By providing a smoother internal intake wall lining than the OEM Toyota factory ribbed design, a signicant increase in air intake velocity can be realized. Smooth, transitional air flow equals less turbulence.The aluminum pipe is a direct replacement of the factory piece where the air intake filter box is retained in its original position.
COMPATIBLE WITH FACTORY TOYOTA SOUND CREATOR FUNCTION
To make this product 100% factory replacement, the OEM Sound Creator pipe was still made to be compatible with the aluminum air suction pipe. The sound creator function can also be eliminated by installing an bung to the port, completely sealing of any air flow to the air intake system. Compatible with factory ECU.