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Chevy Big Block Engines, Seal-4-Good Header Flange Gaskets (Available in 5 Options)

Chevy Big Block Engines, Seal-4-Good Header Flange Gaskets (Available in 5 Options)

Highlights

Seal-4-Good flange gaskets offer you a reusable blow proof gasket at an affordable price. The multi-layered “dead soft” aluminum is malleable and conforms to your flange again and again. Seal-4-Good reusable flange gaskets can also be easily and precisely port matched for uninterrupted flow.
  • For Chevy Big Block Engines
  • Five Port Shape/Size Options:
    • 1.875" Round port
    • 2.15" Round port
    • 2.42" Round port
    • 1.88" x 1.92" Stock Square port
    • 2.125" Square port
  • Constructed of "dead soft" aluminum
  • 100% reusable
  • Multiple layers conform to header flanges and small imperfections that copper gaskets simply cannot
  • Port matched to create the ultimate seal for uninterrupted flow
  • Will not blow out or burn out
Select Port Shape
From $15.55

Original: $44.43

-65%
Chevy Big Block Engines, Seal-4-Good Header Flange Gaskets (Available in 5 Options)—

$44.43

$15.55

Product Information

Shipping & Returns

Description

Highlights

Seal-4-Good flange gaskets offer you a reusable blow proof gasket at an affordable price. The multi-layered “dead soft” aluminum is malleable and conforms to your flange again and again. Seal-4-Good reusable flange gaskets can also be easily and precisely port matched for uninterrupted flow.
  • For Chevy Big Block Engines
  • Five Port Shape/Size Options:
    • 1.875" Round port
    • 2.15" Round port
    • 2.42" Round port
    • 1.88" x 1.92" Stock Square port
    • 2.125" Square port
  • Constructed of "dead soft" aluminum
  • 100% reusable
  • Multiple layers conform to header flanges and small imperfections that copper gaskets simply cannot
  • Port matched to create the ultimate seal for uninterrupted flow
  • Will not blow out or burn out