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  • Filters

  • Make/Engine
  • Piston Rings Included
  • Rod Length
  • Compression Height (in.)
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Pistons

Showing In Stock Items. Show All 10 Items.

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Results 1 - 10 of 10

D.S.S. SX-Series Forged Pistons 8155-4185

Made in the USA D.S.S. SX-Series Forged Pistons 8155-4185

D.S.S. SX-Series Forged Pistons 8155-4185

Piston Set, 420 SBC SX Series -21cc Dish Top Piston Set. 4.185 bore

Part Number: DMS-8155-4185

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

D.S.S. SX-Series Forged Pistons 8145-4185

Made in the USA D.S.S. SX-Series Forged Pistons 8145-4185

D.S.S. SX-Series Forged Pistons 8145-4185

Piston Set, 420 SBC SX Series -21cc Dish Top Piston Set. 4.185 bore

Part Number: DMS-8145-4185

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2465-4185

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2465-4185

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2465-4185

Piston Set, 420 SBC K1-FX Series -21cc Dish Top Piston Set. 4.185 bore

Part Number: DMS-K1-2465-4185

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2455-4185

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2455-4185

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2455-4185

Piston Set, 420 SBC K1-FX Series -21cc Dish Top Piston Set. 4.185 bore

Part Number: DMS-K1-2455-4185

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2465-4185

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2465-4185

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2465-4185

Piston Set, 420 SBC K3-FX Series -21cc Dish Top Piston Set. 4.185 bore

Part Number: DMS-K3-2465-4185

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2455-4185

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2455-4185

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2455-4185

Piston Set, 420 SBC K3-FX Series -21cc Dish Top Piston Set. 4.185 bore

Part Number: DMS-K3-2455-4185

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2455-4185

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2455-4185

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2455-4185

Piston Set, 420 SBC K2-FX Series -21cc Dish Top Piston Set. 4.185 bore

Part Number: DMS-K2-2455-4185

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2465-4185

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2465-4185

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2465-4185

Piston Set, 420 SBC K2-FX Series -21cc Dish Top Piston Set. 4.185 bore

Part Number: DMS-K2-2465-4185

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8155-4185

Made in the USA D.S.S. SX-Series Forged Piston and Ring Kits K8155-4185

D.S.S. SX-Series Forged Piston and Ring Kits K8155-4185

Piston Set, 420 SBC SX Series -21cc Dish Top Piston Set. 4.185 bore

Part Number: DMS-K8155-4185

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8145-4185

Made in the USA D.S.S. SX-Series Forged Piston and Ring Kits K8145-4185

D.S.S. SX-Series Forged Piston and Ring Kits K8145-4185

Piston Set, 420 SBC SX Series -21cc Dish Top Piston Set. 4.185 bore

Part Number: DMS-K8145-4185

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

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