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Mishimoto Silicone Throttle Body Coupler Black 2008-2014 WRX / 2005-2009 LGT / 2009-2013 FXT

SKU MMHOSE-SUB-ITBBK
Save $41.50 Save $41.50
Original price $108.45
Original price $108.45 - Original price $108.45
Original price $108.45
Current price $66.95
$66.95 - $66.95
Current price $66.95

Mishimoto has designed an upgraded throttle body hose for the Subaru WRX with high strength silicone to replace the OEM factory rubber hose that is prone to failure especially under higher boost pressures. The Mishimoto high strength silicone has increased pressure and heat tolerance constructed with five layers of silicone and heat resistant fibers

Customer Reviews

Based on 4 reviews
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Braxton

Great product, install was a little tricky due to how stiff the coupler is but other then that very satisfied

Braxton,

Thank you for taking the time to share your 5 Star Review of the Mishimoto Silicone Throttle Body Coupler! We are pleased to hear that you are satisfied with the product overall. We understand that the installation may have posed some challenges due to the stiffness of the coupler, and we appreciate your patience. If you encounter any further issues or have additional comments, please do not hesitate to reach out. Subimods is here to assist you and ensure your experience with our aftermarket Subaru parts is positive!

Regards,

R
Ryan Anderson
Mishimoto Silicone Throttle Body Coupler Black 2008-2014 WRX / 2005-2009 LGT / 2009-2013 FXT

Perfect. Does exactly what it should! Satisfied. Way better than oem.

Ryan,

The OEM throttle body coupler is a primitive design that can cause boost leaks after time! The Mishimoto Silicone Throttle Body Coupler is stronger and more durable, ensuring the best performance and no leaks! Thank you for your 5 Star Review!

Regards,

K
KoH
Mishimoto throttle body coupler

This mishimoto throttle body coupler works great.
Was having problems with vacuum leak on my 2014 wrx and after swapping out the old oem that was coming apart the vacuum problems went away.

KoH,

The OEM throttle body coupler is terrible and is prone to leaks causing so many issues! Replacing with the Mishimoto Silicone Throttle Body Coupler is the way to go! It provides a tight fit and ensures no leaks! We appreciate your 5 Star Review!

Regards,

T
Tony Her
Mishimoto Silicone Throttle Body Coupler Black 2008-2021 WRX / 2005-2009 LGT / 2009-2013 FXT

The part was exactly what I needed to fix my boost leak! Legit and first job to help my Subaru perform better for now!

Tony,

The OEM throttle body coupler is known for its boost leak issues especially after removing your TMIC! The Mishimoto Silicone Throttle Body Coupler is definitely the right part for the job! It is a much easier install and a solid fix for any boost leak! Thank you for the 5 Star Review!

Regards,

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