Mishimoto Silicone Throttle Body Hose Subaru Impreza WRX STi 07-11
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, or red, and it includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship.
Interior Material
- Heat-Resistant Embedded Fibers
Exterior Material
- Silicone
Max Temperature
- 330°F (166°C)
Inside Diameter
- 2.75"
Outside Diameter
- 3.15"
Purchase Includes
- Silicone Throttle Body Hose
- Mishimoto Lifetime Warranty
Installation
This product is compatible with the following vehicles
| Vehicle Make | Vehicle Model | Vehicle Variant | From | To | Engine | Notes |
| Subaru | Impreza | WRX | 2007 | 2011 | EJ255 | 2.5L - 4WD Petrol |
| Subaru | Impreza | WRX | 2007 | 2011 | EJ257 | 2.5L - 4WD Petrol |
| Subaru | WRX STi | 2010 | EJ25 | 2.5L - 4WD Petrol | ||
| Subaru | WRX STi | 2011 | EJ25 | 2.5L 320R - 4WD Petrol |
Mishimoto is a premier manufacturer of performance aluminium radiators, racing thermostats, aluminium fan shrouds, universal intercoolers, silicone hose kits and cooling accessories. Mishimoto is the leader in cooling in the aftermarket performance automotive industry.
Whether you're a daily driver searching for a dependable quality upgrade from your current OEM radiator, or you're a devoted racer who needs a lightweight, high-performance racing radiator, Mishimoto has just what you're looking for. Many drivers overlook the importance of having a high-quality aluminium radiator installed, yet it is one of the most important components in your vehicle's engine.
Mishimoto Racing Thermostats will promote greater cooling efficiency throughout your engine. The Mishimoto racing thermostat will significantly lower high engine temperature produced by modified and upgraded turbo applications.
