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
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 10% back up to $100

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

Filters

In Stock
- In Stock Items. Ships Today. (17) 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. (21) 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 (21) 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
- Square port (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.
- Round (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.
- Oval (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.
- Ford Racing Z Series (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.
- Small race (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.)
- 1.625 (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.
- 1.750 (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.
- 1.500 (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.
- 1.250 (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.
- 1.406 (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.
- 1.438 (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.
- 1.520 (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.
- 1.688 (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.
- 1.844 (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.
- 1.938 (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.
- 2.000 (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.
- 2.030 (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.
Show All
Port Width (in.)
- 1.750 (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.
- 1.125 (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.
- 1.375 (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.
- 1.438 (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.
- 1.500 (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.
- 1.250 (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.
- 1.300 (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.
- 1.406 (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.
- 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.
- 1.688 (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.
- 1.938 (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.
- 2.156 (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.)
- 0.125 (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.
Quantity
Engine VIN Code
- H (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.
- G (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.
- D (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.
- F (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.
- L (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.
- A (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.
- C (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.
- K (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.
- J (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.
- M (5) 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.
- Q (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.
- S (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.
Show All
Filter Options
- Made In USA (21)

Selected Filters

Filter Results by Vehicle

Loading...

Home
Remflex Exhaust Header Gasket Sets
Header and Exhaust Manifold Gaskets
MERCURY
Product Results

Availability

- In Stock Items. Ships Today. (17) 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. (21) 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 (21) 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
Make/Model
Make/Engine
Port Style
- Square port (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.
- Round (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.
- Oval (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.
- Ford Racing Z Series (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.
- Small race (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.)
- 1.625 (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.
- 1.750 (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.
- 1.500 (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.
- 1.250 (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.
- 1.406 (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.
- 1.438 (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.
- 1.520 (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.
- 1.688 (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.
- 1.844 (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.
- 1.938 (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.
- 2.000 (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.
- 2.030 (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.
Show All
Port Width (in.)
- 1.750 (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.
- 1.125 (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.
- 1.375 (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.
- 1.438 (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.
- 1.500 (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.
- 1.250 (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.
- 1.300 (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.
- 1.406 (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.
- 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.
- 1.688 (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.
- 1.938 (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.
- 2.156 (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.)
- 0.125 (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.
Quantity
Engine VIN Code
- H (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.
- G (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.
- D (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.
- F (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.
- L (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.
- A (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.
- C (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.
- K (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.
- J (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.
- M (5) 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.
- Q (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.
- S (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.
Show All
Filter Options
- Made In USA (21)

Remflex Inc.

Remflex Exhaust Header Gasket Sets

4.82 out of 5 stars 895 Customer Reviews

Remflex exhaust header gasket sets feature 100 percent flexible graphite construction that's effective up to 3,000 degrees F, far exceeding any vehicle's exhaust sy

Remflex exhaust header gasket sets feature 100 percent flexible graphite construction that's effective up to 3,000 degrees F, far exceeding any vehicle's exhaust system temperature. They will rebound 30 percent when tightened, creating an optimum seal that eliminates the need for re-torquing. The unique Remflex material has been proven for over three decades in industrial applications, where temperatures routinely exceed 2,000 degrees F. They're designed to crush up to 50 percent, filling uneven header flanges for maximum sealing and eliminating the potential for exhaust leaks. Choose the gasket style and dimensions

Remflex exhaust header gasket sets feature 100 percent flexible graphite construction that's effective up to 3,000 degrees F, far exceeding any vehicle's exhaust system temperature. They will rebound 30 percent when tightened, creating an optimum seal that eliminates the need for re-torquing. The unique Remflex material has been proven for over three decades in industrial applications, where temperatures routinely exceed 2,000 degrees F. They're designed to crush up to 50 percent, filling uneven header flanges for maximum sealing and eliminating the potential for exhaust leaks. Choose the gasket style and dimensions for your specific exhaust headers.

Showing In Stock Items. Show All 21 Items.

