Percy's Seal-4-Good Header Gaskets - JEGS

Percy's Seal-4-Good Header Gaskets


Percy's
Percy's Seal-4-Good Header Gaskets

Product images may differ from actual product appearance.

Percy's Seal-4-Good Reusable Flange Gaskets are multi-layered and made from a special "Dead Soft" aluminum that conforms to header flanges for the ultimate seal. Because made from multiple layers of dead soft metal, Seal-4-Good easily conforms to small imperfections that copper gaskets simply can't, and these gaskets will not blow out or burn out when properly installed.



4 Products View All
Chevy

760-66019K1
Seal-4-Good Header Gasket Kit
  • Big Block Chevy 396-454, 502
  • Round 1.875"
  • Dead Soft Aluminum
  • (12) Vibe-Lock Header Bolts (Stainless Steel)
    View this item
  • $119.99
    Ships

    760-66019K2
    Seal-4-Good Header Gasket Kit
  • Big Block Chevy 396-454, 502
  • Round 1.875"
  • Dead Soft Aluminum
  • (12) Vibe-Lock Header Bolts (Black Oxide)
    View this item
  • $107.99
    Ships
    Ford

    760-66014K1
    Seal-4-Good Header Gasket Kit
  • Small Block Ford 221-302
  • Rectangle/Square 1.625" x 1.25"
  • Dead Soft Aluminum
  • (12) Vibe-Lock Header Bolts (Stainless Steel)
    View this item
  • $119.99
    Ships

    760-66014K2
    Seal-4-Good Header Gasket Kit
  • Small Block Ford 221-302
  • Rectangle/Square 1.625" x 1.25"
  • Dead Soft Aluminum
  • (12) Vibe-Lock Header Bolts (Black Oxide)
    View this item
  • $107.99
    Ships

    4 Products View All