Buy Online Grimmspeed Top Mount Intercooler Silicone Coupler Kit Red 2002-2007 WRX / 2004-2021 STI

Description

These high-quality 5-ply silicone couplers are fiber-reinforced to maintain their shape under high boost while still providing the flexibility needed to isolate your TMIC from engine movement and vibration. Each kit includes a 90° turbo outlet coupler, throttle body coupler, and a full set of stainless steel Breeze high-torque clamps for a secure, leak-free installation.

Quick Specs

• 5-Ply High-Grade Silicone Couplers – Smooth interior promotes maximum airflow and minimizes restriction
• Heat-Resistant Reinforcement – Designed to maintain shape and performance even under elevated boost pressures
• Trim-to-Fit Geometry – The turbo-side leg of the 90° coupler is intentionally extended to accommodate older or smaller turbo setups
• Stainless Steel High-Torque Clamps – Durable, rust-resistant construction with smooth, reliable operation

Fitment:

• 2004-2021 Subaru Impreza STI (w/ factory or GrimmSpeed TMIC only)
• 2002-2007 Subaru Impreza WRX (w/ STI or GrimmSpeed TMIC only)
• 2004-2008 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.