Product Description
High-performance header gasket set for Big Block engines 361, 383, 400, 413, 426 Wedge and 440 cu.in.
Manufactured from HTX-900 metal core composite, a high-density non-asbestos material consisting of graphite-coated, heat-resistant fiber sheets mechanically and chemically bonded to an expanded steel core.
Specifically designed for exhaust header and collector gasket applications in high-performance environments, providing excellent load retention, structural strength and reliable sealing under extreme temperatures.
Specifications:
Fits 361 / 383 / 400 / 413 / 426 Wedge / 440 Big Block
Type: Exhaust Header Gasket
Thickness: 1/16" (approx. 1.6 mm)
Quantity: Sold as a set (2 gaskets)
