Mazdaspeed Top Mount Intercooler

The CorkSport Performance Mazdaspeed Top Mount Intercooler (TMIC) is engineered to deliver substantial power gains and exceptional value for your Mazdaspeed 3, MS6, and CX7 turbo vehicles. This intercooler replaces the restrictive stock unit with a high-performance component featuring custom-designed cast aluminum end tanks, TIG-welded to a robust 3.0-inch thick bar and plate core. This construction significantly enhances cooling efficiency, increases resistance to heat soak, and removes the bottleneck inherent in the factory intercooler. Engineered for superior thermal management, the Mazdaspeed TMIC boasts 16 rows of cooling fins, drastically lowering post-turbo air temperatures. Performance testing on a SuperFlow bench demonstrated a 46% increase in airflow compared to the stock intercooler. Further testing revealed a 53% average decrease in pressure drop across the core and a 25% increase in overall efficiency. The durable cast aluminum end tanks and bar and plate core work in tandem to reduce bottlenecking, allowing for greater power output with less boost. The cold pipe connection is precision CNC milled and drilled to ensure a leak-proof seal, and all bolt holes are capped for a clean finish. Installation is straightforward, typically taking about 1 hour, with a difficulty rating of 2/5. CorkSport backs this intercooler with a 2-year warranty and provides comprehensive, full-color installation instructions along with dedicated telephone support. This intercooler is compatible with the 2007-2009 Mazdaspeed 3, the 2006-2007 Mazdaspeed 6, the 2010+ Mazdaspeed 3, and the CX7. Note that the stock shroud molding may cause some fins to bend slightly; this does not affect performance or efficiency. The recommended solution is to trim the TMIC shroud. Comprehensive fitment details and installation guides are available.