Description
Exhaust gasket failure is one of the most common culprits behind performance loss and costly engine damage—yet it’s one of the easiest issues to prevent. Mr. Gasket’s SB Chevy Exhaust Gaskets feature a proven steel core laminate construction with their Ultra-Seal technology, delivering a reliable, long-lasting seal between your headers and cylinder head. Whether you’re running a street engine or taking your small block to the track, these gaskets eliminate leaks and keep your combustion sealed tight.
- Exhaust manifold/header gasket
- Ultra-Seal construction
- Steel core laminate
- 1.550 x 1.710 in D port
- Small Block Chevy fitment
- Sold as pair
- Bolt-on installation






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