Pistons - 101.600mm Bore (mm) - 3.875 in. Stroke - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

D.S.S. SX-Series Forged Pistons 8150-4000

D.S.S. SX-Series Forged Pistons 8150-4000

Piston, SX Series, Forged, Flat Top, 4.000 in. Bore, Chevy, Set of 8

Part Number: DMS-8150-4000

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

ICON Premium Forged Pistons IC963.STD

Pistons, Premium, Forged 2618 Aluminum, 4.000 in. Bore, 3.875 in. Stroke, Dome, Chevy, Small Block, Set of 8

Part Number: UEM-IC963-STD

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

ICON Premium Forged Pistons IC964.STD

Pistons, Forged, Dome, 4.000 in. Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-IC964-STD

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

ICON Premium Forged Piston and Ring Kits IC964KTD.STD

Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.000 in. Bore, 3.875 in. Stroke, Dome, Chevy, Small Block, Set of 8

Part Number: UEM-IC964KTD-STD

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

ICON Premium Forged Pistons SIC978L.STD

Pistons, Premium, Forged 2618 Aluminum, 4.000 in. Bore, 3.875 in. Stroke, Flat Top, Left Side, Chevy, Small Block, Each

Part Number: UEM-SIC978L-STD

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Call to Order

ICON Premium Forged Pistons SIC978R.STD

Pistons, Premium, Forged 2618 Aluminum, 4.000 in. Bore, 3.875 in. Stroke, Flat Top, Right Side, Chevy, Small Block, Each

Part Number: UEM-SIC978R-STD

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Call to Order

D.S.S. SX-Series Forged Piston and Ring Kits K8147-4000

Piston Set, 396 SBC SX Series +4cc Dome Top Piston Set. 4.000 bore

Part Number: DMS-K8147-4000

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8150-4000

Piston Set, 396 SBC SX Series -5cc Flat Top Piston Set. 4.000 bore

Part Number: DMS-K8150-4000

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8153-4000

Piston Set, 396 SBC SX Series -16cc Dish Top Piston Set. 4.000 bore

Part Number: DMS-K8153-4000

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8155-4000

Piston Set, 396 SBC SX Series -21cc Dish Top Piston Set. 4.000 bore

Part Number: DMS-K8155-4000

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8156-4000

Piston Set, 396 SBC SX Series -28cc Dish Top Piston Set. 4.000 bore

Part Number: DMS-K8156-4000

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8157-4000

Piston Set, 396 SBC SX Series +4cc Dome Top Piston Set. 4.000 bore

Part Number: DMS-K8157-4000

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2455-4000

Piston Set, 396 SBC K3-FX Series -21cc Dish Top Piston Set. 4.000 bore

Part Number: DMS-K3-2455-4000

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2456-4000

Piston Set, 396 SBC K3-FX Series -28cc Dish Top Piston Set. 4.000 bore

Part Number: DMS-K3-2456-4000

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2458-4000

k3-2458-4000-396-small-block-chevy-k3-fx-series-4cc-dome-top-forged-piston-set-4-000-bore

Part Number: DMS-K3-2458-4000

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2450-4000

Piston Set, 396 SBC K3-FX Series -5cc Flat Top Piston Set. 4.000 bore

Part Number: DMS-K3-2450-4000

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2453-4000

Piston Set, 396 SBC K3-FX Series -16cc Dish Top Piston Set. 4.000 bore

Part Number: DMS-K3-2453-4000

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2460-4000

GSX SERIES PISTON SET

Part Number: DMS-K124604000

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2465-4000

Piston Set, 396 SBC K2-FX Series -21cc Dish Top Piston Set. 4.000 bore

Part Number: DMS-K2-2465-4000

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2466-4000

-28cc Dish Top SBC 23 Degree Forged 2618

Part Number: DMS-K2-2466-4000

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2468-4000

k2-2468-4000-396-small-block-chevy-k2-fx-series-4cc-dome-top-forged-piston-set-4-000-bore

Part Number: DMS-K2-2468-4000

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2458-4000

k2-2458-4000-396-small-block-chevy-k2-fx-series-4cc-dome-top-forged-piston-set-4-000-bore

Part Number: DMS-K2-2458-4000

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2460-4000

Piston Set, 396 SBC K2-FX Series -5cc Flat Top Piston Set. 4.000 bore

Part Number: DMS-K2-2460-4000

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2463-4000

Piston Set, 396 SBC K2-FX Series -16cc Dish Top Piston Set. 4.000 bore

Part Number: DMS-K2-2463-4000

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2450-4000

Piston Set, 396 SBC K2-FX Series -5cc Flat Top Piston Set. 4.000 bore

Part Number: DMS-K2-2450-4000

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today