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
1-800-230-3030

Call Us
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
1-800-230-3030 1-800-230-3030
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. Ships Today. (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.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (10) 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 (13) 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
- SCE Gaskets (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.
- Cometic Powersport Gaskets (3) 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.
- JBA Performance Exhaust (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.
- Cometic (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
Port Style
- Stock (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.
- Round (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.
- Oval (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.
Gasket Material
- Copper (3) 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.
- Stainless steel and graphite multi-layer (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.
- Steel core laminate (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.
- Graphite with stainless steel ring (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.
- Graphite/Steel (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.
- Multi-layer steel (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.
Port Height (in.)
- 1.500 (3) 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.
- 1.620 (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.
Port Width (in.)
- 1.500 (3) 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.
- 1.230 (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.
Thickness (in.)
- 0.043 (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.
- 0.030 (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.
- 0.110 (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.
- 0.240 (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.
Quantity
Engine VIN Code
- C (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
- $20-$50 (7)
- $50-$100 (3)
Filter Options

Selected Filters

Filter Results by Vehicle

Loading...

Home
Gaskets & Seals
Exhaust Gaskets & Seals
Header and Exhaust Manifold Gaskets
Product Results

Availability

- In Stock Items. Ships Today. (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.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (10) 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 (13) 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
- SCE Gaskets (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.
- Cometic Powersport Gaskets (3) 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.
- JBA Performance Exhaust (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.
- Cometic (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
Port Style
- Stock (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.
- Round (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.
- Oval (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.
Gasket Material
- Copper (3) 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.
- Stainless steel and graphite multi-layer (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.
- Steel core laminate (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.
- Graphite with stainless steel ring (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.
- Graphite/Steel (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.
- Multi-layer steel (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.
Port Height (in.)
- 1.500 (3) 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.
- 1.620 (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.
Port Width (in.)
- 1.500 (3) 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.
- 1.230 (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.
Thickness (in.)
- 0.043 (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.
- 0.030 (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.
- 0.110 (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.
- 0.240 (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.
Quantity
Engine VIN Code
- C (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
- $20-$50 (7)
- $50-$100 (3)
Filter Options

Exhaust Manifold & Header Gaskets

Fix an exhaust manifold gasket leak—or prevent it from happening in the first place—with exhaust header and manifold gaskets from Summit Racing! You won’t...

Fix an exhaust manifold gasket leak—or prevent it from happening in the first place—with exhaust header and manifold gaskets from Summit Racing! You won’t find inferior, poor sealing gaskets here. We only carry proven, trusted exhaust header and manifold gaskets from brands you can truly depend on—Mr. Gasket, SCE, Flatout Gaskets, Fel-Pro, Percy’s, and others. Choose from copper, aluminum, composite, multi-layer steel (MLS), graphite, and other material options that will produce a positive seal on your stock or high performance engine. Shop exhaust header and manifold gaskets at Summit Racing...

Fix an exhaust manifold gasket leak—or prevent it from happening in the first place—with exhaust header and manifold gaskets from Summit Racing! You won’t find inferior, poor sealing gaskets here. We only carry proven, trusted exhaust header and manifold gaskets from brands you can truly depend on—Mr. Gasket, SCE, Flatout Gaskets, Fel-Pro, Percy’s, and others. Choose from copper, aluminum, composite, multi-layer steel (MLS), graphite, and other material options that will produce a positive seal on your stock or high performance engine. Shop exhaust header and manifold gaskets at Summit Racing today!

Showing In Stock Items. Show All 13 Items.

Individual Parts

Part Groups

Results 1 - 10 of 10

JBA Performance Exhaust Header Gaskets 063-4000

JBA Performance Exhaust Header Gaskets 063-4000

JBA Performance Exhaust Header Gaskets 063-4000

Header and Exhaust Manifold Gaskets, Steel Core Laminate, Round Port, Overhead Cam, Ford, Land Rover, Mazda, 4.0L, Pair

Part Number: JBA-063-4000

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 30, 2026 if ordered today

Cometic Gasket Exhaust Gaskets 68-9719

Cometic Gasket Exhaust Gaskets 68-9719

Cometic Gasket Exhaust Gaskets 68-9719

EXHAUST GSKT RACE STYLE H-D TW IN CAM

Part Number: CVT-C9719

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 29, 2026 if ordered today

Cometic Gasket Exhaust Gaskets 68-9247

Cometic Gasket Exhaust Gaskets 68-9247

Cometic Gasket Exhaust Gaskets 68-9247

EXHAUST GSKT RACE STYLE H-D TW IN CAM

Part Number: CVT-C9247

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 29, 2026 if ordered today

Cometic Gasket Exhaust Gaskets 68-9540

Cometic Gasket Exhaust Gaskets 68-9540

Cometic Gasket Exhaust Gaskets 68-9540

10/PK PERFORMANCE EXHAUST GSKT H-D TWIN CAM

Part Number: CVT-C9540

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 29, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 29, 2026 if ordered today

SCE Pro Copper Embossed Exhaust Gaskets 4023

Made in the USA

SCE Pro Copper Embossed Exhaust Gaskets 4023

SCE Pro Copper Embossed Exhaust Gaskets 4023

Exhaust Gasket, Header, Copper, Stock Port, Ford, 2.3L, 4-Cylinder, Each

Part Number: SCE-4023

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

SCE Pro Copper Embossed Exhaust Gaskets 9419

Made in the USA

SCE Pro Copper Embossed Exhaust Gaskets 9419

SCE Pro Copper Embossed Exhaust Gaskets 9419

Header and Exhaust Manifold Gaskets, Pro Copper Embossed, Stock/Round Port, Ford, 2.0L, Each

Part Number: SCE-9419

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today

SCE Pro Copper Embossed Exhaust Gaskets 9421

Made in the USA

SCE Pro Copper Embossed Exhaust Gaskets 9421

SCE Pro Copper Embossed Exhaust Gaskets 9421

Header and Exhaust Manifold Gaskets, Pro Copper Embossed, Oval Port, Ford, 2.0L, Each

Part Number: SCE-9421

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today

SCE AccuSeal Pro Exhaust Gaskets 246180

Made in the USA

SCE AccuSeal Pro Exhaust Gaskets 246180

SCE AccuSeal Pro Exhaust Gaskets 246180

Header and Exhaust Manifold Gaskets, AccuSeal Pro, Graphite/Steel, Round Port, Fits SOHC 2-valve Engine, Ford, 4.6L, 5.4L, Pair

Part Number: SCE-246180

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today

JBA Performance Exhaust Header Gaskets 063-4020

JBA Performance Exhaust Header Gaskets 063-4020

JBA Performance Exhaust Header Gaskets 063-4020

Exhaust Manifold Gaskets, Steel Core Laminate, Stock Port, Ford, 4.0L, Pair

Part Number: JBA-063-4020

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 4, 2026 if ordered today

Cometic MLS Exhaust Gaskets for 1988-1989 PULSAR NX - C4523

Made in the USA

Cometic MLS Exhaust Gaskets for 1988-1989 PULSAR NX - C4523

Cometic MLS Exhaust Gaskets for 1988-1989 PULSAR NX - C4523

Exhaust Header Gasket, Multi-Layer Steel, 1.620 in. Height, 1.230 in. Width, for Nissan, CA18DET, Set of 4

Part Number: CGT-C4523

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 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