Grimmspeed TMIC Y-Pipe Kits Subaru WRX 02-07/STI 04-21/Forester XT 04- – Reflected Image Motorsports
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Grimmspeed TMIC Y-Pipe Kits Subaru WRX 02-07/STI 04-21/Forester XT 04-08 (w/STI or Grimmspeed TMIC only)

  • $ 16900

  • Brand: GrimmSpeed
  • Part #: 090095 & 090096
  • Color: Black or Red
  • Includes New Clamps: Yes
  • Material: Reinforced Silicone and Aluminum
  • Number of Hoses: 1
  • Mfgr. Warranty: Lifetime


Just bought an aftermarket or STI TMIC that requires an STI y-pipe to fit? Want to replace your chewed up and leaking couplers? Maybe you're just looking to freshen up your engine bay with a touch of GrimmSpeed style. Well, there's something for everybody with the GrimmSpeed Y-Pipe Kit.

Quick Specs:

  • One-Piece Aluminum Casting - Precise fit and smooth flow without distortion
  • Thick Flanges - Prevent heat and vibration from cracking casting
  • Machined Flanges - Ensures a perfect fit, leak-free seal, every time
  • 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
  • Stainless Steel High-Torque Clamps - Rust-proof construction with smooth operation
  • Black Zinc Coated Hardware - Ditch those nasty OEM fasteners
  • Design

The GrimmSpeed TMIC y-pipe has been completely redesigned to make use of a single-piece aluminum casting that's machined after the casting process to ensure perfectly flat flanges and precise fitment every single time. With inspiration from the OEM y-pipe, GrimmSpeed engineers set out to balance the airflow through the y-pipe to evenly distribute charge air across the inlet end tank on your Top Mount Intercooler. The 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. This y-pipe is exactly what you need in order to upgrade your WRX TMIC to an STI or GrimmSpeed TMIC. If you've got an STI, the GrimmSpeed y-pipe offers a fresh look and better flow distribution. All kits come with replacement 90deg turbo outlet couplers and throttle body couplers.


- 02-07 Subaru Impreza WRX (w/ STI or GrimmSpeed TMIC only)

- 04-17 Subaru Impreza STI (w/ STI or GrimmSpeed TMIC only)

- Subaru Forester XT (w/ STI or GrimmSpeed TMIC only)

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