$5 Off Your $100 Mobile App Purchase - Get the App

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

$5 Off Your $100 Mobile App Purchase - Get the App

Weather Alert: Weather events across the U.S. are impacting shipping carrier hubs. Shipping delays are likely, and air shipping is currently not available. Thank you for your patience.

Filters

In Stock
- In Stock Items. Ships Today. (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.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (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.
- All Items, Including Not In Stock (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.
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.
- Fel-Pro (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.
- Sierra Marine (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.
- Remflex Inc. (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 (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.
- D-port (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
- Steel core laminate (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.
- Graphite (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.)
- 1.530 (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.
- 2.340 (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.)
- 2.000 (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.
- 1.563 (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.)
- 0.060 (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.
- 0.125 (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.
Marine Make
- Yamaha (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.
Marine OEM Part Number
- 6H3-41112-00-00 (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.
- 6H3-41112-01-00 (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.
- 6H3-41112-A0-00 (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.
- 6H3-41114-00-00 (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.
- 6H3-41114-A0-00 (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
- 5 (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.
- 6 (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.
- 7 (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
Filter Options
Savings Central
- Summit Bucks (2)

Selected Filters

Filter Results by Vehicle

Loading...

Home
Gaskets & Seals
Header and Exhaust Manifold Gaskets
Product Results

Availability

- In Stock Items. Ships Today. (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.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (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.
- All Items, Including Not In Stock (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.
Filters
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.
- Fel-Pro (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.
- Sierra Marine (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.
- Remflex Inc. (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 (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.
- D-port (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
- Steel core laminate (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.
- Graphite (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.)
- 1.530 (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.
- 2.340 (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.)
- 2.000 (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.
- 1.563 (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.)
- 0.060 (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.
- 0.125 (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.
Marine Make
- Yamaha (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.
Marine OEM Part Number
- 6H3-41112-00-00 (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.
- 6H3-41112-01-00 (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.
- 6H3-41112-A0-00 (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.
- 6H3-41114-00-00 (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.
- 6H3-41114-A0-00 (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
- 5 (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.
- 6 (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.
- 7 (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
Filter Options
Savings Central
- Summit Bucks (2)

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 12 Items.

Individual Parts

Part Groups

Results 1 - 6 of 6

Remflex Exhaust Header Gasket Sets 3011

Made in the USA

Remflex Exhaust Header Gasket Sets 3011

Remflex Exhaust Header Gasket Sets 3011

FORD V8, 429 (Car '68-'73, Truck '70-'73)(Incl Cobra Jet, S Cobra Jet), 460 Car '68-'78, Truck '73-'78 1-9/16"

Part Number: RFL-3011

3.88 out of 5 stars ( 8 )

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™ Exhaust Gasket and Bolts Pro Packs 05-0108

Summit Racing™ Exhaust Gasket and Bolts Pro Packs 05-0108

Combo, Fel-Pro, Gaskets, Header, Steel Core Laminate, Stage 8, Bolts, Hex, Locking, Pontiac, V8, Kit

Part Number: CMB-05-0108

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Fel-Pro Exhaust Manifold Gaskets MS 9330 B

Fel-Pro Exhaust Manifold Gaskets MS 9330 B

Fel-Pro Exhaust Manifold Gaskets MS 9330 B

Exhaust Manifold Gaskets, Steel Core Laminate, Cadillac, 6.0L, 6.4L, 7.0L, Pair

Part Number: FEL-MS9330B

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Sierra Marine Exhaust Inner Cover Gaskets 18-99129

Sierra Marine Exhaust Inner Cover Gaskets 18-99129

Sierra Marine Exhaust Inner Cover Gaskets 18-99129

Gasket, Marine, Exhaust Inner Cover, OEM Style Replacement, Yamaha Outboard, Each

Part Number: RRA-18-99129

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 26, 2026 if ordered today

Sierra Marine Exhaust Outer Cover Gaskets 18-99128

Sierra Marine Exhaust Outer Cover Gaskets 18-99128

Sierra Marine Exhaust Outer Cover Gaskets 18-99128

Gasket, Marine, Exhaust Outer Cover, OEM Style Replacement, Yamaha Outboard, Each

Part Number: RRA-18-99128

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 3, 2026 if ordered today

Fel-Pro Performance Exhaust Header Gasket Sets 1423

Fel-Pro Performance Exhaust Header Gasket Sets 1423

Fel-Pro Performance Exhaust Header Gasket Sets 1423

Exhaust Gaskets, Header, Steel Core Laminate, D-Port, Open Center, Pontiac, V8, Set

Part Number: FEL-1423

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: 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