Skunk2 Ultra Race Intake Manifold Gasket Plenum Gasket - All 1999-infiniti-qx4-esi5230096 The Serrated/Helix design creates air

The Serrated/Helix design creates air turbulence in the intake manifold to increase air pressure in the combustion chamber resulting in increased horsepower

The result is a cooler air intake temperature and a boost in horsepower

especially when cranking up the boost

Mishimoto silicone Evolution 9 radiator hose kits are made with a dual layer combining high grade silicone and heat-resistant embedded fibers to provide efficient heat reduction and increased pressure tolerance

This kit is constructed of robust steel

Skunk2 Ultra Race Intake Manifold Gasket Plenum Gasket - All 1999-infiniti-qx4-esi5230096 The Serrated/Helix design creates airUltra Race Plenum Gasket; Use When Changing Adding Plenum Or Spacers To Manifold;