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Perrin TMIC Throttle Body Coupler Kit Red 2008-2021 WRX / 2005-2009 LGT / 2014-2017 FXT - PSP-ITR-321RD - Subimods.com

Perrin TMIC Throttle Body Coupler Kit Red 2008-2021 WRX / 2005-2009 Legacy GT / 2005-2009 Outback XT / 2009-2018 Forester XT

$78.20
$92.00
$92.00 - $92.00
$92.00
$78.20 - $78.20
$78.20
-15% -15%
23 In Stock, Usually Ships within 1-2 Business Days
SKU PSP-ITR-321RD
by Perrin Performance

DETAILS

Upgrade your engine bay with the PERRIN Throttle Body Coupler  – a high-performance, durable solution designed to replace the flimsy and restrictive OEM rubber coupler. Made from multi-layered, high-strength silicone, this coupler delivers superior resistance to heat, pressure, and oil, ensuring long-term reliability and consistent performance under boost.

Specifically engineered for a precise fit between your throttle body and intercooler piping, the PERRIN Throttle Body Coupler improves airflow, enhances throttle response, and adds a clean, upgraded look to your engine bay. 

Features:

  • Direct replacement for OEM coupler

  • 5-ply silicone construction for maximum durability

  • Withstands high boost and extreme temperatures

Includes:

  • (1) PERRIN Intercooler Coupler
  • (2) Clamps

Installation Instructions

Customer Reviews

Based on 3 reviews
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A
Anonymous
Great quality

Looks very nice with the new tmic

Frankie,

Thank you for your 5 Star Review! We are glad the Perrin TMIC Throttle Body Coupler adds great quality and a stylish look to your setup. Enjoy!

Regards,

N
Nick Ali
Perfect

Installed today perfect fit requires one thing patience. Can barely see but will get the job done tuffer rubber than the stock highly recommended you will not regret this one. Thx again subimods.

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Nick,

You're welcome! Thank you for your 5 Star Review and added pics! We are thrilled to hear that the Perrin TMIC Throttle Body Coupler Kit was a perfect fit! Patience is key when it comes to installing aftermarket parts, and we are glad you took your time to ensure a proper installation. The improved durability and performance with the tougher rubber material are definitely worth it, and we are pleased that you highly recommend this product. If you have any more modifications or upgrades planned, don't hesitate to check out our other products. Thank you for choosing Subimods, and happy driving with your upgraded ride!

Regards,

P
Phoenix Kasper
Throttle body coupler

I used this for my 09 LGT OEM top mount intercooler. Required rerouting a hose for my bov and a little bit of a tighter fit for my intercooler not much though. Looks and drives great after! Would recommend for anyone wanting to upgrade or have looks! I put the little bov hose underneath the throttle body coupler since I couldn’t get a video to show(my photo isn’t that good of an example). Also super important the coupler has to go on a certain way or else the intercooler won’t align properly or want to go the way you want it to. (It is new material it won’t flex as easy as your old coupler!)

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Phoenix,

The OEM coupler is prone to leaking! The Perrin TMIC Throttle Body Coupler Kit is the perfect replacement! The one piece high grade silicone design is superior to OEM! As you said it is important to ensure it is installed correctly to ensure the proper fitment and no leaks, it is a tight fit! Your routing of the vacuum line to the BPV is perfect! Thank you for your 5 Star Review and added pics!

Regards,

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