100% silicone, heat-resistant embedded fibers
Installs in under an hour
Increased pressure tolerance
Direct Fit
Lifetime Warranty
Direct fit for 2008-2015 Subaru WRX
INNER DIAMETER: 2.75'' OUTER DIAMETER: 3.15''
Maximum Temperature: 330°F
Constructed with high grade silicone and heat-resistant embedded fibers
Mishimoto Lifetime Warranty

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 5.9 inch
Height : 1.1 inch
Length : 8.1 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 8 ounce (View shipping rates and policies)

ASIN : B00U2C4JNU

Product Description

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.Model: MMHOSE-SUB-ITBBK100% silicone, heat-resistant embedded fibersInstalls in under an hourDirect fitIncreased pressure toleranceAvailable in black, blue, or redReuses stock hardwareMishimoto Lifetime WarrantyTECH SPECSINSTALLATION VIDEOInterior MaterialHeat-Resistant Embedded FibersExterior MaterialSiliconeMax Temperature330 degreeF (166 degreeC)Inside Diameter2.75Outside Diameter3.15Purchase IncludesSilicone Throttle Body HoseMishimoto Lifetime WarrantyEngine CodeEJ255Chassis CodesGE, GH (08-10 WRX)GR, GV (11-14 WRX)BL, BP (05-09 Legacy GT)SH (09-13 Forester XT)NoteFor easier installation, the Mishimoto Genuine Part logo faces the intercooler and is visible after the installation is complete.