Mishimoto’s throttle body hose for 2008–2014 Subaru WRX is a 100% silicone direct-fit replacement available in black. Constructed with five silicone layers and heat-resistant embedded fibers, it resists pressure and heat where the factory rubber hose can fail, especially under increased boost. A position indicator simplifies installation, which can be completed in under an hour, and the part is backed by Mishimoto’s Lifetime Warranty.
Mishimoto Subaru WRX Black Silicone Throttle Body Hose