1405 Exhaust Header Gasket Sets - 1.55 In.

performance exhaust header gaskets the performance version of an exhaust manifold gasket resist blowout and burnout and provide good exhaust flow. performance exhaust header gaskets consist of a high density fiber facing material attached to both sides of a perforated steel core. This design provides a durable gasket that will seal slightly warped surfaces. Also we use an antistick coating that allows the gasket to move without sustaining damage and helps the gasket accommodate the expansion and contraction of the head and headers. designs the exhaust header gaskets with slotted bolt holes so you can easily slip the gasket in place and then tighten the bolts. The high density fiber retains the torque to ensure the seal. Features -Material - Perforated Steel Core With Anti Stick Coating -Port Shape - Square -Port Length - 1.55 in. -Port Width - 1.55 in.