1953-1974 Corvette 2.5 Inch Exhaust Manifold Donut Gasket Sleeve

Parts You Will Need

• 

  1962-1974 Exhaust Manifold 2.5" Donut Gasket

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1953-1974 2.5 Inch Exhaust Manifold Donut Gasket Sleeve

Our Exhaust Manifold Donut Gasket Sleeve is essential when replacing the Donut Gasket on your Corvette. Protects the Donut from excessive heat and prolongs gasket life.

• Fits: 1953-1965 HIPO small Blocks w/ 2.5" Exhaust Manifolds
• Fits: 1965-1974 Big Block Engines
• 2.5" sleeve

Note: 1962-1965 300, 340HP Carbureted and 360/365/375HP Fuel Injected High Performance 327's were the only original Corvette small blocks originally equipped with the "901/942/902" 2.5" exhaust manifolds. Obviously, if these manifolds have been fitted to your later model small block, this sleeve will work.    

Also known under these part numbers: (For reference only)

• 322119
• 3757555
• 686420046080