Mr Gasket 5817 Ultra-Seal Intake Manifold Gasket Set BB Chevy 1.85" x 2.55"

Mr Gasket Part Number: 5817

Fits Rectangular Port Big Block Chevy V8's  with 1.85" x 2.55" port size

UPC: 084041058176

Port Style: Rectangular raised port

Port Height (in): 2.55 in.

Port Width (in): 1.85 in.

Gasket Material: Cellulose/Nitrile composition

Thickness (in): 0.060 in.

Quantity: Sold as a set.

Please contact before ordering if you are not 100% sure of fitment

Mr. Gasket Ultra-Seal gasket sets are made of a cellulose/nitrile material that is less compressible for excellent sealing and durability. This material has an anti-stick coating, plus a silicone bead around each intake port, except where noted, for a tight, leakproof seal. These gaskets are the perfect solution for intake-sealing problems associated with the small sealing areas between ports, and the different expansion rates of intake manifolds and cylinder heads. The choice of champions, these sets come complete with all necessary seals and can be trimmed to fit modified ports where needed.