$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
  • Bore (in.)
  • Bore (mm)
  • Actual Engine Displacement
  • In Stock

Selected Filters

Filter Results by Vehicle

Loading...

Availability

  • Filters

  • Make/Engine
  • Bore (in.)
  • Bore (mm)
  • Actual Engine Displacement

7 Results Found For "1S6840"

Showing In Stock Items. Show All 7 Items.

Individual Parts
Part Groups

Results 1 - 7 of 7

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6840-4055C

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6840-4055C

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6840-4055C

-1.5cc Flat Top Gen III Hemi Forged 4032

Part Number: DMS-1-6840-4055C

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 16, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6840-4065C

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6840-4065C

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6840-4065C

-1.5cc Flat Top Gen III Hemi Forged 4032

Part Number: DMS-1-6840-4065C

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 16, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6840-4075C

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6840-4075C

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6840-4075C

-1.5cc Flat Top Gen III Hemi Forged 4032

Part Number: DMS-1-6840-4075C

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 16, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6840-4085C

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6840-4085C

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6840-4085C

-1.5cc Flat Top Gen III Hemi Forged 4032

Part Number: DMS-1-6840-4085C

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 16, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6840-4090C

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6840-4090C

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6840-4090C

-1.5cc Flat Top Gen III Hemi Forged 4032

Part Number: DMS-1-6840-4090C

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 16, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6840-4125C

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6840-4125C

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6840-4125C

-1.5cc Flat Top Gen III Hemi Forged 4032

Part Number: DMS-1-6840-4125C

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 16, 2026 if ordered today

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

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

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

-1.5cc Flat Top Gen III Hemi Forged 4032

Part Number: DMS-1-6840-4100C

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 16, 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