GrimmSpeed 02-07 Subaru WRX / 04+ STI Top Mount Intercooler Y-Pipe Kit - Red (grm090095)

The GrimmSpeed Top Mount Intercooler Y-Pipe Kit RED 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. Each 90-degree coupler is slightly oversized on the turbo side so that it can be trimmed to fit with a number of different stock location turbos. This y-pipe is exactly what you need in order to upgrade your WRX intercooler 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 a replacement 90deg turbo outlet coupler, throttle body coupler, and stainless steel BREEZE high-torque clamps.

PLEASE 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.
  

APPLICATION

• Subaru WRX (2002, 2003, 2004, 2005, 2006, 2007)
• Subaru STI (2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021)

FEATURES

• 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