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D.S.S. SX-Series Forged Piston and Ring Kits K1921-4040

D.S.S. SX-Series Forged Piston and Ring Kits K1921-4040

Pistons, Rings, SX-Series, Forged, 10.00cc Dish, 4.040 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1921-4040

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K1921-4060

Pistons, Rings, SX-Series, Forged, 10.00cc Dish, 4.060 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1921-4060

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8840-4060

Piston Set, 289 / 302 / 5.0 SBF 289 - 302 SX Series -5cc Flat Top Inline / Twisted Wedge Piston Set. 4.060 bore

Part Number: DMS-K8840-4060

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8840-4060C

-5cc Flat Top SBF 20 Degree Inline & Twisted Wedge Forged 4032

Part Number: DMS-K8840-4060C

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8843-4000

Piston Set, 289 / 302 / 5.0 SBF 289 - 302 SX Series -13cc Dish Top Inline / Twisted Wedge Piston Set. 4.000 bore

Part Number: DMS-K8843-4000

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8843-4000C

-13cc Dish Top SBF 20 Degree Inline & Twisted Wedge Forged 4032

Part Number: DMS-K8843-4000C

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8843-4030

Piston Set, 289 / 302 / 5.0 SBF 289 - 302 SX Series -13cc Dish Top Inline / Twisted Wedge Piston Set. 4.030 bore

Part Number: DMS-K8843-4030

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8843-4030C

-13cc Dish Top SBF 20 Degree Inline & Twisted Wedge Forged 4032

Part Number: DMS-K8843-4030C

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8843-4040

Piston Set, 289 / 302 / 5.0 SBF 289 - 302 SX Series -13cc Dish Top Inline / Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-K8843-4040

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8843-4040C

-13cc Dish Top SBF 20 Degree Inline & Twisted Wedge Forged 4032

Part Number: DMS-K8843-4040C

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8843-4060

Piston Set, 289 / 302 / 5.0 SBF 289 - 302 SX Series -13cc Dish Top Inline / Twisted Wedge Piston Set. 4.060 bore

Part Number: DMS-K8843-4060

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8843-4060C

-13cc Dish Top SBF 20 Degree Inline & Twisted Wedge Forged 4032

Part Number: DMS-K8843-4060C

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8130-4030

Piston Set, 383 SBC SX Series -5cc Flat Top Piston Set. 4.030 bore

Part Number: DMS-K8130-4030

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8130-4040

Piston Set, 383 SBC SX Series -5cc Flat Top Piston Set. 4.040 bore

Part Number: DMS-K8130-4040

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8130-4060

Piston Set, 383 SBC SX Series -5cc Flat Top Piston Set. 4.060 bore

Part Number: DMS-K8130-4060

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8130-4125

Piston Set, 400 SBC SX Series -5cc Flat Top Piston Set. 4.125 bore

Part Number: DMS-K8130-4125

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8130-4155

Piston Set, 400 SBC SX Series -5cc Flat Top Piston Set. 4.155 bore

Part Number: DMS-K8130-4155

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8130-4165

Piston Set, 400 SBC SX Series -5cc Flat Top Piston Set. 4.165 bore

Part Number: DMS-K8130-4165

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8130-4185

Piston Set, 400 SBC SX Series -5cc Flat Top Piston Set. 4.185 bore

Part Number: DMS-K8130-4185

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8133-4000

Piston Set, 383 SBC SX Series -16cc Dish Top Piston Set. 4.000 bore

Part Number: DMS-K8133-4000

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8133-4030

PISTON AND RING KIT

Part Number: DMS-K8133-4030

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8133-4040

Piston Set, 383 SBC SX Series -16cc Dish Top Piston Set. 4.040 bore

Part Number: DMS-K8133-4040

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8133-4060

Piston Set, 383 SBC SX Series -16cc Dish Top Piston Set. 4.060 bore

Part Number: DMS-K8133-4060

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8133-4125

Piston Set, 400 SBC SX Series -16cc Dish Top Piston Set. 4.125 bore

Part Number: DMS-K8133-4125

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8133-4165

Piston Set, 400 SBC SX Series -16cc Dish Top Piston Set. 4.165 bore

Part Number: DMS-K8133-4165

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today