Edelbrock BB Chrysler Exhaust Gasket

The Edelbrock 7226 is an exhaust manifold gasket set designed for 1958-1979 Big-Block Chrysler 361, 383, 400, 413, 426, and 440 V8 engines. These gaskets feature a port size of 1.84"x 1.33".

Constructed from EnCore HTX-900, a high-density non-asbestos fiber/metal core composite material, they consist of two graphite-coated, heat-resistant fiber blended sheets fused to an expanded steel core. This construction provides high heat resistance, excellent load retention, and sealing performance for exhaust manifolds and headers. A 50% recovery rate allows for gasket expansion if header bolt torque is lost.