$5 Off Your $100 Mobile App Purchase - Get the App - Final Day!

$5 Off Your $100 Mobile App Purchase - Get the App
Final Day!

Summit Racing Gift Cards - ALWAYS the Perfect Gift!

Filters

  • In Stock
  • Make/Engine
  • Stroke
  • Actual Engine Displacement
  • Rod Length
  • Piston Style
  • Compression Height (in.)
  • Piston Head Volume (cc)
  • Pin Diameter (in.)
  • Quantity
  • Price Range
  • Filter Options

Selected Filters

Filter Results by Vehicle

Loading...

Availability

  • Filters

  • Make/Engine
  • Stroke
  • Actual Engine Displacement
  • Rod Length
  • Piston Style
  • Compression Height (in.)
  • Piston Head Volume (cc)
  • Pin Diameter (in.)
  • Quantity
  • Price Range
  • Filter Options

Pistons

Showing In Stock Items. Show All 99 Items.

Individual Parts
Part Groups

Results 1 - 25 of 86

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6827-4055

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6827-4055

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6827-4055

+4cc Dome Top Gen III Hemi Forged 4032

Part Number: DMS-K1-6827-4055

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6823-4055

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6823-4055

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6823-4055

-12cc Dish Top Gen III Hemi Forged 2618

Part Number: DMS-K3-6823-4055

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6806-4055

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6806-4055

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6806-4055

-23cc Dish Top Gen III Hemi Forged 4032

Part Number: DMS-K1-6806-4055

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6845-4055

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6845-4055

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6845-4055

-18cc Dish Top Gen III Hemi Forged 2618

Part Number: DMS-K2-6845-4055

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6847-4055D

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6847-4055D

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6847-4055D

+4cc Dome Top Gen III Hemi Forged 4032

Part Number: DMS-K168474055D

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6845-4055D

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6845-4055D

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6845-4055D

-18cc Dish Top Gen III Hemi Forged 2618

Part Number: DMS-K368454055D

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6840-4055D

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6840-4055D

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6840-4055D

-1.5cc Flat Top Gen III Hemi Forged 4032

Part Number: DMS-K168404055D

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6823-4055

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6823-4055

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6823-4055

-12cc Dish Top Gen III Hemi Forged 4032

Part Number: DMS-K1-6823-4055

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6801-4055

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6801-4055

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6801-4055

-7cc Dish Top Gen III Hemi Forged 2618

Part Number: DMS-K2-6801-4055

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6473-4055

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6473-4055

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6473-4055

-10cc Dish Top No Notch Mopar Viper/SRT Forged 2618

Part Number: DMS-K3-6473-4055

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6483-4055

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6483-4055

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6483-4055

-10cc Dish Top No Notch Mopar Viper/SRT Forged 2618

Part Number: DMS-K3-6483-4055

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6485-4055

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6485-4055

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6485-4055

-25cc Dish Top No Notch Mopar Viper/SRT Forged 2618

Part Number: DMS-K3-6485-4055

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6485-4055V

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6485-4055V

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6485-4055V

Piston Set, 512 Viper/SRT K3-FX Series -25cc Viper Dish Top Piston Set. 4.055 bore

Part Number: DMS-K364854055V

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6485-4055

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6485-4055

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6485-4055

-25cc Dish Top No Notch Mopar Viper/SRT Forged 4032

Part Number: DMS-K1-6485-4055

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6840-4055

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6840-4055

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6840-4055

-1.5cc Flat Top Gen III Hemi Forged 4032

Part Number: DMS-K1-6840-4055

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6806-4055

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6806-4055

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6806-4055

-23cc Dish Top Gen III Hemi Forged 2618

Part Number: DMS-K2-6806-4055

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6480-4055

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6480-4055

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6480-4055

-0cc Flat Top No Notch Mopar Viper/SRT Forged 4032

Part Number: DMS-K1-6480-4055

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6475-4055V

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6475-4055V

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6475-4055V

Piston Set, 512 Viper/SRT K1-FX Series -25cc Viper Dish Top Piston Set. 4.055 bore

Part Number: DMS-K164754055V

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6847-4055

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6847-4055

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6847-4055

+4cc Dome Top Gen III Hemi Forged 4032

Part Number: DMS-K1-6847-4055

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6473-4055V

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6473-4055V

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6473-4055V

Piston Set, 512 Viper/SRT K1-FX Series -10cc Viper Dish Top Piston Set. 4.055 bore

Part Number: DMS-K164734055V

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6827-4055

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6827-4055

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6827-4055

+4cc Dome Top Gen III Hemi Forged 2618

Part Number: DMS-K2-6827-4055

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6840-4055C

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6840-4055C

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6840-4055C

-1.5cc Flat Top Gen III Hemi Forged 2618

Part Number: DMS-K268404055C

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6840-4055D

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6840-4055D

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6840-4055D

-1.5cc Flat Top Gen III Hemi Forged 2618

Part Number: DMS-K268404055D

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6800-4055

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6800-4055

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6800-4055

-1.5cc Flat Top Gen III Hemi Forged 2618

Part Number: DMS-K2-6800-4055

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6483-4055V

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6483-4055V

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6483-4055V

Piston Set, 506 Viper/SRT K2-FX Series -10cc Viper Dish Top Piston Set. 4.055 bore

Part Number: DMS-K264834055V

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 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