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Mishimoto Mishimoto Subaru WRX Black Silicone Throttle Body Hose
Mishimoto Mishimoto Subaru WRX Black Silicone Throttle Body Hose
Mishimoto Mishimoto Subaru WRX Black Silicone Throttle Body Hose
Mishimoto Mishimoto Subaru WRX Black Silicone Throttle Body Hose
Mishimoto Mishimoto Subaru WRX Black Silicone Throttle Body Hose
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Mishimoto Subaru WRX Black Silicone Throttle Body Hose

Mishimoto
MISMMHOSE-SUB-ITBBK
748354009880
Silicone Couplers & Hoses
20+ Units In Stock - Ships Next Business Day
$ 85.00 $ 76.95
$ 76.95

SKU: MMHOSE-SUB-ITBBK | UPC: 748354009880

Mishimoto Subaru WRX Black Silicone Throttle Body Hose 2005-2015 Forester Impreza Legacy Outback

The Mishimoto Black Silicone Throttle Body Hose serves as a direct replacement for factory rubber hoses on 2005-2015 Subaru WRX Impreza Forester XT Legacy GT and Outback XT models. Constructed from 4-ply high-temperature silicone it handles boost pressures up to 50 PSI and temperatures to 350°F preventing cracks and leaks. This upgrade delivers smoother airflow to the throttle body for quicker response and reliable power in turbocharged EJ25 and FA20 engines.

Key Features

  • 4-Ply Silicone Build: Reinforced layers resist expansion under 50 PSI boost and endure 350°F heat cycles far beyond stock rubber.
  • Direct OEM Fitment: Precision-molded to match factory dimensions for 2005-2015 Subaru models no trimming or adjustments needed.
  • Black Silicone Finish: Clean underhood appearance resists fading from oils fuels and UV exposure.
  • Improved Airflow Path: Smoother interior walls reduce turbulence for better throttle response and turbo spool.
  • Includes Stainless Steel Clamps: T-bolt design secures hose firmly without slipping under high pressure.

Product Notes

  • Heat cycle hose in boiling water for 5 minutes prior to installation to ensure shape retention.
  • Inspect clamps and couplers regularly for wear in high-boost applications.
  • Ships in protective packaging to prevent deformation during transit.

Installation Notes

  • Professional installation recommended.
  • Remove stock hose by loosening OEM clamps access via upper intake manifold.
  • Compatible with stock throttle body and intake tract hardware no modifications required.

This Part Fits

Year Make Model Submodel
2009 Subaru Forester XT
2009-2010 Subaru Forester XT Limited
2010-2013 Subaru Forester XT Premium
2011-2013 Subaru Forester XT Touring
2008-2014 Subaru Impreza WRX
2010-2014 Subaru Impreza WRX Limited
2009-2014 Subaru Impreza WRX Premium
2005-2006 Subaru Legacy GT
2005,2007-2009 Subaru Legacy GT Limited
2006-2009 Subaru Legacy GT spec.B
2005-2006 Subaru Outback XT
2005-2009 Subaru Outback XT Limited
2015 Subaru WRX Base
2015 Subaru WRX Limited
2015 Subaru WRX Premium

Why Choose Mishimoto?

  • Engineered and tested in the USA for Subaru turbo applications.
  • Lifetime warranty covers defects in materials and craftsmanship.
  • Dyno-tuned designs proven on EJ25 and FA20 engines.

Frequently Asked Questions

  • Q: Will this hose fit my 2015 Subaru WRX Premium?
    A: Yes it directly replaces the OEM throttle body hose on 2015 WRX Base Limited and Premium models with TY751 or TR690 engines.
  • Q: What material is used in construction?
    A: 4-ply silicone rated to 350°F continuous and 50 PSI with embedded reinforcing fabric for burst resistance.
  • Q: What warranty applies?
    A: Mishimoto provides a lifetime warranty against manufacturing defects with tech support for installation issues.

Shipping & Handling

  • Method: UPS Ground or USPS Priority
  • Availability: In stock - ships same or next business day
  • Packaging: Compact box measures 8 x 6 x 2 inches
  • Weight: 0.75 lbs shipping weight

Request For Information

Have questions about Mishimoto Subaru WRX Black Silicone Throttle Body Hose? Fill out the form below and we'll get back to you by the next business day.
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