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DSS Racing Pistons, Rings, Engine Blocks & More

DSS Racing Pistons, Rings, Engine Blocks & More

DSS Racing asks: “How fast do you want to go?” With its impressive list of records and championships in circle track, drag racing, and road racing, the team...

DSS Racing asks: “How fast do you want to go?” With its impressive list of records and championships in circle track, drag racing, and road racing, the team at DSS Racing can get you to the winner’s circle as quickly as you want. From its high-strength forged pistons and main cap girdles to windage trays and oil pans, DSS Racing designs and manufactures engine components that perform day after day, pass after pass. Shop DSS Racing parts at Summit Racing, including pistons, piston rings, fasteners, main cap girdles, oil components—and even bare engine blocks to start your next build. Shop DSS Racing...

DSS Racing asks: “How fast do you want to go?” With its impressive list of records and championships in circle track, drag racing, and road racing, the team at DSS Racing can get you to the winner’s circle as quickly as you want. From its high-strength forged pistons and main cap girdles to windage trays and oil pans, DSS Racing designs and manufactures engine components that perform day after day, pass after pass. Shop DSS Racing parts at Summit Racing, including pistons, piston rings, fasteners, main cap girdles, oil components—and even bare engine blocks to start your next build. Shop DSS Racing at Summit Racing now!

Individual Parts

Results 1 - 25 of 2000 +

300 L6 Ford 6 Cylinder FX Series -25cc Dish Top No Notch 6 Cyl Ford 300 Forged Piston Set 4.030 inch bore Pin Dia.: 0.975" Comp Height: 1.79"

Part Number: DMS-3-5907-4030

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

300 L6 Ford 6 Cylinder FX Series -25cc Dish Top No Notch 6 Cyl Ford 300 Forged Piston Set 4.030 inch bore Pin Dia.: 0.975" Comp Height: 1.79"

Part Number: DMS-K1-5907-4030

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

Piston Set, 400SBC SX Series 4032 alloy/ 1.125 comp height/-5cc flat top/ .927 pin/ 1/16-1/16-3/16 rings/3.750 stroke/6" rods

Part Number: DMS-8130-4155

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

300 L6 Ford 6 Cylinder FX Series -13cc Dish Top No Notch 6 Cyl Ford 300 Forged Piston Set 4.040 inch bore Pin Dia.: 0.975" Comp Height: 1.79"

Part Number: DMS-1-5903-4040

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

6680-3915 4.7 AMC/Jeep 6 Cyl. FX Series -10cc Dish Top No Notch Jeep Forged Piston Set 3.915 inch bore Pin Dia.: 0.931" Comp Height: 1.29"

Part Number: DMS-K2-6680-3915

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

300 L6 Ford 6 Cylinder FX Series -13cc Dish Top No Notch 6 Cyl Ford 300 Forged Piston Set 4.030 inch bore Pin Dia.: 0.975" Comp Height: 1.79"

Part Number: DMS-1-5903-4030

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

300 L6 Ford 6 Cylinder FX Series 0cc Flat Top No Notch 6 Cyl Ford 300 Forged Piston Set 4.000 inch bore Pin Dia.: 0.912" Comp Height: 1.2"

Part Number: DMS-K3-5910-4000

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

300 L6 Ford 6 Cylinder FX Series -25cc Dish Top No Notch 6 Cyl Ford 300 Forged Piston Set 4.000 inch bore Pin Dia.: 0.975" Comp Height: 1.79"

Part Number: DMS-K1-5907-4000

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

300 L6 Ford 6 Cylinder FX Series -25cc Dish Top No Notch 6 Cyl Ford 300 Forged Piston Set 4.030 inch bore Pin Dia.: 0.912" Comp Height: 1.2"

Part Number: DMS-K1-5917-4030

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

300 L6 Ford 6 Cylinder FX Series -13cc Dish Top No Notch 6 Cyl Ford 300 Forged Piston Set 4.000 inch bore Pin Dia.: 0.975" Comp Height: 1.79"

