Summit Racing SpeedCard - learn how to get 15% back up to $150

Summit Racing SpeedCard - learn how to get 15% back up to $150

Free Mount & Balance for Many Wheel & Tire Packages - Contact us for Details!

Filters

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

Pistons

Showing In Stock Items. Show All 82 Items.

Individual Parts
Part Groups

Results 1 - 25 of 73

RaceTec AutoTec Forged Pistons 1000183

Made in the USA RaceTec AutoTec Forged Pistons 1000183

RaceTec AutoTec Forged Pistons 1000183

Pistons, AutoTec SBC, 4.145, 3.48, Flat Top 6, 0.927, SBC 23°4.125, Sold as a set of 8.

Part Number: PIS-1000183

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 3, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3175-4185

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3175-4185

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3175-4185

Piston Set, Boss 363 Stroker SBF 289 - 302 3-FX Series +7.5cc Dome Top Cleveland Open & Closed Chamber Piston Set. 4.185 bore

Part Number: DMS-3-3175-4185

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3173-4185

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3173-4185

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3173-4185

Piston Set, 363 Stroker SBF 289 - 302 2-FX Series -22cc Dish Top Boss/Canted Piston Set. 4.185 bore

Part Number: DMS-2-3173-4185

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3175-4185

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3175-4185

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3175-4185

Piston Set, Boss 363 Stroker SBF 289 - 302 2-FX Series +7.5cc Dome Top Cleveland Open & Closed Chamber Piston Set. 4.185 bore

Part Number: DMS-2-3175-4185

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3166-4185

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3166-4185

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3166-4185

Piston Set, 363 Stroker SBF 289 - 302 2-FX Series +6cc Dome Top inline Piston Set. 4.185 bore

Part Number: DMS-2-3166-4185

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3168-4185

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3168-4185

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3168-4185

Piston Set, 363 Stroker SBF 289 - 302 2-FX Series +6cc Dome Top Twisted Wedge Piston Set. 4.185 bore

Part Number: DMS-2-3168-4185

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3170-4185

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3170-4185

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3170-4185

Piston Set, Boss 363 Stroker SBF 289 - 302 2-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.185 bore

Part Number: DMS-2-3170-4185

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3925-4125

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3925-4125

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3925-4125

Piston Set, 375C /Boss SBF 351C 2-FX Series +7.5cc Dome Top Cleveland Open & Closed Chamber Piston Set. 4.125 bore

Part Number: DMS-2-3925-4125

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3920-4125

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3920-4125

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3920-4125

Piston Set, 375C /Boss SBF 351C 2-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.125 bore

Part Number: DMS-2-3920-4125

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3922-4125

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3922-4125

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3922-4125

Piston Set, 375C /Boss SBF 351C 2-FX Series -18cc Dish Top Boss/Canted Piston Set. 4.125 bore

Part Number: DMS-2-3922-4125

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3151-4185

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3151-4185

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3151-4185

Piston Set, 363 Stroker SBF 289 - 302 2-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.185 bore

Part Number: DMS-2-3151-4185

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3158-4185

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3158-4185

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3158-4185

Piston Set, 363 Stroker SBF 289 - 302 3-FX Series -18cc Dish Top Inline / Twisted Wedge Piston Set. 4.185 bore

Part Number: DMS-3-3158-4185

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3160-4185

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3160-4185

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3160-4185

Piston Set, 363 Stroker SBF 289 - 302 3-FX Series -22cc Dish Top Inline / Twisted Wedge Piston Set. 4.185 bore

Part Number: DMS-3-3160-4185

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3166-4185

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3166-4185

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3166-4185

Piston Set, 363 Stroker SBF 289 - 302 3-FX Series +6cc Dome Top inline Piston Set. 4.185 bore

Part Number: DMS-3-3166-4185

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3168-4185

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3168-4185

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3168-4185

Piston Set, 363 Stroker SBF 289 - 302 3-FX Series +6cc Dome Top Twisted Wedge Piston Set. 4.185 bore

Part Number: DMS-3-3168-4185

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3170-4185

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3170-4185

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3170-4185

Piston Set, Boss 363 Stroker SBF 289 - 302 3-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.185 bore

Part Number: DMS-3-3170-4185

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3118-4185

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3118-4185

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3118-4185

Piston Set, 363 Stroker SBF 289 - 302 3-FX Series +6cc Dome Top Twisted Wedge Piston Set. 4.185 bore

Part Number: DMS-3-3118-4185

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3120-4185

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3120-4185

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3120-4185

Piston Set, Boss 363 Stroker SBF 289 - 302 3-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.185 bore

Part Number: DMS-3-3120-4185

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3121-4185

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3121-4185

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3121-4185

Piston Set, Boss 363 Stroker SBF 289 - 302 3-FX Series -13cc Dish Top Boss/Canted Piston Set. 4.185 bore

Part Number: DMS-3-3121-4185

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3152-4185

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3152-4185

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3152-4185

Piston Set, 363 Stroker SBF 289 - 302 3-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.185 bore

Part Number: DMS-3-3152-4185

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3156-4185

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3156-4185

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3156-4185

Piston Set, 363 Stroker SBF 289 - 302 3-FX Series -13cc Dish Top Inline / Twisted Wedge Piston Set. 4.185 bore

Part Number: DMS-3-3156-4185

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3123-4185

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3123-4185

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3123-4185

Piston Set, 363 Stroker SBF 289 - 302 3-FX Series -22cc Dish Top Boss/Canted Piston Set. 4.185 bore

Part Number: DMS-3-3123-4185

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3125-4185

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3125-4185

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3125-4185

Piston Set, Boss 363 Stroker SBF 289 - 302 3-FX Series +7.5cc Dome Top Cleveland Open & Closed Chamber Piston Set. 4.185 bore

Part Number: DMS-3-3125-4185

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3151-4185

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3151-4185

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3151-4185

Piston Set, 363 Stroker SBF 289 - 302 3-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.185 bore

Part Number: DMS-3-3151-4185

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3150-4185

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3150-4185

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3150-4185

Piston Set, 363 Stroker SBF 289 - 302 3-FX Series -4cc Flat Top inline Piston Set. 4.185 bore

Part Number: DMS-3-3150-4185

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 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