TS thermal intake manifold gasket act as a heat barrier between heat transfer from engine cylinder head to the intake manifold. The specially formulated material blocks heat up to 2-3+ deg. (C), by lowering the air temperature going into the engine can contribute to more power and torque generated. The thermal gasket also spaces out the intake plenum to create a slightly larger air volume for the intake manifold.
* NOTE: FOR THERMAL INTAKE GASKET THAT HAS COOLANT PASSAGE, PLEASE APPLY HIGH TEMPERATURE SILICONE AROUND THE PASSAGE TO ENSURE PROPER SEAL.