Part Number: DMS-1-5903-4000

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

300 L6 Ford 6 Cylinder FX Series 0cc Flat Top No Notch 6 Cyl Ford 300 Forged Piston Set 4.030 inch bore Pin Dia.: 0.975" Comp Height: 1.79"

Part Number: DMS-1-5900-4030

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

6680-3905 4.7 AMC/Jeep 6 Cyl. FX Series -10cc Dish Top No Notch Jeep Forged Piston Set 3.905 inch bore Pin Dia.: 0.931" Comp Height: 1.29"

Part Number: DMS-2-6680-3905

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

6680-3915 4.7 AMC/Jeep 6 Cyl. FX Series -10cc Dish Top No Notch Jeep Forged Piston Set 3.915 inch bore Pin Dia.: 0.931" Comp Height: 1.29"

Part Number: DMS-K3-6680-3915

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

300 L6 Ford 6 Cylinder FX Series -25cc Dish Top No Notch 6 Cyl Ford 300 Forged Piston Set 4.000 inch bore Pin Dia.: 0.912" Comp Height: 1.2"

Part Number: DMS-K1-5917-4000

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

300 L6 Ford 6 Cylinder FX Series 0cc Flat Top No Notch 6 Cyl Ford 300 Forged Piston Set 4.060 inch bore Pin Dia.: 0.975" Comp Height: 1.79"

Part Number: DMS-2-5900-4060

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

6683-3905 4.7 AMC/Jeep 6 Cyl. FX Series -21cc Dish Top No Notch Jeep Forged Piston Set 3.905 inch bore Pin Dia.: 0.931" Comp Height: 1.29"

Part Number: DMS-2-6683-3905

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

300 L6 Ford 6 Cylinder FX Series -25cc Dish Top No Notch 6 Cyl Ford 300 Forged Piston Set 4.040 inch bore Pin Dia.: 0.975" Comp Height: 1.79"

Part Number: DMS-1-5907-4040

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

300 L6 Ford 6 Cylinder FX Series -25cc Dish Top No Notch 6 Cyl Ford 300 Forged Piston Set 4.000 inch bore Pin Dia.: 0.912" Comp Height: 1.2"

Part Number: DMS-1-5917-4000

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

6680-3875 4.7 AMC/Jeep 6 Cyl. FX Series -10cc Dish Top No Notch Jeep Forged Piston Set 3.875 inch bore Pin Dia.: 0.931" Comp Height: 1.29"

Part Number: DMS-K3-6680-3875

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

6680-3905 4.7 AMC/Jeep 6 Cyl. FX Series -10cc Dish Top No Notch Jeep Forged Piston Set 3.905 inch bore Pin Dia.: 0.931" Comp Height: 1.29"

Part Number: DMS-K3-6680-3905

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

6680-3935 4.7 AMC/Jeep 6 Cyl. FX Series -10cc Dish Top No Notch Jeep Forged Piston Set 3.935 inch bore Pin Dia.: 0.931" Comp Height: 1.29"

Part Number: DMS-K3-6680-3935

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

6683-3875 4.7 AMC/Jeep 6 Cyl. FX Series -21cc Dish Top No Notch Jeep Forged Piston Set 3.875 inch bore Pin Dia.: 0.931" Comp Height: 1.29"

Part Number: DMS-K3-6683-3875

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

6683-3905 4.7 AMC/Jeep 6 Cyl. FX Series -21cc Dish Top No Notch Jeep Forged Piston Set 3.905 inch bore Pin Dia.: 0.931" Comp Height: 1.29"

Part Number: DMS-K3-6683-3905

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

6683-3915 4.7 AMC/Jeep 6 Cyl. FX Series -21cc Dish Top No Notch Jeep Forged Piston Set 3.915 inch bore Pin Dia.: 0.931" Comp Height: 1.29"

Part Number: DMS-K3-6683-3915

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

6683-3935 4.7 AMC/Jeep 6 Cyl. FX Series -21cc Dish Top No Notch Jeep Forged Piston Set 3.935 inch bore Pin Dia.: 0.931" Comp Height: 1.29"

Part Number: DMS-K3-6683-3935

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