Summit Racing SpeedCard - learn how to get 10% back up to $100

Summit Racing SpeedCard - learn how to get 10% back up to $100

$5 Off Your $100 Mobile App Purchase!

Filters

  • In Stock
  • Brand
  • Make/Engine
  • Piston Rings Included
  • Actual Engine Displacement
  • Piston Style
  • Compression Height (in.)
  • Piston Head Volume (cc)
  • Wrist Pin Style
  • Wrist Pin Retainers Included
  • Piston Ring Thickness
  • Top Ring Thickness
  • Price Range
  • Filter Options

Selected Filters

Filter Results by Vehicle

Loading...

Availability

  • Filters

  • Brand
  • Make/Engine
  • Piston Rings Included
  • Actual Engine Displacement
  • Piston Style
  • Compression Height (in.)
  • Piston Head Volume (cc)
  • Wrist Pin Style
  • Wrist Pin Retainers Included
  • Piston Ring Thickness
  • Top Ring Thickness
  • Price Range
  • Filter Options

Pistons

Showing In Stock Items. Show All 21 Items.

Individual Parts
Part Groups

Results 1 - 19 of 19

Speed-Pro Forged Pistons L2379F30

Speed-Pro Forged Pistons L2379F30

Speed-Pro Forged Pistons L2379F30

Pistons, Forged, Flat, 4.030 in. Bore, 3.500 in. Stroke, 5.780 in. Rod, Ford, 5.8L Cleveland, Set of 8

Part Number: SLP-L2379F30

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/15/2025

...Loading

Estimated Ship Date: Monday 12/15/2025

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3920-4030

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3920-4030

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3920-4030

Piston Set, 351C /Boss SBF 351C K2-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.030 bore

Part Number: DMS-K2-3920-4030

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3922-4030

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3922-4030

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3922-4030

Piston Set, 351C /Boss SBF 351C K3-FX Series -18cc Dish Top Boss/Canted Piston Set. 4.030 bore

Part Number: DMS-K3-3922-4030

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

...Loading

Estimated Ship Date: Monday 12/15/2025

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3925-4030

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3925-4030

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3925-4030

Piston Set, 351C /Boss SBF 351C 2-FX Series +7.5cc Dome Top Cleveland Open & Closed Chamber Piston Set. 4.030 bore

Part Number: DMS-2-3925-4030

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3920-4030

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3920-4030

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3920-4030

Piston Set, 351C /Boss SBF 351C 2-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.030 bore

Part Number: DMS-2-3920-4030

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3922-4030

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3922-4030

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3922-4030

Piston Set, 351C /Boss SBF 351C 2-FX Series -18cc Dish Top Boss/Canted Piston Set. 4.030 bore

Part Number: DMS-2-3922-4030

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3922-4030

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3922-4030

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3922-4030

PISTONS

Part Number: DMS-K1-3922-4030

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3925-4030

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3925-4030

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3925-4030

Piston Set, 351C /Boss SBF 351C K1-FX Series +7.5cc Dome Top Cleveland Open & Closed Chamber Piston Set. 4.030 bore

Part Number: DMS-K1-3925-4030

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3920-4030

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3920-4030

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3920-4030

Piston and Ring Set, 351C /Boss SBF 351C K1-FX 4032 Alloy With Rings

Part Number: DMS-K1-3920-4030

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3922-4030

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3922-4030

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3922-4030

Piston Set, 351C /Boss SBF 351C K2-FX Series -18cc Dish Top Boss/Canted Piston Set. 4.030 bore

Part Number: DMS-K2-3922-4030

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3925-4030

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3925-4030

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3925-4030

Piston Set, 351C /Boss SBF 351C K2-FX Series +7.5cc Dome Top Cleveland Open & Closed Chamber Piston Set. 4.030 bore

Part Number: DMS-K2-3925-4030

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3922-4030

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3922-4030

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3922-4030

Piston Set, 351C /Boss SBF 351C 1-FX Series -18cc Dish Top Boss/Canted Piston Set. 4.030 bore

Part Number: DMS-1-3922-4030

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3925-4030

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3925-4030

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3925-4030

Piston Set, 351C /Boss SBF 351C 1-FX Series +7.5cc Dome Top Cleveland Open & Closed Chamber Piston Set. 4.030 bore

Part Number: DMS-1-3925-4030

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3920-4030

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3920-4030

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3920-4030

Piston and Ring Set, 351C /Boss SBF 351C 1-FX Series 4032, Alloy

Part Number: DMS-1-3920-4030

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3920-4030

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3920-4030

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3920-4030

Piston Set, 351C /Boss SBF 351C 3-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.030 bore

Part Number: DMS-3-3920-4030

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3922-4030

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3922-4030

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3922-4030

Piston Set, 351C /Boss SBF 351C 3-FX Series -18cc Dish Top Boss/Canted Piston Set. 4.030 bore

Part Number: DMS-3-3922-4030

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3925-4030

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3925-4030

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3925-4030

Piston Set, 351C /Boss SBF 351C 3-FX Series +7.5cc Dome Top Cleveland Open & Closed Chamber Piston Set. 4.030 bore

Part Number: DMS-3-3925-4030

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3920-4030

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3920-4030

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3920-4030

Piston Set, 351C /Boss SBF 351C K3-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.030 bore

Part Number: DMS-K3-3920-4030

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3925-4030

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3925-4030

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3925-4030

Piston Set, 351C /Boss SBF 351C K3-FX Series +7.5cc Dome Top Cleveland Open & Closed Chamber Piston Set. 4.030 bore

Part Number: DMS-K3-3925-4030

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

  • 1
  • Page 1 of 1

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