Pistons - 4.155 in. Bore (in.) - 6.000 in. Rod Length - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Summit Racing™ Forged Pro Pistons SUM-SBC400030L

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

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Summit Racing™ Forged Pro Pistons SUM-SBC427030

Forged Pro Pistons for SB Chevy 433, 4.155 bore, 1.000 C.H. , 4 in. stroke, 6 in. rod, 18cc volume, 11.2@58cc, 10.5@64cc, 10.25@67cc, 9.75@72cc

Part Number: SUM-SBC427030

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Mahle PowerPak Piston and Ring Kits 930201155

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

Part Number: MLE-930201155

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

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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KB Performance Hyper Piston and Ring Kits KB130KTD.030

Piston and Ring Set, Hypereutectic, D-Shaped Dish, 4.155 in. Bore, 1.130 in. CH, with Pins/Retainers and Rings, File Fit, Chevy, Small Block, Kit

Part Number: UEM-KB130KTD-030

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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

RaceTec AutoTec Forged Pistons 1000184

Pistons, AutoTec SBC, 4.155, 3.48, Flat Top 6, 0.927, SBC 23°4.125, Sold as a set of 8.

Part Number: PIS-1000184

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

KB Performance Pistons KB128.030

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

Part Number: UEM-KB128-030

2.0 out of 5 stars ( 2 )

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 IC849KTD.030

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

Part Number: UEM-IC849KTD-030

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

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: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

JE Pistons Brodix -12 15 Degree Dome Top Pistons 170752

Pistons, Forged, Dome, 2-Valve Reliefs, 4.155 in. Bore, 4.000 in. Stroke, 6.000 in. Rod, 1.000 in. Compression, Chevy, Set of 8

Part Number: JEP-170752-8

Not Yet Reviewed

Estimated Ship Date: Nov 13, 2025 if ordered today

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Estimated Ship Date: Nov 13, 2025 if ordered today

Mahle PowerPak Piston and Ring Kits 930211355

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

Part Number: MLE-930211355

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

KB Performance Hyper Piston and Ring Kits KB128KTD.030

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

Part Number: UEM-KB128KTD-030

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

JE Pistons 350/400 Small Block Dome Top Pistons 182041

Pistons, 23 Degree, Forged, Dome, 2-Valve Reliefs, 4.155 in. Bore, 3.875 in. Stroke, 6.000 in. Rod, 1.062 in. Compression, Chevy, Set of 8

Part Number: JEP-182041-8

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

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Estimated Ship Date: Nov 14, 2025 if ordered today

JE Pistons 400 Small Block 18 Degree Dome Pistons 213107

Pistons, 18 Degree, Forged, Dome, 2-Valve Reliefs, 4.155 in. Bore, 4.000 in. Stroke, 6.000 in. Rod, 1.000 in. Compression, Chevy, Set of 8

Part Number: JEP-213107-8

Not Yet Reviewed

Estimated Ship Date: Nov 13, 2025 if ordered today

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Estimated Ship Date: Nov 13, 2025 if ordered today

JE Pistons 350/400 Standard Flat Top Pistons 194339

Pistons, Ultra-Light GP, Forged, Flat Top, 2-Valve Reliefs, 4.155 in. Bore, 4.000 in. Stroke, 6.000 in. Rod, 1.000 in. Compression, Chevy, Set of 8

Part Number: JEP-194339-8

Not Yet Reviewed

Estimated Ship Date: Nov 13, 2025 if ordered today

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Estimated Ship Date: Nov 13, 2025 if ordered today

Mahle PowerPak Piston and Ring Kits 930208655

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

Part Number: MLE-930208655

Not Yet Reviewed

Estimated Ship Date: Today

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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: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

Mahle PowerPak Piston and Ring Kits 930200955

Piston and Ring Kit, PowerPak, Forged, Chevrolet, Small Block, Kit

Part Number: MLE-930200955

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2460-4155

Piston Set, 420 SBC K1-FX Series -5cc Flat Top Piston Set. 4.155 bore

Part Number: DMS-K1-2460-4155

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

ICON Premium Forged Piston and Ring Kits IC756KTD.030

Piston and Ring Kit, Forged, Dome, 4.155 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-IC756KTD-030

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

JE Pistons 350/400 Small Block Dome Top Pistons 182031L

Piston, 23 Degree, Forged, Dome, 2-Valve Reliefs, 4.155 in. Bore, 4.000 in. Stroke, 6.000 in. Rod, 1.000 in. Compression, Chevy, Left, Each

Part Number: JEP-182031L

Not Yet Reviewed

Estimated Ship Date: Nov 13, 2025 if ordered today

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Estimated Ship Date: Nov 13, 2025 if ordered today

ICON Premium Forged Pistons IC849.030

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

Part Number: UEM-IC849-030

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

D.S.S. SX-Series Forged Pistons 8183-4155

Piston Set, 434 SBC SX Series -16cc Dish Top Piston Set. 4.155 bore

Part Number: DMS-8183-4155

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

Wiseco Professional Series Pistons K0029B3

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

Part Number: WIS-K0029B3

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 2025 if ordered today

JE Pistons 350/400 Small Block Dome Top Pistons 182027

Pistons, 23 Degree, Forged, Dome, 2-Valve Reliefs, 4.155 in. Bore, 4.000 in. Stroke, 6.000 in. Rod, 1.000 in. Compression, Chevy, Set of 8

Part Number: JEP-182027-8

Not Yet Reviewed

Estimated Ship Date: Nov 13, 2025 if ordered today

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Estimated Ship Date: Nov 13, 2025 if ordered today

JE Pistons 350/400 Small Block Dome Top Pistons 182065

Pistons, 23 Degree, Forged, Dome, 2-Valve Reliefs, 4.155 in. Bore, 3.625 in. Stroke, 6.000 in. Rod, 1.187 in. Compression, Chevy, Set of 8

Part Number: JEP-182065-8

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

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Estimated Ship Date: Nov 14, 2025 if ordered today