$5 Off Your $100 Mobile App Purchase - Get the App

$5 Off Your $100 Mobile App Purchase - Get the App

Summit Racing Gift Cards - ALWAYS the Perfect Gift!

Filters

  • In Stock
  • Make/Engine
  • Piston Rings Included
  • Bore (in.)
  • Bore (mm)
  • Stroke
  • Rod Length
  • Piston Style
  • Compression Height (in.)
  • Piston Head Volume (cc)
  • Pin Diameter (in.)
  • Top Ring Thickness
  • Filter Options

Selected Filters

Filter Results by Vehicle

Loading...

Availability

  • Filters

  • Make/Engine
  • Piston Rings Included
  • Bore (in.)
  • Bore (mm)
  • Stroke
  • Rod Length
  • Piston Style
  • Compression Height (in.)
  • Piston Head Volume (cc)
  • Pin Diameter (in.)
  • Top Ring Thickness
  • Filter Options

Pistons

Showing In Stock Items. Show All 100 Items.

Individual Parts
Part Groups

Results 1 - 25 of 88

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3925-4040

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3925-4040

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3925-4040

Piston Set, 351C /Boss SBF 351C K1-FX Series +7.5cc Dome Top Cleveland Open & Closed Chamber Piston Set. 4.040 bore

Part Number: DMS-K1-3925-4040

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 21, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3550-4040

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3550-4040

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3550-4040

Piston Set, 351W / 5.8 SBF 351W K1-FX Series -4cc Flat Top Inline Piston Set. 4.040 bore

Part Number: DMS-K1-3550-4040

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 21, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3922-4040

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3922-4040

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3922-4040

Piston Set, 351C /Boss SBF 351C K2-FX Series -18cc Dish Top Boss/Canted Piston Set. 4.040 bore

Part Number: DMS-K2-3922-4040

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 21, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3920-4040

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3920-4040

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3920-4040

Piston Set, 351C /Boss SBF 351C K1-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.040 bore

Part Number: DMS-K1-3920-4040

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 21, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6162-3905C

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6162-3905C

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6162-3905C

-7cc Flat Top Pontiac Early and Late Forged 4032

Part Number: DMS-K161623905C

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 21, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3010-4060

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3010-4060

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3010-4060

Piston Set, 355 Stroker SBF 289 - 302 K1-FX Series -22cc Dish Top Inline / Twisted Wedge Piston Set. 4.060 bore

Part Number: DMS-K1-3010-4060

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 21, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3452-4040

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3452-4040

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3452-4040

Piston Set, 351W / 5.8 SBF 351W 3-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-3-3452-4040

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 21, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3922-4040

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3922-4040

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3922-4040

Piston Set, 351C /Boss SBF 351C 3-FX Series -18cc Dish Top Boss/Canted Piston Set. 4.040 bore

Part Number: DMS-3-3922-4040

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 21, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3006-4060

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3006-4060

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3006-4060

Piston Set, 355 Stroker SBF 289 - 302 K2-FX Series -13cc Dish Top Inline / Twisted Wedge Piston Set. 4.060 bore

Part Number: DMS-K2-3006-4060

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 21, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3018-4060

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3018-4060

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3018-4060

Piston Set, 355 Stroker SBF 289 - 302 K2-FX Series +6cc Dome Top Twisted Wedge Piston Set. 4.060 bore

Part Number: DMS-K2-3018-4060

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 21, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3450-4040

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3450-4040

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3450-4040

Piston Set, 351W / 5.8 SBF 351W K2-FX Series -4cc Flat Top inline Piston Set. 4.040 bore

Part Number: DMS-K2-3450-4040

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 21, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3552-4040

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3552-4040

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3552-4040

Piston Set, 351W / 5.8 SBF 351W K2-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-K2-3552-4040

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 21, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3572-4040

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3572-4040

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3572-4040

Piston Set, 351W / 5.8 Clevor SBF 351W K1-FX Series -18cc Dish Top Boss/Canted Piston Set. 4.040 bore

Part Number: DMS-K1-3572-4040

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 21, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3572-4040

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3572-4040

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3572-4040

Piston Set, 351W / 5.8 Clevor SBF 351W 3-FX Series -18cc Dish Top Boss/Canted Piston Set. 4.040 bore

Part Number: DMS-3-3572-4040

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 21, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3002-4060

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3002-4060

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3002-4060

Piston Set, 355 Stroker SBF 289 - 302 K2-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.060 bore

Part Number: DMS-K2-3002-4060

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 21, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3000-4060

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3000-4060

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3000-4060

Piston Set, 355 Stroker SBF 289 - 302 K2-FX Series -4cc Flat Top inline Piston Set. 4.060 bore

Part Number: DMS-K2-3000-4060

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 21, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3558-4040

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3558-4040

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3558-4040

Piston Set, 351W / 5.8 SBF 351W 3-FX Series -18cc Dish Top Inline / Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-3-3558-4040

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 21, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3466-4040

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3466-4040

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3466-4040

+6cc Dome Top SBF 20 Degree Inline Forged 2618

Part Number: DMS-2-3466-4040

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 21, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3572-4040

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3572-4040

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3572-4040

Piston Set, 351W / 5.8 Clevor SBF 351W 2-FX Series -18cc Dish Top Boss/Canted Piston Set. 4.040 bore

Part Number: DMS-2-3572-4040

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 21, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3006-4060

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3006-4060

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3006-4060

Piston Set, 355 Stroker SBF 289 - 302 K1-FX Series -13cc Dish Top Inline / Twisted Wedge Piston Set. 4.060 bore

Part Number: DMS-K1-3006-4060

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 21, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3552-4040

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3552-4040

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3552-4040

Piston Set, 351W / 5.8 SBF 351W K1-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-K1-3552-4040

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 21, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3570-4040

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3570-4040

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3570-4040

Piston Set, 351W / 5.8 Clevor SBF 351W K1-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.040 bore

Part Number: DMS-K1-3570-4040

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 21, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6164-3905C

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6164-3905C

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6164-3905C

-14cc Dish Top Pontiac Early and Late Forged 4032

Part Number: DMS-K161643905C

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 21, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3566-4040

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3566-4040

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3566-4040

+6cc Dome Top SBF 20 Degree Inline Forged 2618

Part Number: DMS-2-3566-4040

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 21, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3920-4040

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3920-4040

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3920-4040

Piston Set, 351C /Boss SBF 351C 2-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.040 bore

Part Number: DMS-2-3920-4040

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 21, 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