1978 Engines & Components - Customizable - Free Shipping on Orders Over $109 at Summit Racing

Diamond Pistons Domestic Series Pistons 51402

N/S MO MAG DS 4.005B/4.000S/6.125R/1.457

Part Number: DPP-51402

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Estimated Ship Date: May 11, 2026 if ordered today

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KB Performance Pistons SKB147.060

Piston, Hypereutectic, Dish, 4.185 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB147-060

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Estimated Ship Date: May 8, 2026 if ordered today

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KB Performance Pistons SKB226.STD

Piston, Hypereutectic, Flat, 3.736 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB226-STD

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Estimated Ship Date: May 8, 2026 if ordered today

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KB Performance Pistons SKB191R.060

Piston, Hypereutectic, Dome, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB191R-060

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Estimated Ship Date: May 8, 2026 if ordered today

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ICON Premium Forged Pistons SIC970L.030

Pistons, Premium, Forged 2618 Aluminum, 4.030 in. Bore, 3.750 in. Stroke, Dome, Left Side, Chevy, Small Block, Each

Part Number: UEM-SIC970L-030

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KB Performance Pistons SKB121.STD

Piston, Hypereutectic, Dish, 4.000 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB121-STD

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ATI Crank Trigger Shells ATI916680TR

Crank Trigger Shell, Internal Engine Balance, Chevy, Each

Part Number: ATI-916680TR

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Estimated Ship Date: Apr 13, 2026 if ordered today

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ICON Premium Forged Pistons SIC600.125

Pistons, Premium, Forged 2618 Aluminum, 4.375 in. Bore, 4.000 in. Stroke, Dome, Chevy, Big Block, Each

Part Number: UEM-SIC600-125

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Estimated Ship Date: May 7, 2026 if ordered today

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Silv-O-Lite Cast Pistons S1731.030

Piston, Cast, Dish, 3.830 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Each

Part Number: UEM-S1731-030

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KB Performance Pistons SKB122.STD

Piston, Hypereutectic, Flat, 4.000 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB122-STD

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KB Performance Pistons SKB280.030

Piston, Hypereutectic, Step, 4.372 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB280-030

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Diamond Pistons Domestic Series Pistons 11777

SB Chevy DM 4.155B/1.062CD

Part Number: DPP-11777

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Estimated Ship Date: May 11, 2026 if ordered today

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Silv-O-Lite Hypereutectic Pistons S1735HC.020

Piston, Hypereutectic, Dish, 3.820 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Each

Part Number: UEM-S1735HC-020

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Estimated Ship Date: May 8, 2026 if ordered today

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Diamond Pistons 23 Degree Nitrous Dome Series Pistons 11835

SB Chevy DM 4.030B/1.140CD

Part Number: DPP-11835

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Diamond Pistons Domestic Series Pistons 11209

SB Chevy FT 4.145B/1.000CD NS

Part Number: DPP-11209

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Estimated Ship Date: May 8, 2026 if ordered today

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Silv-O-Lite Cast Pistons S1472.030

Piston, Cast, Dish, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Each

Part Number: UEM-S1472-030

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Diamond Pistons Domestic Series Pistons 11100

SB Chevy FT 4.020B/1.550CD

Part Number: DPP-11100

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Estimated Ship Date: May 8, 2026 if ordered today

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Diamond Pistons 23 Degree Nitrous Dome Series Pistons 11831

SB Chevy DM 4.165B/1.062CD

Part Number: DPP-11831

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Diamond Pistons Domestic Series Pistons 11123

SB Chevy FT 4.040B/1.425CD NS

Part Number: DPP-11123

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Diamond Pistons Domestic Series Pistons 51400

MO MAG DS 4.005B/3.580S/6.125R/1.667CD

Part Number: DPP-51400

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KB Performance Pistons SKB217.STD

Piston, Hypereutectic, Flat, 3.780 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Ford, Each

Part Number: UEM-SKB217-STD

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Estimated Ship Date: May 8, 2026 if ordered today

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ICON Premium Forged Pistons SIC971R.STD

Pistons, Premium, Forged 2618 Aluminum, 4.000 in. Bore, 3.480 in. Stroke, Flat Top, Right Side, Chevy, Small Block, Each

Part Number: UEM-SIC971R-STD

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ICON Premium Forged Pistons SIC978L.STD

Pistons, Premium, Forged 2618 Aluminum, 4.000 in. Bore, 3.875 in. Stroke, Flat Top, Left Side, Chevy, Small Block, Each

Part Number: UEM-SIC978L-STD

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KB Performance Pistons SKB257.100

Piston, Hypereutectic, Dome, 4.350 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB257-100

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Silv-O-Lite Hypereutectic Pistons S1479H.030

Piston, Hypereutectic, Flat, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S1479H-030

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