06-11 Civic Si Thermal Throttle Body Gasket Clutch Lines Customizable Options: Modular systems allow

Customizable Options: Modular systems allow for easy customization and upgrades

The F1 Valved Catback Exhaust System gives your WRX the best of both worlds — maximum volume when you want to be heard

The aerodynamic kit for the Subaru WRX/STI combines all the best aerodynamic upgrades into a single package

Part #: toy104440

Carbon fiber inlet tube with 111mm internal diameter

06-11 Civic Si Thermal Throttle Body Gasket Clutch Lines Customizable Options: Modular systems allowP2R Power Rev Racing throttle body gaskets will help reduce intake air temps by removing the direct connection of the throttle body to the intake manifold. By placing this thermal gasket between the throttle body and the intake manifold, you will help reduce the amount of heat soak the intake manifold normally absorbs. Replaces P2R Part#: P106