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

Perrin TMIC Throttle Body Coupler Kit Black 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%
34 In Stock, Usually Ships within 1-2 Business Days
SKU PSP-ITR-321BK
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 2 reviews
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K
K.B.

Better than stock 100%

Kevin,

Thank you for your 5 Star Review! We are glad you are happy with the quality and performance of the throttle body coupler kit. Enjoy the upgrade!

Regards,

D
Dale Malloy
Works great!

Actually harder then I expected but it can be done fairly easily. Nice quality as always from Perrin

Dale,

Thank you for your 5 Star Review of the Perrin TMIC Throttle Body Coupler Kit! It is great to hear that this coupler worked well for you and that you found it to be of nice quality. While the installation may be a bit challenging, it is good to know that you were able to get it installed fairly easily. It is definitely the best way to prevent leaks! Enjoy the benefits of this kit on your vehicle!

Regards,

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