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Perrin Throttle Body Hose Black 2002-2007 WRX / 2004-2021 STI - PSP-ITR-301BK - Subimods.com

Perrin Throttle Body Hose Black 2002-2007 WRX / 2004-2021 STI / 2004-2008 Forester XT

$34.85
$41.00
$41.00 - $41.00
$41.00
$34.85 - $34.85
$34.85
-15% -15%
58 In Stock, Usually Ships within 1-2 Business Days
SKU PSP-ITR-301BK
by Perrin Performance

DETAILS

Upgrade the reliability and performance of your intake system with the PERRIN Throttle Body Coupler Kit. Designed to replace the flimsy, leak-prone OEM rubber coupler, this high-quality silicone coupler ensures a secure and consistent seal between the throttle body and intercooler piping.

Constructed from multi-layer reinforced silicone, the PERRIN coupler resists heat, pressure, and oil exposure—delivering long-lasting durability and a cleaner engine bay appearance. Whether you're running stock boost or a high-performance setup, this coupler provides a precise fit and improved airflow for more responsive throttle performance.

Features:

  • Direct replacement for OEM throttle body coupler

  • 5-ply reinforced silicone construction

  • Resistant to heat, oil, and pressure

Included:

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

Installation Instructions

Customer Reviews

Based on 3 reviews
67%
(2)
33%
(1)
0%
(0)
0%
(0)
0%
(0)
A
Aram Mitchiner
Good quality

Good replacement for the old stretched stock one. Very subtle in the black color.

Aram,

Thank you for your 5 Star Review and positive feedback on your new Perrin Throttle Body Hose. We are glad to hear that you feel it is a good quality replacement for your previous one. Thank you for choosing Subimods!

Regards,

R
Ryan Addison

Perfect fit, easy installation.

Ryan,

Thank you for taking the time to leave a 5 Star Review of the Perrin Throttle Body Hose! Enjoy!

Regards,

b
bryan strang
Fits ok

Just installed on my 07. It fits OK. Kinda short but works

User picture

Bryan,

Thank you for your positive review! We understand the throttle body hose is a tight fit and can be difficult to install, however it is a fantastic upgrade from the OEM rubber! Enjoy!

Regards,

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