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Grimmspeed Top Mount Intercooler Silicone Coupler Kit Red 2002-2014 WRX / 2004-2021 STI

SKU 090108
Original price $89.00 - Original price $89.00
Original price
$89.00
$89.00 - $89.00
Current price $89.00

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 a replacement 90deg turbo outlet coupler, throttle body coupler and stainless steel BREEZE high-torque clamps.

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

FITMENT:

  • 2004-20 Subaru Impreza STI (w/ factory or GrimmSpeed TMIC only)
  • 2002-07 Subaru Impreza WRX (w/ STI or GrimmSpeed TMIC only)
  • 2004-08 Subaru Forester XT (w/ STI or GrimmSpeed TMIC only)

Special Fitment Note:

  • Supported fitments include only those vehicles running OEM STI and GrimmSpeed Top Mount Intercoolers. The elbow coupler is sized to fit multiple turbo setups, some trimming may be required. 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!

Customer Reviews

Based on 4 reviews
75%
(3)
25%
(1)
0%
(0)
0%
(0)
0%
(0)
J
Jared
Very nice

Fits so much better than the junk stock one.

Jared,

The OEM coupler is such a pain, never reseals, and is a known source of leaks! Just as you said, the Grimmspeed Top Mount Intercooler Silicone Coupler Kit fits so much better! Enjoy your upgrade!

Regards,

S
Suburban Subaru

ALWAYS GREAT TO DEAL WITH

Suburban Subaru,

Thank you so much for your kind 5 Star Review! As you know the Subimods Team strives to provide all customers with the best customer service possible! Thank you for choosing Subimods we look forward to your continued business!

Regards,

M
Matthew Cotto
Top mount intercooler silicone coupler

Throttle body coupler was good for but I had to trim 1/2 inch on both sides to fit underneath my top mount. Other than that great product

Matthew,

Thank you for taking the time to leave a 5 Star Review of the Grimmspeed Top Mount Intercooler Silicone Coupler Kit! The rubber factory couplers tend to get brittle and leak diminishing performance! These silicone couplers ensure no leaks and you keep running at peak performance!

Regards,

T
Tagan Jestes

Great addition to the engine bay!! Looks great!! Only downside is you will have to trim the charge pipe from turbo to intercooler otherwise intercooler will it go back on properly.

Thanks for the positive review Tagan! The Grimmspeed couplers are a bit longer than the OEM to be able to give customers the flexibility to adapt to other Y-Pipes / intercoolers. We are always here to help though if you have any questions!

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