Product Information
Part: # MMHOSE - SUB - ITBBL. Mishimoto presents a top - notch silicone throttle body hose for Subaru WRX and other models like 2005 - 2009 Legacy GT and 2009 - 2013 Forester XT. The original rubber hose on 2008+ Subaru WRX often fails, especially under high boost pressures. This Mishimoto hose is a game - changer. Made of 100% silicone with heat - resistant embedded fibers in five layers, it can handle substantial boost pressure and high heat. It offers increased pressure tolerance, a direct fit, and reuses stock hardware. Installation is a breeze, taking less than an hour, thanks to the position indicator. You can choose from black, blue, or red, and it comes with the Mishimoto Lifetime Warranty. Features: 100% silicone with heat - resistant fibers, quick installation, direct fit, high pressure tolerance, multiple color options, uses stock hardware, and lifetime warranty. Specifications: Interior material is heat - resistant embedded fibers, exterior is silicone, max temperature 330F (166C), inside diameter 2.75', outside diameter 3.15', engine code EJ255.
Using your Mishimoto silicone throttle body hose is straightforward. First, make sure your engine is cool before starting the installation. Locate the old throttle body hose and remove it using the existing hardware. Then, align the new Mishimoto hose in place using the position indicator. Reattach the hardware and ensure it's properly tightened. When it comes to maintenance, regularly check the hose for any signs of wear or damage. Since it can withstand high temperatures, you don't have to worry too much about normal engine heat. However, avoid exposing it to extreme chemicals. If you notice any issues, contact Mishimoto as it's covered by their lifetime warranty.
