GrimmSpeed Top Mount Intercooler Kit - Subaru WRX (2015-2021)

GRM090070 / GRM090071 - GrimmSpeed Top Mount Intercooler Kit - Subaru WRX (2015-2021)

Replace the factory intercooler on your 2015-2021 Subaru WRX with this GrimmSpeed kit. Available in Raw Aluminum (GRM090070) or Black Thermal Coating (GRM090071).

Features

• 13.1 x 10 x 3.75-inch cross-flow bar-and-plate core.
• Cast aluminum end tanks with TIG-welded construction.
• Two-piece splitter directs hood-scoop airflow through the larger core.
• Reinforced 5-ply silicone coupler and stainless steel clamps.
• Plugged 1/8 NPT water/methanol port.
• Reuses factory vibration-isolating mounts.

Fitment and installation

2015-2021 Subaru WRX. Kit includes the intercooler, two-piece splitter, throttle-body coupler and clamps. Upgraded GrimmSpeed charge pipe is optional and sold separately.

Installation guide

50-State Legal

CARB-approved under EO D-896-4 for covered applications, delivering GrimmSpeed cooling performance while meeting California emissions requirements. Legal for use in all 50 states on approved vehicles.

Free Shipping within the contiguous United States.