Pistons | Summit Racing

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2931-4185

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2931-4185

Pistons, FX-Series, XR Wrist Pins, Forged, 10.00cc Dish, 4.185 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2931-4185

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

D.S.S. SX-Series Forged Pistons 1881-4185

Pistons, SX-Series, Forged, 10.00cc Dish, 4.185 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1881-4185

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2931-4185

Pistons, FX-Series, Forged, 10.00cc Dish, 4.185 in. Bore, Chevy LS, Set of 8

Part Number: DMS-2-2931-4185

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2871-4185

Pistons, FX-Series, Forged 4032, 10.00cc Dish, 4.185 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1-2871-4185

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2783-4185

3-2783-4185-lt1-6-2-stroker-chevy-lt-direct-injection-3-fx-series-2618-alloy-series-forged-piston-set-4-185-bore

Part Number: DMS-3-2783-4185

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2881-4185

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 10.00cc Dish, 4.185 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2881-4185

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K1881-4185

Pistons, Rings, SX-Series, Forged, 10.00cc Dish, 4.185 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1881-4185

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K2-2921-4185

Pistons, Rings, FX-Series, Forged, 10.00cc Dish, 4.185 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K2-2921-4185

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2941-4185

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 10.00cc Dish, 4.185 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2941-4185

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2773-4185

k2-2773-4185-l8t-chevy-lt-direct-injection-2-fx-series-2618-alloy-series-forged-piston-set-4-185-bore

Part Number: DMS-K2-2773-4185

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2783-4185

k2-2783-4185-lt1-6-2-stroker-chevy-lt-direct-injection-2-fx-series-2618-alloy-series-forged-piston-set-4-185-bore

Part Number: DMS-K2-2783-4185

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2941-4185

Pistons, FX-Series, Forged, 10.00cc Dish, 4.185 in. Bore, Chevy LS, Set of 8

Part Number: DMS-2-2941-4185

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2951-4185

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 10.00cc Dish, 4.185 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2951-4185

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2941-4185

Pistons, FX-Series, Forged 4032, 10.00cc Dish, 4.185 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1-2941-4185

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2951-4185

Pistons, FX-Series, Forged 4032, 10.00cc Dish, 4.185 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1-2951-4185

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2773-4185

k1-2773-4185-l8t-chevy-lt-direct-injection-1-fx-series-4032-alloy-series-forged-piston-set-4-185-bore

Part Number: DMS-K1-2773-4185

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2783-4185

2-2783-4185-lt1-6-2-stroker-chevy-lt-direct-injection-2-fx-series-2618-alloy-series-forged-piston-set-4-185-bore

Part Number: DMS-2-2783-4185

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2951-4185

Pistons, FX-Series, XR Wrist Pins, Forged, 10.00cc Dish, 4.185 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2951-4185

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2871-4185

Pistons, FX-Series, Forged, 10.00cc Dish, 4.185 in. Bore, Chevy LS, Set of 8

Part Number: DMS-2-2871-4185

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2783-4185

k1-2783-4185-lt1-6-2-stroker-chevy-lt-direct-injection-1-fx-series-4032-alloy-series-forged-piston-set-4-185-bore

Part Number: DMS-K1-2783-4185

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2763-4185

k2-2763-4185-l8t-chevy-lt-direct-injection-2-fx-series-2618-alloy-series-forged-piston-set-4-185-bore

Part Number: DMS-K2-2763-4185

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2763-4185

k3-2763-4185-l8t-chevy-lt-direct-injection-3-fx-series-2618-alloy-series-forged-piston-set-4-185-bore

Part Number: DMS-K3-2763-4185

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K1-2871-4185

Pistons, Rings, FX-Series, Forged 4032, 10.00cc Dish, 4.185 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2871-4185

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

D.S.S. SX-Series Forged Pistons 1871-4185

Pistons, SX-Series, Forged, 10.00cc Dish, 4.185 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1871-4185

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

D.S.S. SX-Series Forged Pistons 1931-4185

Pistons, SX-Series, Forged, 10.00cc Dish, 4.185 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1931-4185

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today