DSS Racing Pistons & Piston Rings Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3721-4185

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3721-4185

Piston Set, 400C / Boss Stroker SBF 351C K2-FX Series -13cc Dish Top Boss/Canted Piston Set. 4.185 bore

Part Number: DMS-K2-3721-4185

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3722-4000

Piston Set, 408C / Boss Stroker SBF 351C K2-FX Series -18cc Dish Top Boss/Canted Piston Set. 4.000 bore

Part Number: DMS-K2-3722-4000

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3722-4030

PISTON KIT

Part Number: DMS-K2-3722-4030

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3722-4040

Piston Set, 408C / Boss Stroker SBF 351C K2-FX Series -18cc Dish Top Boss/Canted Piston Set. 4.040 bore

Part Number: DMS-K2-3722-4040

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3722-4060

Piston Set, 408C / Boss Stroker SBF 351C K2-FX Series -18cc Dish Top Boss/Canted Piston Set. 4.060 bore

Part Number: DMS-K2-3722-4060

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3722-4125

Piston Set, 427C / Boss Stroker SBF 351C K2-FX Series -18cc Dish Top Boss/Canted Piston Set. 4.125 bore

Part Number: DMS-K2-3722-4125

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3722-4155

Piston Set, 427C / Boss Stroker SBF 351C K2-FX Series -18cc Dish Top Boss/Canted Piston Set. 4.155 bore

Part Number: DMS-K2-3722-4155

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3722-4165

Piston Set, 427C / Boss Stroker SBF 351C K2-FX Series -18cc Dish Top Boss/Canted Piston Set. 4.165 bore

Part Number: DMS-K2-3722-4165

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3722-4185

Piston Set, 427C / Boss Stroker SBF 351C K2-FX Series -18cc Dish Top Boss/Canted Piston Set. 4.185 bore

Part Number: DMS-K2-3722-4185

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3820-4000

Piston Set, 393C / Boss Stroker SBF 351C K2-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.000 bore

Part Number: DMS-K2-3820-4000

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3820-4030

Piston Set, 393C / Boss Stroker SBF 351C K2-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.030 bore

Part Number: DMS-K2-3820-4030

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3820-4040

Piston Set, 393C / Boss Stroker SBF 351C K2-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.040 bore

Part Number: DMS-K2-3820-4040

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3820-4060

Piston Set, 393C / Boss Stroker SBF 351C K2-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.060 bore

Part Number: DMS-K2-3820-4060

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3820-4125

Piston Set, 412C / Boss Stroker SBF 351C K2-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.125 bore

Part Number: DMS-K2-3820-4125

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3820-4155

Piston Set, 412C / Boss Stroker SBF 351C K2-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.155 bore

Part Number: DMS-K2-3820-4155

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3820-4165

Piston Set, 412C / Boss Stroker SBF 351C K2-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.165 bore

Part Number: DMS-K2-3820-4165

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3820-4185

Piston Set, 412C / Boss Stroker SBF 351C K2-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.185 bore

Part Number: DMS-K2-3820-4185

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3821-4000

Piston Set, 393C / Boss Stroker SBF 351C K2-FX Series -13cc Dish Top Boss/Canted Piston Set. 4.000 bore

Part Number: DMS-K2-3821-4000

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3821-4030

Piston Set, 393C / Boss Stroker SBF 351C K2-FX Series -13cc Dish Top Boss/Canted Piston Set. 4.030 bore

Part Number: DMS-K2-3821-4030

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3420-4030

Piston Set, Boss 302 SBF 289 - 302 K2-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.030 bore

Part Number: DMS-K2-3420-4030

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3420-4040

Piston Set, Boss 302 SBF 289 - 302 K2-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.040 bore

Part Number: DMS-K2-3420-4040

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3420-4060

Piston Set, Boss 302 SBF 289 - 302 K2-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.060 bore

Part Number: DMS-K2-3420-4060

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3421-4000

Piston Set, Boss 302 SBF 289 - 302 K2-FX Series -13cc Dish Top Boss/Canted Piston Set. 4.000 bore

Part Number: DMS-K2-3421-4000

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3421-4030

Piston Set, Boss 302 SBF 289 - 302 K2-FX Series -13cc Dish Top Boss/Canted Piston Set. 4.030 bore

Part Number: DMS-K2-3421-4030

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3421-4040

Piston Set, Boss 302 SBF 289 - 302 K2-FX Series -13cc Dish Top Boss/Canted Piston Set. 4.040 bore

Part Number: DMS-K2-3421-4040

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today