$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
  • Brand
  • Make/Model
  • Make/Engine
  • Piston Rings Included
  • Stroke
  • Actual Engine Displacement
  • Rod Length
  • Piston Material
  • Compression Height (in.)
  • Piston Head Volume (cc)
  • Pin Diameter (in.)
  • Piston Ring Thickness
  • Price Range
  • Filter Options

Selected Filters

Filter Results by Vehicle

Loading...

Availability

  • Filters

  • Brand
  • Make/Model
  • Make/Engine
  • Piston Rings Included
  • Stroke
  • Actual Engine Displacement
  • Rod Length
  • Piston Material
  • Compression Height (in.)
  • Piston Head Volume (cc)
  • Pin Diameter (in.)
  • Piston Ring Thickness
  • Price Range
  • Filter Options

Pistons

Showing In Stock Items. Show All 83 Items.

Individual Parts
Part Groups

Results 1 - 25 of 76

KB Performance Hyper Piston and Ring Kits KB243KTM.060

KB Performance Hyper Piston and Ring Kits KB243KTM.060

KB Performance Hyper Piston and Ring Kits KB243KTM.060

Piston and Ring Kit, Hypereutectic, Flat, 4.100 in. Bore, Mopar, Small Block, Kit

Part Number: UEM-KB243KTM-060

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

...Loading

Estimated Ship Date: Monday 1/5/2026

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6300-4100

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6300-4100

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6300-4100

Piston Set, 340 Mopar K1-FX Series -3cc Small Block Mopar Flat Top Piston Set. 4.100 bore

Part Number: DMS-K1-6300-4100

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

Mahle Original OE Replacement Pistons 224-2897.040

Mahle Original OE Replacement Pistons 224-2897.040

Mahle Original OE Replacement Pistons 224-2897.040

Piston - GMC Trk. 395 (6.5L) Diesel Engs. (1992-97)

Part Number: MAH-2242897040

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

KB Performance Pistons KB243.060

KB Performance Pistons KB243.060

KB Performance Pistons KB243.060

Pistons, Hypereutectic, Flat, 4.100 in. Bore, Dodge, Plymouth, Set of 8

Part Number: UEM-KB243-060

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 9, 2026 if ordered today

KB Performance Pistons SKB243.060

KB Performance Pistons SKB243.060

KB Performance Pistons SKB243.060

Piston, Hypereutectic, Flat, 4.100 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB243-060

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 9, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6100-4100

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6100-4100

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6100-4100

Piston Set, 389 Late Pontiac K1-FX Series -7cc Late Flat Top Piston Set. 4.100 bore

Part Number: DMS-K1-6100-4100

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 Pistons with XR Wrist Pins 3-6860-4100

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-6860-4100

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-6860-4100

-1.5cc Flat Top Gen III Hemi Forged 2618

Part Number: DMS-3-6860-4100

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 K3-6025-4100

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6025-4100

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6025-4100

Piston Set, 350 Olds. K3-FX Series -5cc Olds Flat Top Piston Set. 4.100 bore

Part Number: DMS-K3-6025-4100

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 K3-6100-4100C

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6100-4100C

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6100-4100C

-7cc Flat Top Pontiac Late Forged 2618

Part Number: DMS-K361004100C

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 K2-6025-4100

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6025-4100

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6025-4100

Piston Set, 350 Olds. K2-FX Series -5cc Olds Flat Top Piston Set. 4.100 bore

Part Number: DMS-K2-6025-4100

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 K2-6102-4100

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6102-4100

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6102-4100

Piston Set, 389 Early Pontiac K2-FX Series -2cc Early Flat Top Piston Set. 4.100 bore

Part Number: DMS-K2-6102-4100

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 Pistons 2-6860-4100

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-6860-4100

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-6860-4100

-1.5cc Flat Top Gen III Hemi Forged 2618

Part Number: DMS-2-6860-4100

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 Pistons 2-6025-4100

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons 2-6025-4100

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-6025-4100

Piston Set, 350 Olds. 2-FX Series -5cc Olds Flat Top Piston Set. 4.100 bore

Part Number: DMS-2-6025-4100

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 Pistons 2-6102-4100

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons 2-6102-4100

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-6102-4100

Piston Set, 389 Early Pontiac 2-FX Series -2cc Early Flat Top Piston Set. 4.100 bore

Part Number: DMS-2-6102-4100

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 Pistons 2-6810-4100

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-6810-4100

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-6810-4100

-1.5cc Flat Top Gen III Hemi Forged 2618

Part Number: DMS-2-6810-4100

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 Pistons 1-6840-4100

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6840-4100

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6840-4100

-1.5cc Flat Top Gen III Hemi Forged 4032

Part Number: DMS-1-6840-4100

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 K2-6850-4100

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6850-4100

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6850-4100

-1.5cc Flat Top Gen III Hemi Forged 2618

Part Number: DMS-K2-6850-4100

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 K2-6830-4100

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6830-4100

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6830-4100

-1.5cc Flat Top Gen III Hemi Forged 2618

Part Number: DMS-K2-6830-4100

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 Pistons with XR Wrist Pins 3-6300-4100

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-6300-4100

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-6300-4100

Piston Set, 340 Mopar 3-FX Series -3cc Small Block Mopar Flat Top Piston Set. 4.100 bore

Part Number: DMS-3-6300-4100

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 Pistons with XR Wrist Pins 3-6840-4100C

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-6840-4100C

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-6840-4100C

-1.5cc Flat Top Gen III Hemi Forged 2618

Part Number: DMS-3-6840-4100C

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 Pistons 2-6840-4100D

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-6840-4100D

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-6840-4100D

-1.5cc Flat Top Gen III Hemi Forged 2618

Part Number: DMS-2-6840-4100D

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 K3-6102-4100

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6102-4100

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6102-4100

Piston Set, 389 Early Pontiac K3-FX Series -2cc Early Flat Top Piston Set. 4.100 bore

Part Number: DMS-K3-6102-4100

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 K1-6830-4100

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6830-4100

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6830-4100

-1.5cc Flat Top Gen III Hemi Forged 4032

Part Number: DMS-K1-6830-4100

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 Pistons 1-6100-4100

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6100-4100

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6100-4100

Piston Set, 389 Late Pontiac 1-FX Series -7cc Late Flat Top Piston Set. 4.100 bore

Part Number: DMS-1-6100-4100

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 K1-6840-4100

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6840-4100

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6840-4100

-1.5cc Flat Top Gen III Hemi Forged 4032

Part Number: DMS-K1-6840-4100

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