Outdated Internet Browser Detected

The Internet Browser you are using cannot establish a secure connection to SummitRacing.com which will prevent you from being able to Log In or Checkout. This is most likely because SSL 3.0 is your default SSL setting. This makes you vulnerable to the "POODLE exploit" and to ensure your security, it is not allowed on our site. Please change your browser security settings to not allow SSL 3.0 or attempt to update your browser using these links.

DODGE 6.6L/400 Exhaust Gaskets & Seals

You Have Selected

Display Options

Select the navigation view you prefer when narrowing your search.

Narrow Your Results

Catalog Quick Order:

Already know the part number you need?
Click here to enter them directly into your cart.

The Ultimate Gift for Gearheads!
In-Store Pickup Location Close
Summit Racing

Benefits of Buying Through Us

  • Fast Shipping

    Learn More

  • Tech Advice

    Learn More

  • Easy Returns

    Learn More

  • See Details

Results 1 - 10 of 32

In-Store Pickup Location Select

Percy's High Performance 66036 - Percy's Seal-4-Good Header Gaskets

Click here for more information about Percy's High Performance 66036 - Percy's Seal-4-Good Header Gaskets

Exhaust Gaskets, Header, Seal-4-Good, Aluminum, Mopar, Big Block B/RB, Pair

(1)

Part Number: PHP-66036 More Detail...

Estimated Ship Date: Today

$32.75

Fel-Pro 1414 - Fel-Pro Performance Exhaust Header Gasket Sets

Click here for more information about Fel-Pro 1414 - Fel-Pro Performance Exhaust Header Gasket Sets

Exhaust Gaskets, Header, Steel Core Laminate, Rectangular Port, Chrysler, Big Block, Set

Not Yet Reviewed

Part Number: FEL-1414 More Detail...

Estimated Ship Date: Today

$21.97

Mr. Gasket 5936 - Mr. Gasket Ultra-Seal Exhaust Gaskets

Click here for more information about Mr. Gasket 5936 - Mr. Gasket Ultra-Seal Exhaust Gaskets

Exhaust Gaskets, Header, Ultra-Seal, Stock Port, Mopar, Big Block, Pair

(1)

Part Number: MRG-5936 More Detail...

Estimated Ship Date: Today

$21.97

Summit Racing SUM-111425 - Summit Racing® Copper Exhaust Gaskets

Click here for more information about Summit Racing SUM-111425 - Summit Racing® Copper Exhaust Gaskets

Exhaust Gaskets, Header, Copper, Stock Port, Mopar, Big Block, Pair

(1)

Part Number: SUM-111425 More Detail...

Estimated Ship Date: Today

$29.97

Percy's High Performance 68036 - Percy's XX Carbon Exhaust Header Gaskets

Click here for more information about Percy's High Performance 68036 - Percy's XX Carbon Exhaust Header Gaskets

Exhaust Gaskets, Header, Carbon Composite, Square Port, Mopar, Big Block, Pair

(3)

Part Number: PHP-68036 More Detail...

Estimated Ship Date: Today

$20.30

Mr. Gasket 7167 - Mr. Gasket Copperseal Exhaust Gaskets

Click here for more information about Mr. Gasket 7167 - Mr. Gasket Copperseal Exhaust Gaskets

Exhaust Gaskets, Header, Copper, Stock Port, Mopar, Big Block, Pair

Not Yet Reviewed

Part Number: MRG-7167 More Detail...

Estimated Ship Date: Today

$35.97

Hooker Headers 10838HKR - Hooker Super Competition Exhaust Header Gaskets

Click here for more information about Hooker Headers 10838HKR - Hooker Super Competition Exhaust Header Gaskets

Exhaust Gaskets, Header, Graphite Coated Aluminum Core Laminate, Stock Port, Mopar, Big Block B/RB, Pair

Not Yet Reviewed

Part Number: HOK-10838HKR More Detail...

Estimated Ship Date: Today

$12.33

$11.34

  • On Sale

    Warning! Hurry sale prices won’t last long so take advantage of these Summit Racing Equipment values now!

SCE Gaskets 4064 - SCE Pro Copper Embossed Exhaust Gaskets

Click here for more information about SCE Gaskets 4064 - SCE Pro Copper Embossed Exhaust Gaskets

Exhaust Gaskets, Header, Copper, Rectangular Port, Mopar, Big Block B/RB, Pair

(1)

Part Number: SCE-4064 More Detail...

Estimated Ship Date: Today

$34.61

Summit Racing SUM-111424 - Summit Racing® Copper Exhaust Gaskets

Click here for more information about Summit Racing SUM-111424 - Summit Racing® Copper Exhaust Gaskets

Exhaust Gaskets, Header, Copper, Stock Port, Mopar, Big Block, Pair

Not Yet Reviewed

Part Number: SUM-111424 More Detail...

Estimated Ship Date: Today

$29.97

Walker Exhaust 31311 - Walker Exhaust Flange Gaskets

Click here for more information about Walker Exhaust 31311 - Walker Exhaust Flange Gaskets

Exhaust Flange Gasket, 2 7/16 in. I.D. Hole, 2-Bolt, 3 29/32 in. on Center, Each

Not Yet Reviewed

Part Number: WLK-31311 More Detail...

Estimated Ship Date: Today

$2.97

View Compare

Page 1 of 4

Close