SpeedFactory Thermal Intake Manifold Gasket B18C4 GSR Toyota making them incredibly versatile

making them incredibly versatile

8" diameter high-flow low-restriction air filter that features a unique double-cone design where the inverted inner filter cone not only increases the filter surface area and air flow capacity

The Venturi stack holds air speed through the inlet tract

Founded in 1997

53011-SMG-E01

SpeedFactory Thermal Intake Manifold Gasket B18C4 GSR Toyota making them incredibly versatileSpeedFactory Racing Thermal Intake Manifold Gaskets are designed to be used as a direct OEM replacements for everything from street cars to full on drag racing applications. Our gaskets are reusable with no difficult and messy mating surface cleanup required. Significantly reducing the transfer of heat from the head to the intake manifold reducing intake air temps and thereby producing more power! After years of using other thermal gaskets, we were