Pistons - 4.155 in. Bore (in.) - Free Shipping on Orders Over $109 at Summit Racing

Wiseco Pro Tru Street Pistons PTS525A3

Wiseco Pro Tru Street Pistons PTS525A3

Pistons, Pro Tru Street Pistons, 4.155 in. Bore, Forged, Flat Top, 1/16 in., 1/16 in., 3/16 in. Rings, Chevrolet, 6.6L, Kit

Part Number: WIS-PTS525A3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Summit Racing™ Forged Pro Pistons SUM-BBC396155

Forged Pro pistons BB Chevy 396, 4.155 bore, 1.765 C.H., 3.76 in. stroke, 6.135 in. rod, 32cc open/closed ch. Dome 10.5@110cc, 10.1@114cc, 9.6@119cc

Part Number: SUM-BBC396155

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KB Performance Pistons KB160.030

Pistons, Hypereutectic, Dome, 4.155 in. Bore, Set of 8

Part Number: UEM-KB160-030

5.0 out of 5 stars ( 3 )

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Wiseco Pro Tru Street Pistons PTS510A3

Pistons, Forged, Flat, 4.155 in. Bore, Chevy, Small Block, Set of 8

Part Number: WIS-PTS510A3

5.0 out of 5 stars ( 3 )

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Speed-Pro Hypereutectic Pistons H615CP30

Pistons, Hypereutectic, Dish, 4.155 in. Bore, Wrist Pins and Pin Lock Rings, Chevy, Set of 8

Part Number: SLP-H615CP30

4.5 out of 5 stars ( 2 )

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Speed-Pro Hypereutectic Pistons H616CP30

Pistons, Hypereutectic, Flat, 4.155 in. Bore, Chevy, Set of 8

Part Number: SLP-H616CP30

3.0 out of 5 stars ( 2 )

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KB Performance Claimer Pistons 9911HC.030

Pistons, Hypereutectic, Flat, 4.155 in. Bore, Chevy, Set of 8

Part Number: UEM-9911HC-030

Not Yet Reviewed

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Mahle PowerPak Piston and Ring Kits 930211455

Piston and Ring Kit, Forged, 4.155 in. Bore, Chevy, Kit

Part Number: MLE-930211455

Not Yet Reviewed

Estimated Ship Date: Jul 21, 2025 if ordered today

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Estimated Ship Date: Jul 21, 2025 if ordered today

KB Performance Hyper Piston and Ring Kits KB172KTM.030

Piston and Ring Kit, Hypereutectic, Flat, 4.155 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB172KTM-030

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KB Performance Claimer Pistons 9907HC.030

Pistons, Hypereutectic, Flat, 4.155 in. Bore, Chevy, Set of 8

Part Number: UEM-9907HC-030

1.0 out of 5 stars ( 1 )

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JE Pistons Small Block Nitrous Series Dome Top Pistons 173586

Pistons, Forged, Dome, 4.155 in. Bore, Chevy, Set of 8

Part Number: JEP-173586-8

Not Yet Reviewed

Estimated Ship Date: Jul 10, 2025 if ordered today

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Estimated Ship Date: Jul 10, 2025 if ordered today

Wiseco Professional Series Pistons K0031B3

Pistons, Forged Dome, 4.155 in. Bore, Chevy, Set of 8

Part Number: WIS-K0031B3

Not Yet Reviewed

Estimated Ship Date: Jul 24, 2025 if ordered today

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Estimated Ship Date: Jul 24, 2025 if ordered today

KB Performance Claimer Piston and Ring Kits 9911HCKTM.030

Piston and Ring Kit, Claimer, Hypereutectic, Flat, 4.155 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-9911HCKTM030

Not Yet Reviewed

Estimated Ship Date: Jul 29, 2025 if ordered today

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Estimated Ship Date: Jul 29, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3310-4155

-22cc Dish Top SBF 20 Degree Inline & Twisted Wedge Forged 2618

Part Number: DMS-K3-3310-4155

Not Yet Reviewed

Estimated Ship Date: Jul 22, 2025 if ordered today

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Estimated Ship Date: Jul 22, 2025 if ordered today

ICON Premium Forged Pistons IC757.030

Pistons, Forged, Dish, 4.155 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-IC757-030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 29, 2025 if ordered today

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Estimated Ship Date: Jul 29, 2025 if ordered today

Mahle PowerPak Piston and Ring Kits 930200755

Pistons, PowerPak Piston and Ring Kits, Stock/Stroked, 4.155 in. Bore, Forged Aluminum, Flat Top, Rings, Chevrolet, 302/327/350 Small Block, Set of 8

Part Number: MLE-930200755

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 21, 2025 if ordered today

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Estimated Ship Date: Jul 21, 2025 if ordered today

SRP Small Block Chevy 350/400 Flat-Top Pistons 138097S

Piston, Forged, Flat, 4.155 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: SRP-138097-1

Not Yet Reviewed

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D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3250-4155C

-4cc Flat Top SBF 20 Degree Inline Forged 2618

Part Number: DMS-2-3250-4155C

Not Yet Reviewed

Estimated Ship Date: Jul 22, 2025 if ordered today

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Estimated Ship Date: Jul 22, 2025 if ordered today

KB Performance Pistons KB361.030

Pistons, Hypereutectic, Dome, 4.155 in. Bore, Chevy, Set of 8

Part Number: UEM-KB361-030

Not Yet Reviewed

Estimated Ship Date: Jul 30, 2025 if ordered today

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Estimated Ship Date: Jul 30, 2025 if ordered today

Speed-Pro Forged Pistons L2323F30

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

Part Number: SLP-L2323F30

5.0 out of 5 stars ( 5 )

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Summit Racing™ Forged Pro Pistons SUM-SBC400030L

Forged Pro pistons for SB Chevy 400 Long Rod, 4.155 bore, 1.125 C.H., 3.75 in. stroke, 6 in. rod, 12cc Dish, 10.5@64cc, 10.2@67cc, 9.8@72cc.

Part Number: SUM-SBC400030L

Not Yet Reviewed

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ICON Premium Forged Piston and Ring Kits IC611KTD.030

Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.155 in. Bore, 4.000 in. Stroke, Flat Top, Chevy, Big Block, Set of 8

Part Number: UEM-IC611KTD-030

Not Yet Reviewed

Estimated Ship Date: Jul 30, 2025 if ordered today

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Estimated Ship Date: Jul 30, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2920-4155

Pistons, FX-Series, Forged, 5.00cc Flat, 4.155 in. Bore, Chevy LS, Set of 8

Part Number: DMS-2-2920-4155

Not Yet Reviewed

Estimated Ship Date: Jul 22, 2025 if ordered today

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Estimated Ship Date: Jul 22, 2025 if ordered today

D.S.S. SX-Series Forged Pistons 8130-4155

Piston Set, 400SBC SX Series 4032 alloy/ 1.125 comp height/-5cc flat top/ .927 pin/ 1/16-1/16-3/16 rings/3.750 stroke/6" rods

Part Number: DMS-8130-4155

Not Yet Reviewed

Estimated Ship Date: Jul 22, 2025 if ordered today

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Estimated Ship Date: Jul 22, 2025 if ordered today

D.S.S. SX-Series Forged Pistons 8125-4155

400 CHEVY SMALL BLOCK -21CC DI

Part Number: DMS-8125-4155

Not Yet Reviewed

Estimated Ship Date: Jul 22, 2025 if ordered today

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Estimated Ship Date: Jul 22, 2025 if ordered today