Results 1 - 21 of 21

Remflex Exhaust Header Gasket Sets 3003

Made in the USA

Remflex Exhaust Header Gasket Sets 3003

Remflex Exhaust Header Gasket Sets 3003

Header Gasket, Graphite, 1.500 in. x 1.125 in. Port, 0.125 in. Thick, Ford, Lincoln, Mercury, 289, 302, 351W, Set

Part Number: RFL-3003

4.81 out of 5 stars ( 26 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Remflex Exhaust Header Gasket Sets 3028

Made in the USA

Remflex Exhaust Header Gasket Sets 3028

Remflex Exhaust Header Gasket Sets 3028

Gaskets, Header, Exhaust Manifold, Small Race Port, Graphite, Designed To Fit AFR or GT40 Style Cylinder Heads, Ford, Small Block Windsor, Pair

Part Number: RFL-3028

4.9 out of 5 stars ( 40 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Remflex Exhaust Header Gasket Sets 3008

Made in the USA

Remflex Exhaust Header Gasket Sets 3008

Remflex Exhaust Header Gasket Sets 3008

Exhaust Header and Manifold Gaskets, Square Port, Graphite, 8-bolt Type with Vertical Bolt Holes, Ford, Big Block FE, Pair

Part Number: RFL-3008

4.82 out of 5 stars ( 33 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Remflex Exhaust Header Gasket Sets 3007

Made in the USA

Remflex Exhaust Header Gasket Sets 3007

Remflex Exhaust Header Gasket Sets 3007

Exhaust Header and Manifold Gaskets, Square Port, Graphite, Fits 4V Cylinder Heads, Ford, 302 Boss, 351C, Pair

Part Number: RFL-3007

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Remflex Exhaust Header Gasket Sets 3012

Made in the USA

Remflex Exhaust Header Gasket Sets 3012

Remflex Exhaust Header Gasket Sets 3012

Exhaust Header and Manifold Gaskets, Square Port, Graphite, Ford 351M, Ford 400, Pair

Part Number: RFL-3012

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Remflex Exhaust Header Gasket Sets 3047

Made in the USA

Remflex Exhaust Header Gasket Sets 3047

Remflex Exhaust Header Gasket Sets 3047

Exhaust Header and Manifold Gaskets, Square Port, Graphite, Fits Engines with the 16-bolt Hole Pattern, Ford, Big Block FE, Pair

Part Number: RFL-3047

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Remflex Exhaust Header Gasket Sets 3004

Made in the USA

Remflex Exhaust Header Gasket Sets 3004

Remflex Exhaust Header Gasket Sets 3004

Header Gasket, Graphite, 1.844 in. x 1.125 in. Port, 0.125 in. Thick, Ford, Lincoln, Mercury, 289, 302, Set

Part Number: RFL-3004

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Remflex Exhaust Header Gasket Sets 3039

Made in the USA

Remflex Exhaust Header Gasket Sets 3039

Remflex Exhaust Header Gasket Sets 3039

Exhaust Header and Manifold Gaskets, Square Port, Graphite, Fits Heads with 3 in. Bolt Hole Spacings On Each Port, Ford, Small Block Windsor, Set

Part Number: RFL-3039

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Remflex Exhaust Header Gasket Sets 3006

Made in the USA

Remflex Exhaust Header Gasket Sets 3006

Remflex Exhaust Header Gasket Sets 3006

Header Gasket, Graphite, Stock Port, Ford, Clevleand, 2BBL, V8, Pair

Part Number: RFL-3006

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Remflex Exhaust Header Gasket Sets 3019

Made in the USA

Remflex Exhaust Header Gasket Sets 3019

Remflex Exhaust Header Gasket Sets 3019

Exhaust Header and Manifold Gaskets, Oval Port, Graphite, for DOHC Applications Only, Ford, Lincoln, Mercury, 4.6L, Pair

Part Number: RFL-3019

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Remflex Exhaust Header Gasket Sets 3031

