Top Mount Intercooler Silicone Kit - Subaru

( 4 Reviews )

Current stock: 0

It appears that you’re not the only one with excellent taste in premium automotive components! Unfortunately, the colors of the kit are temporarily out of stock, however should become available soon. You can still place your order and be put in a queue; the item will be shipped ASAP. Please contact our customer service via email or phone (612-379-0000) with questions, or check for availability with our retailers, thanks!

High-quality replacement TMIC y-pipe hoses. 

Is your old 90 degree TMIC coupler all chewed up from years of use? Is it dirty and oil-covered? Looking to just add a bit of color to your engine bay? We have the solution!

Quick Specs

  • 5-Ply High-Grade Silicone Couplers - Smooth interior to maximize airflow and minimize restriction
  • Heat Resistant Reinforcement - Couplers keep their shape, even at high boost levels
  • Trim-to-fit Geometry - The turbo leg of the 90 degree coupler is intentionally long for fitment with older, smaller turbos
  • Stainless Steel High-Torque Clamps - Rust-proof construction with smooth operation


These 5-ply silicone couplers are fiber reinforced to prevent distortion in high boost scenarios but offer mobility and flexibility, isolating your TMIC assembly from the vibrations of your engine. All kits come with replacement 90deg turbo outlet couplers, throttle body couplers and stainless steel BREEZE high-torque clamps.


- 02-07 Subaru Impreza WRX

- 04-17 Subaru Impreza STI

- Subaru Forester XT


4 Reviews

Logan 11th Jan 2018

It doesn't get better

GrimmSpeed never disappoints. Extremely high quality hoses that fit much better than the stockers and can be used for different applications. I used them on my 04 STi as well as a Forester XT during an intercooler upgrade. When you pop your hood and the GrimmSpeed logo is right there, you know it's got the good stuff.

Joshua Arrington 2nd Nov 2017

Will be a returning customer

Quality product and always the best customer service.

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