GrimmSpeed Raw Aluminum Top Mount Intercooler Kit, 2005–2009 Legacy GT | GRM090027
GrimmSpeed Raw Aluminum Top Mount Intercooler Kit for Subaru Legacy GT
The GrimmSpeed GRM090027 top mount intercooler combines a raw aluminum finish with a 17.5 × 8.7 × 3.5-inch cross-flow bar-and-plate core. Cast aluminum end tanks, reinforced silicone couplers and a wide-mouth hood-scoop splitter form a matched charge-air cooling package for the turbocharged Legacy GT and Outback XT. Ships fast across Canada and the US.
Features
- Raw aluminum intercooler finish.
- 17.5 × 8.7 × 3.5-inch cross-flow bar-and-plate core.
- Cast aluminum end tanks with a machined bypass-valve flange.
- Five-ply reinforced silicone couplers.
- Wide-mouth splitter designed to collect air across the hood scoop.
- Vibration-isolated mounting.
- Stainless-steel bypass-valve studs.
- Intercooler assembly pressure-tested, cleaned and sealed before manufacturer shipment.
Specifications
- Brand: GrimmSpeed
- Part number: GRM090027 / 090027
- Product type: Top mount intercooler kit
- Core dimensions: 17.5 × 8.7 × 3.5 inches
- Core construction: Cross-flow bar-and-plate
- End tanks: Cast aluminum
- Intercooler finish: Raw aluminum
- Splitter finish: Textured black powder coat
Applications
- 2005–2009 Subaru Legacy GT.
- 2005–2009 Subaru Outback XT.
For the specified turbocharged applications, not naturally aspirated Legacy or Outback models. Confirm compatibility separately for engine swaps and modified turbo or intake connections.
Kit Components and Installation
The kit combines the intercooler assembly, application-specific hood-scoop splitter, silicone couplers and installation hardware. It is not a front-mount conversion, and a replacement bypass valve is not part of the described package.
Follow GrimmSpeed's installation guide, including the correct splitter and mounting arrangement. Verify hose engagement, clamp positioning, bypass-valve sealing and hood clearance, then inspect the charge-air system for leaks. Discuss calibration requirements with your tuner for the vehicle's complete modification package. No specific horsepower gain, temperature reduction or knock-prevention result is guaranteed.
Ships fast across Canada and the US.