GrimmSpeed Max Cooling Bundle | 2008-2014 Subaru WRX (GRM.1298.5)

Max Cooling Bundle for 2008-2014 Subaru WRX by GrimmSpeed

The 08–14 WRX is a platform packed with potential—but factory cooling components quickly become a limiting factor as performance builds grow. The GrimmSpeed Max Cooling Bundle is your bolt-on solution, combining their Raw Top Mount Intercooler Kit with the CSF 31mm High-Performance Aluminum Radiator to help your build run cooler, harder, and more reliably.

As you build more power into your WRX, this bundle helps protect it. GrimmSpeed’s TMIC crushes heat soak for repeatable performance, while the CSF radiator improves coolant efficiency with tested durability. Together, they make sure your WRX performs the way you built it to. Whether you’re street-tuned or track-focused, this combo handles heat the right way—keeping power consistent and temps under control.

Features

• Cast aluminum end tanks with integrated BPV flange
• Raw aluminum bar-and-plate core for maximum heat dissipation
• 1-row, 31mm B-Tube core for maximum heat transfer
• Deep-drawn all-aluminum end tanks with TIG-welded construction

Benefits

• Direct bolt-on install with OEM fitment
• No trimming, tuning, or fabrication required
• Includes all necessary gaskets, brackets, and hardware

Applications

• 2008-2014 Subaru WRX

What's In The Box?

• 1 - Raw Top Mount Intercooler Kit
• 1 - Aluminum Radiator

Warranty

• Limited Manufacturers Warranty