Mishimoto introduces their silicone throttle body hose for the Subaru WRX. The factory rubber throttle body hose on the 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 easy and possible in less than one hour. The Mishimoto Subaru WRX Silicone Throttle Body Hose is available in black, blue, or red, and it includes the Mishimoto Lifetime Warranty.
- 100% silicone, heat-resistant embedded fibers
- Installs in under an hour
- Direct fit
- Increased pressure tolerance
- Available in black, blue, or red
- Reuses stock hardware
- Mishimoto Lifetime Warranty
- INTERIOR MATERIAL: Heat-Resistant Embedded Fibers
- EXTERIOR MATERIAL: Silicone
- MAX TEMPERATURE: 330F (166C)
- INSIDE DIAMETER: 2.75"
- OUTSIDE DIAMETER: 3.15"
- ENGINE CODE: EJ255
This was a must need for my car, I’m pushing 16psi and the stock one kept blowing off and leaving me in bad situations, once I put this one on I haven’t had any problems at all