Graphite Aluminum Gasket for Honda D-Series D13-D15 Turbo/Engine/Manifold/Pipe Material_Stainless Steel HPS 4" - 4-1/2" (102mm

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

HPS 1-3/8" - 1-3/4" (35mm - 45mm)

OD: 4" (102mm)

this HPS silicone heater hose kit can withstand the harsh high temperature and high pressure operating conditions of the engine yet still maintaining peak efficiency during off road or daily driving

Graphite Aluminum Gasket for Honda D-Series D13-D15 Turbo/Engine/Manifold/Pipe Material_Stainless Steel HPS 4" - 4-1/2" (102mmThe 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