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

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 15% back up to $150

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

Filters

In Stock
- In Stock Items, Including at a Supplier. Ships In a Few Days. (11) 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 (18) 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
- Dualoy (7) 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.
- Speed of Air (4) 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/Model
Make/Engine
Piston Rings Included
- Yes (4)
Bore (in.)
- 4.075 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.
- 4.095 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.
Bore (mm)
- 103.500mm (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.
- 104.000mm (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.
Stroke
- 3.898 in. (4) 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.
Rod Length
- 6.420 in. (4) 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 Style
- Dish, with no valve reliefs (4) 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
- Cast aluminum (4) 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.)
- 1.950 in. (4) 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 Head Volume (cc)
- +40.40cc (4) 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
Engines & Components
Pistons & Piston Rings
Pistons
Product Results

Performance Engine Pistons

Availability

- In Stock Items, Including at a Supplier. Ships In a Few Days. (11) 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 (18) 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
- Dualoy (7) 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.
- Speed of Air (4) 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/Model
Make/Engine
Piston Rings Included
- Yes (4)
Bore (in.)
- 4.075 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.
- 4.095 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.
Bore (mm)
- 103.500mm (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.
- 104.000mm (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.
Stroke
- 3.898 in. (4) 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.
Rod Length
- 6.420 in. (4) 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 Style
- Dish, with no valve reliefs (4) 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
- Cast aluminum (4) 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.)
- 1.950 in. (4) 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 Head Volume (cc)
- +40.40cc (4) 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

Performance Engine Pistons

Pistons are the heart of your car's or truck's engine, pumping out horsepower and bringing your powerplant to life. We’ve got the right engine pistons for...

Pistons are the heart of your car's or truck's engine, pumping out horsepower and bringing your powerplant to life. We’ve got the right engine pistons for your application, including a massive variety of brands, applications, bore sizes, strokes, and top designs to help you achieve the right compression. Choose from cast aluminum pistons for reliable, budget-friendly performance, hypereutectic pistons for higher-horsepower applications, or forged aluminum pistons for the ultimate in strength and durability. Make sure the heart of your engine is beating strong with the right set of performance pistons—find...

Pistons are the heart of your car's or truck's engine, pumping out horsepower and bringing your powerplant to life. We’ve got the right engine pistons for your application, including a massive variety of brands, applications, bore sizes, strokes, and top designs to help you achieve the right compression. Choose from cast aluminum pistons for reliable, budget-friendly performance, hypereutectic pistons for higher-horsepower applications, or forged aluminum pistons for the ultimate in strength and durability. Make sure the heart of your engine is beating strong with the right set of performance pistons—find them here! To make your piston installation project easier, use a piston ring compressor that works with your application.

Showing In Stock Items. Show All 18 Items.

Individual Parts

Part Groups

Results 1 - 11 of 11

Dualoy Pistons 7220D.5MM

Dualoy Pistons 7220D.5MM

Dualoy Pistons 7220D.5MM

Dualoy Piston GM Duramax 6.6L 2006-10 (Left & Right Exhuast) Reduced Compression Height 7210D

Part Number: UEM-7220D5MM

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 2026 if ordered today

Dualoy Pistons 7220DKP.5MM

Dualoy Pistons 7220DKP.5MM

Dualoy Pistons 7220DKP.5MM

DUALOY Piston - GM 403ci/6.6L (V8) .010 Reduced Comp Hgt 7210D R&L Kit with PVD Rings

Part Number: UEM-7220DKP5MM

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 2026 if ordered today

Dualoy Pistons 7220D.1.0MM

Dualoy Pistons 7220D.1.0MM

Dualoy Pistons 7220D.1.0MM

Dualoy Piston GM Duramax 6.6L 2006-10 (Left & Right Exhuast) Reduced Compression Height 7210D

Part Number: UEM-7220D10MM

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 2026 if ordered today

Dualoy Pistons 7220D.STD

Dualoy Pistons 7220D.STD

Dualoy Pistons 7220D.STD

Dualoy Piston GM Duramax 6.6L 2006-10 (Left & Right Exhuast) Reduced Compression Height 7210D

Part Number: UEM-7220DSTD

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 2026 if ordered today

Dualoy Pistons 7220D.75MM

Dualoy Pistons 7220D.75MM

Dualoy Pistons 7220D.75MM

DUALOY Piston - GM 403ci/6.6L (V8) .010 Reduced Comp Hgt 7210D R&L

Part Number: UEM-7220D75MM

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 2026 if ordered today

Dualoy Pistons 7220DKP.1.0MM

Dualoy Pistons 7220DKP.1.0MM

Dualoy Pistons 7220DKP.1.0MM

DUALOY Piston - GM 403ci/6.6L (V8) .010 Reduced Comp Hgt 7210D R&L Kit with PVD Rings

Part Number: UEM-7220DKP10MM

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 2026 if ordered today

Dualoy Pistons 7220DKP.STD

Dualoy Pistons 7220DKP.STD

Dualoy Pistons 7220DKP.STD

DUALOY Piston - GM 403ci/6.6L (V8) .010 Reduced Comp Hgt 7210D R&L Kit with PVD Rings

Part Number: UEM-7220DKPSTD

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 2026 if ordered today

United Engine and Machine Speed of Air Hyperformance Piston and Ring Kits XA7220-1.0K2

United Engine and Machine Speed of Air Hyperformance Piston and Ring Kits XA7220-1.0K2

United Engine and Machine Speed of Air Hyperformance Piston and Ring Kits XA7220-1.0K2

Pistons, Hyperformance, Cerakote, 4.095 in. Bore, 3.898 in. Stroke, 6.420 in. Rod, 40.40cc Dish, PVD Piston Rings, Chevy, GMC, Duramax 6.6L, Kit

Part Number: UEM-XA7220-10K2

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 2026 if ordered today

United Engine and Machine Speed of Air Hyperformance Piston and Ring Kits XA7220-0.5K1

United Engine and Machine Speed of Air Hyperformance Piston and Ring Kits XA7220-0.5K1

United Engine and Machine Speed of Air Hyperformance Piston and Ring Kits XA7220-0.5K1

Pistons, Hyperformance, Cerakote, 4.075 in. Bore, 3.898 in. Stroke, 6.420 in. Rod, 40.40cc Dish, Piston Rings, Chevy, GMC, Duramax 6.6L, Kit

Part Number: UEM-XA7220-05K1

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 2026 if ordered today

United Engine and Machine Speed of Air Hyperformance Piston and Ring Kits XA7220-0.5K2

United Engine and Machine Speed of Air Hyperformance Piston and Ring Kits XA7220-0.5K2

United Engine and Machine Speed of Air Hyperformance Piston and Ring Kits XA7220-0.5K2

Pistons, Hyperformance, Cerakote, 4.075 in. Bore, 3.898 in. Stroke, 6.420 in. Rod, 40.40cc Dish, PVD Piston Rings, Chevy, GMC, Duramax 6.6L, Kit

Part Number: UEM-XA7220-05K2

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 2026 if ordered today

United Engine and Machine Speed of Air Hyperformance Piston and Ring Kits XA7220-1.0K1

United Engine and Machine Speed of Air Hyperformance Piston and Ring Kits XA7220-1.0K1

United Engine and Machine Speed of Air Hyperformance Piston and Ring Kits XA7220-1.0K1

Pistons, Hyperformance, Cerakote, 4.095 in. Bore, 3.898 in. Stroke, 6.420 in. Rod, 40.40cc Dish, Piston Rings, Chevy, GMC, Duramax 6.6L, Kit

Part Number: UEM-XA7220-10K1

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 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