GrimmSpeed Billet Top Mount Intercooler Kit - Raw Aluminum - Subaru Ascent (2019-2025)

GRM113049 - GrimmSpeed Billet Top Mount Intercooler Kit - Raw Aluminum - Subaru Ascent (2019-2025)

Improve charge-air cooling with this GrimmSpeed billet top mount intercooler in Raw Aluminum finish.

Features

• 19 x 7 x 4-inch cross-flow bar-and-plate core.
• CNC-machined billet aluminum end tanks.
• Retains factory charge pipe, throttle body and hood ducting interfaces.
• Quick-release double O-ring throttle body connection.
• Pressure tested, cleaned and sealed before shipment.
• No tune required; compatible with factory calibration.

Fitment

2019-2025 Subaru Ascent, 2.4L turbocharged.

50-State Legal

CARB-approved under EO D-896-2 for covered applications, combining improved cooling with California emissions compliance. Published approval covers 2019-2022 Ascent models; approval for later model years has not been verified.

Installation instructions

Free Shipping within the contiguous United States.