The factory rubber throttle body hose on the 2008+ Subaru WRX is prone to failure, especially on vehicles running increased boost pressures. Mishimoto has developed a high-strength silicone replacement hose that provides increased pressure and heat tolerance, thanks to its 100% silicone construction.
This hose features five layers of silicone with heat-resistant embedded fibers that withstand substantial boost pressure. The hose is equipped with a position indicator, making installation a breeze and possible in less than one hour. The Mishimoto Subaru WRX Silicone Throttle Body Hose is available in black, blue, and red, and it includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship.
FEATURES
100% silicone, heat-resistant embedded fibers
Installs in under an hour
Direct fit
Increased pressure tolerance
Available in black, blue, or red
Includes high-torque worm gear clamps
INCLUDES
(1) Silicone Throttle Body Hose
(2) High Torque Worm Gear Clamps
Kit Contents
Applications
Cookies
This website uses cookies to ensure you get the best experience on your device.