Pistons - 4.250 in. Stroke - Dish, with two valve reliefs Piston Style - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Summit Racing™ Forged Pro Pistons SUM-BBO455030

Summit Racing™ Forged Pro Pistons SUM-BBO455030

Forged Pro pistons for Olds 455, 4.155 bore, 1.750 C.H., 4.250 in. stroke, 6.735 in. rod, 17cc dish, 10.25@58cc, 9.9@60cc, 9.5@64cc, 9.2@88cc.

Part Number: SUM-BBO455030

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Mahle PowerPak Plus Piston and Ring Kits 930264480

Piston and Ring Kit, PowerPak Plus, 4.080 in. Bore, 4.250 in. Stroke, 6.70 in. Rod, Dish, Forged, Ford, Big Block FE, Kit

Part Number: MLE-930264480

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Mahle PowerPak Piston and Ring Kits 930264550

Piston and Ring Kit, PowerPak, Forged, Ford, Big Block FE, Kit

Part Number: MLE-930264550

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

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Estimated Ship Date: Dec 2, 2025 if ordered today

Mahle PowerPak Piston and Ring Kits 930264400

Pistons, PowerPak Piston and Ring Kits, Stroked, 4.100 in. Bore, Forged Aluminum, Dish, Rings, Ford, 427, 428, Set of 8

Part Number: MLE-930264400

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Mahle PowerPak Plus Piston and Ring Kits 930265060

Piston and Ring Kit, PowerPak Plus, 4.160 in. Bore, 4.250 in. Stroke, 6.70 in. Rod, Dish, Forged, Ford, Big Block FE, Kit

Part Number: MLE-930265060

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-5077-4130

-28cc Dish Top FE Ford Forged 4032

Part Number: DMS-K1-5077-4130

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Estimated Ship Date: Dec 2, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-5074-4090

-16cc Dish Top FE Ford Forged 4032

Part Number: DMS-K1-5074-4090

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Estimated Ship Date: Dec 2, 2025 if ordered today

ICON Premium Forged Piston and Ring Kits IC938KTD.030

Piston and Ring Kit, Forged, Dish, 4.155 in. Bore, Pontiac, V8, Kit

Part Number: UEM-IC938KTD-030

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6003-4165

Piston Set, 455 Olds. 1-FX Series -19cc Olds Dish Top Piston Set. 4.165 bore

Part Number: DMS-1-6003-4165

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

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Estimated Ship Date: Dec 2, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6135-4180

-18cc Dish Top Pontiac Late Forged 4032

Part Number: DMS-1-6135-4180

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Estimated Ship Date: Dec 2, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-5077-4160

-28cc Dish Top FE Ford Forged 4032

Part Number: DMS-1-5077-4160

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Estimated Ship Date: Dec 2, 2025 if ordered today

Diamond Pistons Domestic Series Pistons 42520

FD BB FE DS 4.250B/4.250S/6.700R/1.330CD

Part Number: DPP-42520

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Diamond Pistons Domestic Series Pistons 42522

FD BB FE DS 4.280B/4.250S/6.700R/1.330CD

Part Number: DPP-42522

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Diamond Pistons Domestic Series Pistons 42020

FD BB FE DS 4.070B/4.250S/6.700R/1.330CD

Part Number: DPP-42020

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Diamond Pistons Competition Series Pistons 61202

Oldsmobile 455 DS 4.125B/4.250S/6.735R/1

Part Number: DPP-61202

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Diamond Pistons Competition Series Pistons 61010

Pontiac 455 DS 4.155B/4.250S/6.800R/1.28

Part Number: DPP-61010

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Diamond Pistons Competition Series Pistons 61010-8

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

Part Number: DPP-61010-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

JE Pistons 427/428 FE Inverted Dome Top Pistons 242930R

Piston, Forged, Dish, 2-Valve Reliefs, 4.250 in. Bore, 4.250 in. Stroke, 6.700 in, Rod, 1.325 in. Compression, Ford, Right, Each

Part Number: JEP-242930R

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Estimated Ship Date: Dec 2, 2025 if ordered today

Wiseco Professional Series Pistons K496B100

Pistons, Professional Series, Forged Dish, 4.600 in. Bore, Chevy, 7.4L, 8.2L, Set of 8

Part Number: WIS-K496B100

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Mahle PowerPak Piston and Ring Kits 930264980

Piston and Ring Kit, Powerpack, Dish, Forged Aluminum, 4.080 in. Bore, 4.250 in. Stroke, Ford, Set of 8

Part Number: MLE-930264980

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Mahle PowerPak Piston and Ring Kits 930264990

Piston and Ring Kit, Powerpack, Dish, Forged Aluminum, 4.090 in. Bore, 4.250 in. Stroke, Ford, Set of 8

Part Number: MLE-930264990

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

ICON Premium Forged Piston and Ring Kits IC583CKTD.030

Piston-Ring Kit, Premium, 4.050 in. Bore, 4.250 in. Stroke, 22.00cc Dish, 1.325 in. CH, Floating Pin, Forged Aluminum, Ford, Big Block FE, Set of 8

Part Number: UEM-IC583CKTD030

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

ICON Premium Forged Piston and Ring Kits IC583CKTD.040

Piston and Ring Kits, Premium, Forged Aluminum, 4.090 in. Bore, 4.250 in. Stroke, Dish, Ford, Big Block, FE, Set of 8

Part Number: UEM-IC583CKTD040

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

ICON Premium Forged Piston and Ring Kits IC585CKTD.030

Piston and Ring Kits, Premium, Forged Aluminum, 4.160 in. Bore, 4.250 in. Stroke, Dish, Ford, Big Block, FE, Set of 8

Part Number: UEM-IC585CKTD030

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

ICON Premium Forged Piston and Ring Kits IC585CKTD.040

Piston and Ring Kits, Premium, Forged Aluminum, 4.170 in. Bore, 4.250 in. Stroke, Dish, Ford, Big Block, FE, Set of 8

Part Number: UEM-IC585CKTD040

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today