Pistons - 104.775mm Bore (mm) - 1.260 in. Compression Height (in.) - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2103-4125

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2103-4125

Piston Set, 377 SBC K1-FX Series -13cc Dish Top Piston Set. 4.125 bore

Part Number: DMS-K1-2103-4125

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

SRP 4032 Alloy Forged Pistons 231371S

Piston, Forged, Flat Top, 2-Valve Reliefs, 4.125 in. Bore, 3.480 in, Stroke, 6.000 in. Rod, 1.260 in. Compression, Chevy, Each

Part Number: JEP-231371S

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

RaceTec AutoTec Forged Pistons 1000182

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

Part Number: PIS-1000182

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6010-4125

Piston Set, 481 Stroker Olds. 1-FX Series -12cc Olds Flat Top Piston Set. 4.125 bore

Part Number: DMS-1-6010-4125

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6013-4125

Piston Set, 481 Stroker Olds. 1-FX Series -19cc Olds Dish Top Piston Set. 4.125 bore

Part Number: DMS-1-6013-4125

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2105-4125

Piston Set, 377 SBC 1-FX Series -21cc Dish Top Piston Set. 4.125 bore

Part Number: DMS-1-2105-4125

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2106-4125

-28cc Dish Top SBC 23 Degree Forged 4032

Part Number: DMS-1-2106-4125

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2108-4125

+4cc Dome Top SBC 23 Degree Forged 4032

Part Number: DMS-1-2108-4125

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2100-4125

Piston Set, 377 SBC 1-FX Series -5cc Flat Top Piston Set. 4.125 bore

Part Number: DMS-1-2100-4125

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2103-4125

Piston Set, 377 SBC 1-FX Series -13cc Dish Top Piston Set. 4.125 bore

Part Number: DMS-1-2103-4125

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6010-4125

Piston Set, 481 Stroker Olds. K3-FX Series -12cc Olds Flat Top Piston Set. 4.125 bore

Part Number: DMS-K3-6010-4125

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6013-4125

Piston Set, 481 Stroker Olds. K3-FX Series -19cc Olds Dish Top Piston Set. 4.125 bore

Part Number: DMS-K3-6013-4125

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8110-4125

Piston Set, 377 SBC SX Series -5cc Flat Top Piston Set. 4.125 bore

Part Number: DMS-K8110-4125

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8113-4125

Piston Set, 377 SBC SX Series -13cc Dish Top Piston Set. 4.125 bore

Part Number: DMS-K8113-4125

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8115-4125

Piston Set, 377 SBC SX Series -21cc Dish Top Piston Set. 4.125 bore

Part Number: DMS-K8115-4125

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8117-4125

+4cc Dome Top SBC 23 Degree Forged 4032

Part Number: DMS-K8117-4125

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2100-4125

Piston Set, 377 SBC 3-FX Series -5cc Flat Top Piston Set. 4.125 bore

Part Number: DMS-3-2100-4125

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2103-4125

Piston Set, 377 SBC 3-FX Series -13cc Dish Top Piston Set. 4.125 bore

Part Number: DMS-3-2103-4125

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2105-4125

Piston Set, 377 SBC 3-FX Series -21cc Dish Top Piston Set. 4.125 bore

Part Number: DMS-3-2105-4125

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-6013-4125

Piston Set, 481 Stroker Olds. 3-FX Series -19cc Olds Dish Top Piston Set. 4.125 bore

Part Number: DMS-3-6013-4125

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-6010-4125

Piston Set, 481 Stroker Olds. 3-FX Series -12cc Olds Flat Top Piston Set. 4.125 bore

Part Number: DMS-3-6010-4125

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2106-4125

-28cc Dish Top SBC 23 Degree Forged 2618

Part Number: DMS-2-2106-4125

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2108-4125

+4cc Dome Top SBC 23 Degree Forged 2618

Part Number: DMS-2-2108-4125

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2100-4125

Piston Set, 377 SBC 2-FX Series -5cc Flat Top Piston Set. 4.125 bore

Part Number: DMS-2-2100-4125

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2103-4125

Piston Set, 377 SBC 2-FX Series -13cc Dish Top Piston Set. 4.125 bore

Part Number: DMS-2-2103-4125

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today