DSS Racing Pistons, Rings & Engine Blocks

D.S.S. SX-Series Forged Piston and Ring Kits K8123-4125

D.S.S. SX-Series Forged Piston and Ring Kits K8123-4125

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

Part Number: DMS-K8123-4125

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8123-4155

Piston Set, 400 SBC SX Series -16cc Dish Top Piston Set. 4.155 bore

Part Number: DMS-K8123-4155

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8123-4165

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

Part Number: DMS-K8123-4165

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8123-4185

Piston Set, 400 SBC SX Series -16cc Dish Top Piston Set. 4.185 bore

Part Number: DMS-K8123-4185

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8125-4000

Piston Set, 383 SBC SX Series -21cc Dish Top Piston Set. 4.000 bore

Part Number: DMS-K8125-4000

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8125-4040

Piston Set, 383 SBC SX Series -21cc Dish Top Piston Set. 4.040 bore

Part Number: DMS-K8125-4040

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8125-4060

Piston Set, 383 SBC SX Series -21cc Dish Top Piston Set. 4.060 bore

Part Number: DMS-K8125-4060

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8125-4125

Piston Set, 400 SBC SX Series -21cc Dish Top Piston Set. 4.125 bore

Part Number: DMS-K8125-4125

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8125-4155

Piston Set, 400 SBC SX Series -21cc Dish Top Piston Set. 4.155 bore

Part Number: DMS-K8125-4155

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8125-4165

Piston and Ring Set, 400 SBC SX Series Pistons With Rings

Part Number: DMS-K8125-4165

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8125-4185

Piston Set, 400 SBC SX Series -21cc Dish Top Piston Set. 4.185 bore

Part Number: DMS-K8125-4185

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8126-4000

Piston Set, 383 SBC SX Series -28cc Dish Top Piston Set. 4.000 bore

Part Number: DMS-K8126-4000

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8126-4030

Piston Set, 383 SBC SX Series -28cc Dish Top Piston Set. 4.030 bore

Part Number: DMS-K8126-4030

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8126-4060

Piston Set, 383 SBC SX Series -28cc Dish Top Piston Set. 4.060 bore

Part Number: DMS-K8126-4060

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8126-4125

Piston Set, 400 SBC SX Series -28cc Dish Top Piston Set. 4.125 bore

Part Number: DMS-K8126-4125

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8126-4155

Piston Set, 400 SBC SX Series -28cc Dish Top Piston Set. 4.155 bore

Part Number: DMS-K8126-4155

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8126-4185

Piston Set, 400 SBC SX Series -28cc Dish Top Piston Set. 4.185 bore

Part Number: DMS-K8126-4185

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8127-4000

Piston Set, 383 SBC SX Series +4cc Dome Top Piston Set. 4.000 bore

Part Number: DMS-K8127-4000

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8127-4040

Piston Set, 383 SBC SX Series +4cc Dome Top Piston Set. 4.040 bore

Part Number: DMS-K8127-4040

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8127-4060

Piston Set, 383 SBC SX Series +4cc Dome Top Piston Set. 4.060 bore

Part Number: DMS-K8127-4060

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8127-4125

Piston Set, 400 SBC SX Series +4cc Dome Top Piston Set. 4.125 bore

Part Number: DMS-K8127-4125

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K1831-4000

Pistons, Rings, SX-Series, Forged, 10.00cc Dish, 4.000 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1831-4000

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K1831-4040

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

Part Number: DMS-K1831-4040

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K1831-4060

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

Part Number: DMS-K1831-4060

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K1831-4070

Pistons, Rings, SX-Series, Forged, 10.00cc Dish, 4.070 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1831-4070

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

DSS Racing Pistons, Rings, Engine Blocks & More