CHEVROLET Chevy small block Gen III/IV (LS-based engines) - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

D.S.S. FX-Series Forged Piston and Ring Kits K1-2945-4125

D.S.S. FX-Series Forged Piston and Ring Kits K1-2945-4125

Pistons, Rings, FX-Series, Forged 4032, 29.00cc Dish, 4.125 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2945-4125

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K1-2932-4040

Pistons, Rings, FX-Series, Forged 4032, 6.00cc Dome, 4.040 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2932-4040

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K1-2932-4060

Pistons, Rings, FX-Series, Forged 4032, 6.00cc Dome, 4.060 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2932-4060

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K1-2932-4065

Pistons, Rings, FX-Series, Forged 4032, 6.00cc Dome, 4.065 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2932-4065

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K1-2950-4125

Pistons, Rings, FX-Series, Forged 4032, 5.00cc Flat, 4.125 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2950-4125

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K1-2950-4130

Pistons, Rings, FX-Series, Forged 4032, 5.00cc Flat, 4.130 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2950-4130

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K1-2950-4155

Pistons, Rings, FX-Series, Forged 4032, 5.00cc Flat, 4.155 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2950-4155

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K1-2950-4165

Pistons, Rings, FX-Series, Forged 4032, 5.00cc Flat, 4.165 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2950-4165

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K1-2950-4185

Pistons, Rings, FX-Series, Forged 4032, 5.00cc Flat, 4.185 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2950-4185

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K1-2951-4125

Pistons, Rings, FX-Series, Forged 4032, 10.00cc Dish, 4.125 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2951-4125

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K1-2951-4130

Pistons, Rings, FX-Series, Forged 4032, 10.00cc Dish, 4.130 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2951-4130

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K1-2951-4155

Pistons, Rings, FX-Series, Forged 4032, 10.00cc Dish, 4.155 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2951-4155

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K1-2951-4165

Pistons, Rings, FX-Series, Forged 4032, 10.00cc Dish, 4.165 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2951-4165

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K1-2933-4005

Pistons, Rings, FX-Series, Forged 4032, 15.00cc Dish, 4.005 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2933-4005

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K1-2910-3780

Pistons, Rings, FX-Series, Forged 4032, 5.00cc Flat, 3.780 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2910-3780

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K1-2952-4130

Pistons, Rings, FX-Series, Forged 4032, 6.00cc Dome, 4.130 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2952-4130

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K1-2910-3810

Pistons, Rings, FX-Series, Forged 4032, 5.00cc Flat, 3.810 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2910-3810

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K1-2933-4065

Pistons, Rings, FX-Series, Forged 4032, 15.00cc Dish, 4.065 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2933-4065

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K1-2952-4185

Pistons, Rings, FX-Series, Forged 4032, 6.00cc Dome, 4.185 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2952-4185

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K1-2925-4130

Pistons, Rings, FX-Series, Forged 4032, 29.00cc Dish, 4.130 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2925-4130

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K1-2930-4060

Pistons, Rings, FX-Series, Forged 4032, 5.00cc Flat, 4.060 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2930-4060

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K1-2930-4165

Pistons, Rings, FX-Series, Forged 4032, 5.00cc Flat, 4.165 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2930-4165

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K1-2931-4000

Pistons, Rings, FX-Series, Forged 4032, 10.00cc Dish, 4.000 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2931-4000

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K1-2931-4005

Pistons, Rings, FX-Series, Forged 4032, 10.00cc Dish, 4.005 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2931-4005

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K1-2945-4040

Pistons, Rings, FX-Series, Forged 4032, 29.00cc Dish, 4.040 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2945-4040

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

CHEVROLET Chevy small block Gen III/IV (LS-based engines) Parts and Accessories