Graphite Aluminum Gasket for Honda D-Series D13-D15 Turbo/Engine/Manifold/Pipe Material_Stainless Steel OD: 4" (102mm)

OD: 4" (102mm)

Hose Inside Diameter: 3/8" (9

a more aggressive look

J2 Racing LCA's are forged from T-6061 Aluminum and are designed as direct replacements with at least 3 lb

HPS 4" - 4-1/2" (102mm - 114mm)

Graphite Aluminum Gasket for Honda D-Series D13-D15 Turbo/Engine/Manifold/Pipe Material_Stainless Steel OD: 4" (102mm)The exhaust manifold gasket seals the surface of the exhaust manifold to the surface of the cylinder head, preventing leaks in the system. Over time, the constant expansion and contraction of the components (caused by constant heating and cooling in the engine), may cause the gasket to leak. These leaks can be hazardous as hot exhaust gases escape and can damage other components in the engine compartment. A leaky exhaust manifold gasket can also