Pistons - 6.4L/393 Actual Engine Displacement - 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 K1-6837-4100

+4cc Dome Top Gen III Hemi Forged 4032

Part Number: DMS-K1-6837-4100

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6845-4100C

-18cc Dish Top Gen III Hemi Forged 2618

Part Number: DMS-K368454100C

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6840-4100C

-1.5cc Flat Top Gen III Hemi Forged 2618

Part Number: DMS-K268404100C

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6845-4100C

-18cc Dish Top Gen III Hemi Forged 2618

Part Number: DMS-K268454100C

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6830-4100

-1.5cc Flat Top Gen III Hemi Forged 2618

Part Number: DMS-K2-6830-4100

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6833-4100

-12cc Dish Top Gen III Hemi Forged 2618

Part Number: DMS-K2-6833-4100

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6837-4100

+4cc Dome Top Gen III Hemi Forged 2618

Part Number: DMS-K2-6837-4100

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6847-4100C

+4cc Dome Top Gen III Hemi Forged 2618

Part Number: DMS-K268474100C

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-6830-4100

-1.5cc Flat Top Gen III Hemi Forged 2618

Part Number: DMS-2-6830-4100

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6845-4100C

-18cc Dish Top Gen III Hemi Forged 4032

Part Number: DMS-K168454100C

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2744-4155

k2-2744-4155-lt1-6-7-chevy-lt-direct-injection-2-fx-series-2618-alloy-series-forged-piston-set-4-155-bore

Part Number: DMS-K2-2744-4155

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-6833-4100

-12cc Dish Top Gen III Hemi Forged 2618

Part Number: DMS-2-6833-4100

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-6845-4100C

-18cc Dish Top Gen III Hemi Forged 2618

Part Number: DMS-2-6845-4100C

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2744-4155

3-2744-4155-lt1-6-7-chevy-lt-direct-injection-3-fx-series-2618-alloy-series-forged-piston-set-4-155-bore

Part Number: DMS-3-2744-4155

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-6830-4100

-1.5cc Flat Top Gen III Hemi Forged 2618

Part Number: DMS-3-6830-4100

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-6847-4100C

+4cc Dome Top Gen III Hemi Forged 2618

Part Number: DMS-2-6847-4100C

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6840-4100C

-1.5cc Flat Top Gen III Hemi Forged 4032

Part Number: DMS-K168404100C

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6847-4100C

+4cc Dome Top Gen III Hemi Forged 4032

Part Number: DMS-K168474100C

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6837-4100

+4cc Dome Top Gen III Hemi Forged 4032

Part Number: DMS-1-6837-4100

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2754-4155

k1-2754-4155-lt1-6-7-chevy-lt-direct-injection-1-fx-series-4032-alloy-series-forged-piston-set-4-155-bore

Part Number: DMS-K1-2754-4155

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2741-4155

1-2741-4155-lt1-6-7-chevy-lt-direct-injection-1-fx-series-4032-alloy-series-forged-piston-set-4-155-bore

Part Number: DMS-1-2741-4155

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2754-4155

1-2754-4155-lt1-6-7-chevy-lt-direct-injection-1-fx-series-4032-alloy-series-forged-piston-set-4-155-bore

Part Number: DMS-1-2754-4155

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6830-4100

-1.5cc Flat Top Gen III Hemi Forged 4032

Part Number: DMS-1-6830-4100

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6847-4100C

+4cc Dome Top Gen III Hemi Forged 4032

Part Number: DMS-1-6847-4100C

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6845-4100C

-18cc Dish Top Gen III Hemi Forged 4032

Part Number: DMS-1-6845-4100C

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today