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Spectre 421

Premium Exhaust Gaskets In Stock & Ready to Ship!
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$20.39 USD
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Spectre Header Gaskets are designed using high quality materials and engineered for optimum fit and function. Made from compressed ceramic fiber (CCF) that outperforms typical non-asbestos gaskets, CCF will not deteriorate from excessive heat or pressure. Designed for Small Block Chevrolet 265-400 engines with 1.45 x 1.55 inch rectangular ports. These extra thick 1/8 inch gaskets will help stop header leaks and can even conform to warped header flanges and manifolds.
  • Fits small block Chevy engines from 265 to 400 cubic inches
  • 0.125 inch extra thick construction
  • Helps seal into leaks and warped surfaces
  • 2 gaskets included in each package

Available Information

Part SPE-421 Product Specifications

Gasket MaterialCompressed Ceramic Fiber
Package Contents2 Gaskets
Package Quantity2
Product Box Height0.5 in (13 mm)
Product Box Length23 in (584 mm)
Product Box Width3 in (76 mm)
Product StyleSpectre Gaskets
Thickness0.125 in (3 mm)
Weight0.5 lb (0.2 kg)