypereutectic, Step Head, 4.156 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Oldsmobile, V8, Each

Part Number: UEM-SKB132-030

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

Call to Order

KB Performance Pistons SKB132.060

Piston, Hypereutectic, Step Head, 4.186 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Oldsmobile, V8, Each

Part Number: UEM-SKB132-060

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

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KB Performance Pistons SKB277.030

Piston, Hypereutectic, Dish, 4.156 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Oldsmobile, V8, Each

Part Number: UEM-SKB277-030

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

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KB Performance Hyper Piston and Ring Kits KB277KTM.020

Piston and Ring Kit, Hypereutectic, Dish, 4.146 in. Bore, Oldsmobile, V8, Kit

Part Number: UEM-KB277KTM-020

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

ICON Premium Forged Pistons IC886.030

Pistons, Forged, Flat, 4.156 in. Bore, Oldsmobile, Set of 8

Part Number: UEM-IC886-030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

ICON Premium Forged Piston and Ring Kits IC887KTD.060

Piston and Ring Kit, Forged, Step Dish, 4.186 in. Bore, Oldsmobile, V8, Kit

Part Number: UEM-IC887KTD-060

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

KB Performance Pistons KB132.060

Pistons, Hypereutectic, Step Head, 4.186 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Olds V8, Set of 8

Part Number: UEM-KB132-060

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