Engines & Engine Parts at Summit Racing

RaceTec AutoTec Forged Pistons 1000521

RaceTec AutoTec Forged Pistons 1000521

Piston, Flat Top, 4.040 in. Bore, 4.000 in. Stroke, 6.000 in. Rod Length, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Ford Small Block, Set of 8.

Part Number: PIS-1000521

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Summit Racing™ Forged Crankshafts SUM-SBF3023000I

SB Windsor 4340 Forged crank, 3.000 in. stroke, 5.400 in. Rod, Internally Balanced, Req's Narrowed Rod Bearings, one or two piece rear main seal

Part Number: SUM-SBF3023000I

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Trick Flow® Forged Pistons TFS-51404331-40

Pistons, Forged, Dish, 4.040 in. Bore, Ford, Set of 8

Part Number: TFS-51404331-40

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

SRP Professional Series 4032 Alloy Forged Pistons 271058S

Piston, Forged, Dome, 2-Valve Reliefs, 4.030 in. Bore, 3.750 in. Stroke, 6.000 in. Rod, 1.125 in. Compression, Chevy, Each

Part Number: JEP-271058S

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K1820-4030

Pistons, Rings, SX-Series, Forged, 5.00cc Flat, 4.030 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1820-4030

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

RaceTec AutoTec Forged Pistons 1000264

Pistons, Forged, 4.500 in. Bore, 4.250 in. Stroke, Flat Top, 6.385 in. Rod Length, 0.990 in. Pin Diameter, BBC, Chevy, Set of 8

Part Number: PIS-1000264

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

D.S.S. E Series Forged Piston and Ring Kits K8750-4000

Piston Set, 351W / 5.8 SBF 351W E Series -3cc Flat Top Inline Piston Set. 4.000 bore

Part Number: DMS-K8750-4000

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

D.S.S. E Series Forged Pistons 8750-4040

Pistons, E-Series, Forged, Flat, 4.040 in. Bore, Ford, Set of 8

Part Number: DMS-8750-4040

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

ICON Premium Forged Piston and Ring Kits IC609KTD.030

Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.155 in. Bore, 3.750 in. Stroke, Dome, Chevy, Small Block, Set of 8

Part Number: UEM-IC609KTD-030

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2026 if ordered today

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Estimated Ship Date: Jun 2, 2026 if ordered today

Trick Flow® Forged Pistons TFS-51404111-1

Piston, Forged, Dish, 4.030 in. Bore, Ford, Each

Part Number: TFS-51404111-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

D.S.S. SX-Series Forged Piston and Ring Kits K1820-4070

Pistons, Rings, SX-Series, Forged, 5.00cc Flat, 4.070 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1820-4070

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

ICON Premium Forged Piston and Ring Kits IC812KTD.134

Piston and Ring Kit, Forged, Flat, 4.600 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC812KTD-134

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2026 if ordered today

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Estimated Ship Date: Jun 2, 2026 if ordered today

D.S.S. E Series Forged Pistons 8720-4060W

Pistons, Forged, Flat, 4.060 in. Bore, 351 Ford, Set of 8

Part Number: DMS-8720-4060W

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8125-4030

Piston Set, 383 SBC SX Series -21cc Dish Top Piston Set. 4.030 bore

Part Number: DMS-K8125-4030

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6000-4155

Piston Set, 455 Olds. 1-FX Series -12cc Olds Flat Top Piston Set. 4.155 bore

Part Number: DMS-1-6000-4155

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

SRP Professional Series 4032 Alloy Forged Pistons 279480S

Piston, Forged, Flat Top, 2-Valve Reliefs, 4.040 in. Bore, 3.480 in. Stroke, 6.000 in. Rod, 1.260 in. Compression, Chevy, Each

Part Number: JEP-279480S

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2108-4030

+4cc Dome Top SBC 23 Degree Forged 2618

Part Number: DMS-K2-2108-4030

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

ICON Premium Forged Pistons IC744.040

Pistons, Forged, Flat, 4.040 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Mopar, Small Block, Set of 8

Part Number: UEM-IC744-040

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2026 if ordered today

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Estimated Ship Date: Jun 2, 2026 if ordered today

D.S.S. E Series Forged Pistons 8763-4040

Pistons, SX-Series, Forged, Dish, 4.040 in. Bore, Ford, Set of 8

Part Number: DMS-8763-4040

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2303-4030

Piston Set, 383 SBC K1-FX Series -16cc Dish Top Piston Set. 4.030 bore

Part Number: DMS-K1-2303-4030

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Speed-Pro Forged Pistons L2256F40

Pistons, Forged, Flat, 4.040 in. Bore, Chevy, GMC, Set of 8

Part Number: SLP-L2256F40

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Summit Racing™ Pro LS Forged Pistons SUM-326S454030-2

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-326S454030-2

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

RaceTec AutoTec Forged Pistons 1000592

Pistons, Forged, 4.030 in. Bore, 3.622 in. Stroke, Flat Top, 6.098 in. Rod Length, 0.945 in. Pin Diameter, LS 15 degree, Chevy, Set of 8

Part Number: PIS-1000592

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6303-4100

Piston Set, 340 Mopar K1-FX Series -16cc Small Block Mopar Dish Top Piston Set. 4.100 bore

Part Number: DMS-K1-6303-4100

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

ICON Premium Forged Piston and Ring Kits IC650CKTD.010

Piston and Ring Kits, Premium, Forged Aluminum, 3.927 in. Bore, 3.900 in. Stroke, Dome, Chrysler, Dodge, Jeep, RAM, HEMI, Set of 8

Part Number: UEM-IC650CKTD010

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2026 if ordered today

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Estimated Ship Date: Jun 2, 2026 if ordered today