Brian Tooley Racing Exhaust Header / Manifold Gasket - 1.87 in Round Port - GM LS-Series (Pair) Fuel Cell Mounting Bracket up to 60 psi

up to 60 psi

Includes stainless steel hardware for superior corrosion resistance

The Mahle brothers revolutionized the piston industry in 1921 by building the world's first aluminum alloy piston

Provides up to 10 times less resistance than standard resistor core wire

Brian Tooley Racing Exhaust Header / Manifold Gasket - 1.87 in Round Port - GM LS-Series (Pair) Fuel Cell Mounting Bracket up to 60 psiProduct Description: Exhaust Header Manifold Gasket 1. 87 in Round Port Multi Layered Steel GM LS Series Pair Brian Tooley Racing (BTR) started as a small operation fueled by Brian Tooley's passion for engine performance and innovation. In the early 1990s, Tooley began his journey in the performance industry by working on cylinder heads and founding Total Engine Airflow (TEA). Eventually, he shifted to creating custom parts for enthusiasts, leveraging