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

Make/Model Search
Make/Engine Search

Brands
Savings Central
Contact Us
Help Center

My Garage
Wish List
Order Status & Returns

Welcome
My Account

Order Status

Wish List
Savings Central
Shop by Brand
Shop Your Passion
- Shop Your Passion
- Truck / SUV
  
  Jeep®
  
  Restoration
  
  Stock Replacement
  
  Late Model Muscle
  
  Tools
  
  Gifts, Clothing, & More
  
  Circle Track
  
  Street Rod
  
  Powersports
  
  Paint & Body
  
  Marine
  
  Jr Dragster
Gift Cards
My Garage
See Our Catalogs
News & Events
Career Opportunities
Contact Us
Help Center
New Products
Shop by Make/Model
Sign In

Search Make/Model

Search Make/Engine

Sign In

Welcome
Account Dashboard
Profile
Order Status & Returns
Buy It Again
Wish List
Rewards Program
Gift Cards & Summit Bucks
Address Book
My Garage Settings
Email Preferences
Text Notifications
My Reviews
My Questions
Catalogs
Tax Exemption
Sign In

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

Save With Limited-Time Deals on Exterior Parts & Accessories Today!

Filters

In Stock
- In Stock Items. Ships Today. (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (14) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (15) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Brand
- DSS Racing (12) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- KB (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Engine
Piston Rings Included
- No (7)
- Yes (7)
Stroke
- 3.000 in. (8) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 3.250 in. (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Actual Engine Displacement
- 4.7L/287 (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 5.1L/311 (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Piston Material
- Forged aluminum (12) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Hypereutectic aluminum (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Compression Height (in.)
- 1.675 in. (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 1.800 in. (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 1.805 in. (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Wrist Pin Retainers Included
- Yes (13)
- No (1)
Piston Ring Thickness
- 1.20mm x 1.20mm x 3.00mm (12) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 5/64 in. x 5/64 in. x 3/16 in. (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Top Ring Thickness
- 1.2mm (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 5/64 in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Top Ring Material
- Stainless steel (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Iron (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Price Range
In Stock

Selected Filters

Filter Results by Vehicle

Loading...

Home
Pistons
Product Results

Availability

- In Stock Items. Ships Today. (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (14) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (15) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filters
Brand
- DSS Racing (12) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- KB (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Engine
Piston Rings Included
- No (7)
- Yes (7)
Stroke
- 3.000 in. (8) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 3.250 in. (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Actual Engine Displacement
- 4.7L/287 (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 5.1L/311 (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Piston Material
- Forged aluminum (12) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Hypereutectic aluminum (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Compression Height (in.)
- 1.675 in. (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 1.800 in. (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 1.805 in. (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Wrist Pin Retainers Included
- Yes (13)
- No (1)
Piston Ring Thickness
- 1.20mm x 1.20mm x 3.00mm (12) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 5/64 in. x 5/64 in. x 3/16 in. (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Top Ring Thickness
- 1.2mm (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 5/64 in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Top Ring Material
- Stainless steel (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Iron (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Price Range

Pistons

Showing In Stock Items. Show All 15 Items.

Not Showing Customizable Items. View Customizable Items.

Individual Parts

Part Groups

Results 1 - 14 of 14

KB Performance Pistons KB166.030

KB Performance Pistons KB166.030

KB Performance Pistons KB166.030

Pistons, Hypereutectic, Dome, 3.905 in. Bore, Chevy, 283, Set of 8

Part Number: UEM-KB166-030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 4/27/2026 if shipped by air

KB Performance Hyper Piston and Ring Kits KB166KTM.030

KB Performance Hyper Piston and Ring Kits KB166KTM.030

KB Performance Hyper Piston and Ring Kits KB166KTM.030

Piston and Ring Kit, Hypereutectic, Dome, 3.905 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB166KTM-030

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 4/27/2026 if shipped by air

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2038-3905

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2038-3905

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2038-3905

+4cc Dome Top SBC 23 Degree Forged 2618

Part Number: DMS-K3-2038-3905

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

...Loading

Estimated Ship Date: May 14, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2218-3905

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2218-3905

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2218-3905

+4cc Dome Top SBC 23 Degree Forged 2618

Part Number: DMS-2-2218-3905

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

...Loading

Estimated Ship Date: May 14, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2218-3905

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2218-3905

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2218-3905

+4cc Dome Top SBC 23 Degree Forged 4032

Part Number: DMS-1-2218-3905

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

...Loading

Estimated Ship Date: May 14, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2218-3905

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2218-3905

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2218-3905

+4cc Dome Top SBC 23 Degree Forged 2618

Part Number: DMS-K3-2218-3905

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

...Loading

Estimated Ship Date: May 14, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2038-3905

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2038-3905

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2038-3905

+4cc Dome Top SBC 23 Degree Forged 2618

Part Number: DMS-2-2038-3905

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

...Loading

Estimated Ship Date: May 14, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2038-3905

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2038-3905

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2038-3905

+4cc Dome Top SBC 23 Degree Forged 4032

Part Number: DMS-1-2038-3905

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

...Loading

Estimated Ship Date: May 14, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2038-3905

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2038-3905

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2038-3905

+4cc Dome Top SBC 23 Degree Forged 4032

Part Number: DMS-K1-2038-3905

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

...Loading

Estimated Ship Date: May 14, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2218-3905

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2218-3905

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2218-3905

+4cc Dome Top SBC 23 Degree Forged 4032

Part Number: DMS-K1-2218-3905

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

...Loading

Estimated Ship Date: May 14, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2218-3905

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2218-3905

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2218-3905

+4cc Dome Top SBC 23 Degree Forged 2618

Part Number: DMS-K2-2218-3905

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

...Loading

Estimated Ship Date: May 14, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2038-3905

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2038-3905

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2038-3905

+4cc Dome Top SBC 23 Degree Forged 2618

Part Number: DMS-K2-2038-3905

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

...Loading

Estimated Ship Date: May 14, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2038-3905

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2038-3905

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2038-3905

+4cc Dome Top SBC 23 Degree Forged 2618

Part Number: DMS-3-2038-3905

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

...Loading

Estimated Ship Date: May 14, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2218-3905

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2218-3905

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2218-3905

+4cc Dome Top SBC 23 Degree Forged 2618

Part Number: DMS-3-2218-3905

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

...Loading

Estimated Ship Date: May 14, 2026 if ordered today

1

Page 1 of 1

Modal Header

Contact us with questions.

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

Stay Updated with Emails from Summit Racing

Never miss a sale on new parts, tools, and more!

= Required

First Name

Last Name

Email Address Email required

See Our Catalogs

News & Events

News & Events Home
OnAllCylinders (blog)
Calendar of Events
New Product Releases
Summit Racing News
News You Can Use
Featured Vehicles
Media Center
Sanctioning Bodies

Help

Help Center
Return Policy
Beat-A-Price Guarantee
Payment Options
Contact Us

Social

Facebook
X/Twitter
Instagram
Pinterest
YouTube
Podcast

About Summit

Corporate History
Retail Locations

My Account

Profile
Email Preferences
Order Status & Returns
Wish List
Address Book
My Reviews
My Questions
My Garage
Sign In

Career Opportunities

More

Summit Racing Credit Card
Gift Cards
Calculators & Tools
Promo Exclusions
Become an Affiliate
Summit Racing Rewards Program
Summit Racing Equipment Protection Plan

Terms of Use | Privacy and Security | Site Accessibility
Copyright 2026 by AUTOSALES, INCORPORATED
dba Summit Racing Equipment | Trademarks

Let's Build it Together^™

Modal Header