Made in the USA

Remflex Exhaust Header Gasket Sets 3031

Remflex Exhaust Header Gasket Sets 3031

Exhaust Header and Manifold Gaskets, Ford Racing Z Series Port, Graphite, Designed for Ford Racing Z-head, Ford, Small Block Windsor, Pair

Part Number: RFL-3031

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Remflex Exhaust Header Gasket Sets 3035

Made in the USA

Remflex Exhaust Header Gasket Sets 3035

Remflex Exhaust Header Gasket Sets 3035

Header Gasket, Graphite, Square Port, Ford, V8, Small Block Windsor, Pair

Part Number: RFL-3035

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Remflex Exhaust Header Gasket Sets 3029

Made in the USA

Remflex Exhaust Header Gasket Sets 3029

Remflex Exhaust Header Gasket Sets 3029

Header Gasket, Graphite, Square Port, Ford, V8, Small Block Windsor, Pair

Part Number: RFL-3029

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Remflex Exhaust Header Gasket Sets 3049

Made in the USA

Remflex Exhaust Header Gasket Sets 3049

Remflex Exhaust Header Gasket Sets 3049

Header Gasket, Graphite, Round Port, Ford, V8, Flat Head, Set

Part Number: RFL-3049

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Remflex Exhaust Header Gasket Sets 3037

Made in the USA

Remflex Exhaust Header Gasket Sets 3037

Remflex Exhaust Header Gasket Sets 3037

Header Gasket, Graphite, Square Port, Ford, V8, Small Block Windsor, Pair

Part Number: RFL-3037

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Remflex Exhaust Header Gasket Sets 3038

Made in the USA

Remflex Exhaust Header Gasket Sets 3038

Remflex Exhaust Header Gasket Sets 3038

Header Gasket, Graphite, Square Port, Ford, V8, MEL Series, Pair

Part Number: RFL-3038

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Remflex Exhaust Header Gasket Sets for 1971-1972 CAPRI, 1971-1973 PINTO - 3063

Made in the USA

Remflex Exhaust Header Gasket Sets for 1971-1972 CAPRI, 1971-1973 PINTO - 3063

Remflex Exhaust Header Gasket Sets for 1971-1972 CAPRI, 1971-1973 PINTO - 3063

Header Gasket, Graphite, Round Port, Ford, L4, 1.6L, Each

Part Number: RFL-3063

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Remflex Exhaust Header Gasket Sets 3017

Made in the USA

Remflex Exhaust Header Gasket Sets 3017

Remflex Exhaust Header Gasket Sets 3017

FORD V8, 289-351 Windsor, Ford Motorsport "N-Head", 1-3/4" x 1-5/8" Square Port, Header Applications, 2/Set

Part Number: RFL-3017

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

...Loading

Estimated Ship Date: May 18, 2026 if ordered today

Remflex Exhaust Header Gasket Sets 3052

Made in the USA

Remflex Exhaust Header Gasket Sets 3052

Remflex Exhaust Header Gasket Sets 3052

Header Gasket, Graphite, Irregular Port, Ford, V8, Small Block Windsor, Set

Part Number: RFL-3052

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

...Loading

Estimated Ship Date: May 18, 2026 if ordered today

Remflex Exhaust Header Gasket Sets 3060

Made in the USA

Remflex Exhaust Header Gasket Sets 3060

Remflex Exhaust Header Gasket Sets 3060

Header Gasket, Graphite, Round Port, Ford, V8, Small Block Windsor, Pair

Part Number: RFL-3060

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

...Loading

Estimated Ship Date: May 18, 2026 if ordered today

Remflex Exhaust Header Gasket Sets 3046

Made in the USA

Remflex Exhaust Header Gasket Sets 3046

Remflex Exhaust Header Gasket Sets 3046

Header Gasket, Graphite, Round Port, Ford, V8, Small Block Windsor, Pair

Part Number: RFL-3046

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

...Loading

Estimated Ship Date: May 18, 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