More Power in Every Purchase - Join the Summit Rewards Program Today!

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

More Power in Every Purchase - Join the Summit Rewards Program Today!

Save Now on Select Race Products and Start Your Season With a Win!

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. (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.
- All Items, Including Not In Stock (16) 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.
Department
Part Type
- Piston Rings (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.
- Air Filter Elements (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.
- Cylinder Sleeves (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.
- Ignition Coils (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.
- Piston Ring Squaring Tools (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.
Brand
- Summit Racing (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.
- Hastings Piston Rings (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.
- Green Filter (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.
- Melling (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.
- Proform Parts (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.
Make/Model
Make/Engine
Filter Options
- Stock Replacement (8)
- Made In USA (1)

Selected Filters

Filter Results by Vehicle

Loading...

Home
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. (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.
- All Items, Including Not In Stock (16) 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
Department
Part Type
- Piston Rings (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.
- Air Filter Elements (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.
- Cylinder Sleeves (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.
- Ignition Coils (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.
- Piston Ring Squaring Tools (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.
Brand
- Summit Racing (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.
- Hastings Piston Rings (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.
- Green Filter (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.
- Melling (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.
- Proform Parts (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.
Make/Model
Make/Engine
Filter Options
- Stock Replacement (8)
- Made In USA (1)

12 Results Found For "4.380"

Showing In Stock Items. Show All 16 Items.

Individual Parts

Part Groups

Results 1 - 12 of 12

Proform Universal Piston Ring Squaring Tools 67654

Proform Universal Piston Ring Squaring Tools 67654

Proform Universal Piston Ring Squaring Tools 67654

Piston Ring Squaring Tool, 4.240 in. - 4.380 in. Range, Billet Aluminum, Silver Anodized, Each

Part Number: PRO-67654

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

BUILD IT WITH SUMMIT!

Filter my search results to see Summit Racing brand parts.

Summit Racing™ High-Output Ignition Coils SUM-850714

Summit Racing™ High-Output Ignition Coils SUM-850714

Ignition Coil, E-Core, Square, Epoxy, Red, 38,000 V, Ford, TFI, Each

Part Number: SUM-850714

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Hastings Piston Ring Sets 598020

Hastings Piston Ring Sets 598020

Hastings Piston Ring Sets 598020

Piston Rings, Phosphate Coated, 4.380 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-598020

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 24, 2026 if ordered today

Melling Cylinder Sleeves CSL9133

Melling Cylinder Sleeves CSL9133

Melling Cylinder Sleeves CSL9133

Cylinder Sleeve, Cast Iron, 4.380 in. Bore I.D., 0.104 in. Wall Thickness, 9.000 in. Length, Each

Part Number: MEL-CSL9133

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

...Loading

Estimated Ship Date: May 6, 2026 if ordered today

Green Filter High Performance Factory Replacement Air Filters 2041

Made in the USA

Green Filter High Performance Factory Replacement Air Filters 2041

Green Filter High Performance Factory Replacement Air Filters 2041

Air Filter, Conical Flanged, Woven Cotton, Green, 3.00 in. Inlet Flange Diameter, 4.00 in. Length, Each

Part Number: GRE-2041

Not Yet Reviewed

Estimated Ship Date: Jun 4, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 4, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

K&N Universal Performance Air Filters RB-0910

K&N Universal Performance Air Filters RB-0910

5 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Hastings Premium Ductile Ring Sets 2C598S020

Hastings Premium Ductile Ring Sets 2C598S020

Hastings Premium Ductile Ring Sets 2C598S020

Engine Piston Ring Set, Single Cyl Ring Set; Chrome

Part Number: HSN-2C598S020

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 23, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2C6138S020

Hastings Premium Ductile Ring Sets 2C6138S020

Hastings Premium Ductile Ring Sets 2C6138S020

Engine Piston Ring Set, Single Cyl Ring Set; Chrome

Part Number: HSN-2C6138S020

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 23, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M5621S020

Hastings Premium Ductile Ring Sets 2M5621S020

Hastings Premium Ductile Ring Sets 2M5621S020

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5621S020

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 23, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M5536S020

Hastings Premium Ductile Ring Sets 2M5536S020

Hastings Premium Ductile Ring Sets 2M5536S020

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5536S020

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 23, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M6138S020

Hastings Premium Ductile Ring Sets 2M6138S020

Hastings Premium Ductile Ring Sets 2M6138S020

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M6138S020

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 23, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M598S020

Hastings Premium Ductile Ring Sets 2M598S020

Hastings Premium Ductile Ring Sets 2M598S020

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M598S020

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 23, 2026 if ordered today

Hastings Piston Ring Sets 6138S020

Hastings Piston Ring Sets 6138S020

Hastings Piston Ring Sets 6138S020

Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-6138S020

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 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