Final Day! $20 Off $250 / $40 Off $500 / $80 Off $1000 - Use Promo Code: CYBER

Final Day! $20 Off $250 / $40 Off $500 /
$80 Off $1000 - Use Promo Code: CYBER

Summit Racing SpeedCard - learn how to get 15% back - Get Details!

Filters

  • In Stock
  • Piston Rings Included
  • Bore (in.)
  • Bore (mm)
  • Actual Engine Displacement
  • Piston Style
  • Piston Head Volume (cc)
  • Piston Ring Thickness
  • Top Ring Thickness
  • Top Ring Material
  • Top Ring Facing Material
  • Price Range
  • Filter Options

Selected Filters

Availability

  • Filters

  • Piston Rings Included
  • Bore (in.)
  • Bore (mm)
  • Actual Engine Displacement
  • Piston Style
  • Piston Head Volume (cc)
  • Piston Ring Thickness
  • Top Ring Thickness
  • Top Ring Material
  • Top Ring Facing Material
  • Price Range
  • Filter Options

Pistons

Showing In Stock Items. Show All 84 Items.

Individual Parts
Part Groups

Results 1 - 25 of 84

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2325-4030

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2325-4030

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2325-4030

Piston Set, 383 SBC K1-FX Series -21cc Dish Top Piston Set. 4.030 bore

Part Number: DMS-K1-2325-4030

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2325-4040

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2325-4040

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2325-4040

Piston Set, 383 SBC K1-FX Series -21cc Dish Top Piston Set. 4.040 bore

Part Number: DMS-K1-2325-4040

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2325-4060

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2325-4060

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2325-4060

Piston Set, 383 SBC K1-FX Series -21cc Dish Top Piston Set. 4.060 bore

Part Number: DMS-K1-2325-4060

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2320-4000

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2320-4000

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2320-4000

Piston Set, 383 SBC K1-FX Series -5cc Flat Top Piston Set. 4.000 bore

Part Number: DMS-K1-2320-4000

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2320-4030

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2320-4030

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2320-4030

Piston Set, 383 SBC K1-FX Series -5cc Flat Top Piston Set. 4.030 bore

Part Number: DMS-K1-2320-4030

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2320-4040

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2320-4040

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2320-4040

Piston Set, 383 SBC K1-FX Series -5cc Flat Top Piston Set. 4.040 bore

Part Number: DMS-K1-2320-4040

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2320-4060

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2320-4060

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2320-4060

Piston Set, 383 SBC K1-FX Series -5cc Flat Top Piston Set. 4.060 bore

Part Number: DMS-K1-2320-4060

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2323-4000

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2323-4000

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2323-4000

Piston Set, 383 SBC K1-FX Series -16cc Dish Top Piston Set. 4.000 bore

Part Number: DMS-K1-2323-4000

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2323-4030

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2323-4030

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2323-4030

Piston Set, 383 SBC K1-FX Series -16cc Dish Top Piston Set. 4.030 bore

Part Number: DMS-K1-2323-4030

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2323-4040

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2323-4040

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2323-4040

Piston Set, 383 SBC K1-FX Series -16cc Dish Top Piston Set. 4.040 bore

Part Number: DMS-K1-2323-4040

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2323-4060

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2323-4060

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2323-4060

Piston Set, 383 SBC K1-FX Series -16cc Dish Top Piston Set. 4.060 bore

Part Number: DMS-K1-2323-4060

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2325-4000

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2325-4000

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2325-4000

Piston Set, 383 SBC K1-FX Series -21cc Dish Top Piston Set. 4.000 bore

Part Number: DMS-K1-2325-4000

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

D.S.S. SX-Series Forged Pistons 8190-4000

Made in the USA D.S.S. SX-Series Forged Pistons 8190-4000

D.S.S. SX-Series Forged Pistons 8190-4000

Piston, SX Series, Forged, Flat Top, 4.000 in. Bore, Chevy, Set of 8

Part Number: DMS-8190-4000

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2320-4060

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2320-4060

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2320-4060

Piston Set, 383 SBC K2-FX Series -5cc Flat Top Piston Set. 4.060 bore

Part Number: DMS-K2-2320-4060

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2323-4000

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2323-4000

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2323-4000

PISTONS

Part Number: DMS-K2-2323-4000

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2320-4030

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2320-4030

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2320-4030

Piston Set, 383 SBC K2-FX Series -5cc Flat Top Piston Set. 4.030 bore

Part Number: DMS-K2-2320-4030

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2320-4040

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2320-4040

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2320-4040

Piston Set, 383 SBC K2-FX Series -5cc Flat Top Piston Set. 4.040 bore

Part Number: DMS-K2-2320-4040

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2323-4030

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2323-4030

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2323-4030

Piston Set, 383 SBC K2-FX Series -16cc Dish Top Piston Set. 4.030 bore

Part Number: DMS-K2-2323-4030

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2323-4040

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2323-4040

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2323-4040

Piston Set, 383 SBC K2-FX Series -16cc Dish Top Piston Set. 4.040 bore

Part Number: DMS-K2-2323-4040

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2323-4060

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2323-4060

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2323-4060

Piston Set, 383 SBC K2-FX Series -16cc Dish Top Piston Set. 4.060 bore

Part Number: DMS-K2-2323-4060

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2325-4000

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2325-4000

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2325-4000

Piston Set, 383 SBC K2-FX Series -21cc Dish Top Piston Set. 4.000 bore

Part Number: DMS-K2-2325-4000

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2325-4030

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2325-4030

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2325-4030

Piston Set, 383 SBC K2-FX Series -21cc Dish Top Piston Set. 4.030 bore

Part Number: DMS-K2-2325-4030

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2325-4040

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2325-4040

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2325-4040

Piston Set, 383 SBC K2-FX Series -21cc Dish Top Piston Set. 4.040 bore

Part Number: DMS-K2-2325-4040

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2325-4060

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2325-4060

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2325-4060

Piston Set, 383 SBC K2-FX Series -21cc Dish Top Piston Set. 4.060 bore

Part Number: DMS-K2-2325-4060

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2320-4000

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2320-4000

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2320-4000

383 C PISTON 4.000

Part Number: DMS-1-2320-4000

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.

Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

Jumpstart Your Next Project!

View Details|See if you Prequalify