The stock intercooler design is commendable for single runs at the stock boost levels, but add any more boost and the system is quickly overwhelmed. Installing an upgraded intercooler is essential to keeping the engine computer from limiting boost as temperatures climb. The Evolution Racewerks Competition intercooler is much larger than stock, providing more surface area for cooling air to pass through.

Available in either Brushed, Polished or Type III Hard Anodized Black, this intercooler looks great and holds up! The hard anodized will not only give your car the stealthy look but will also protect the intercooler fins from damage. Without any reduction in thermal efficiency, hard anodizing will prevent your fins from getting deformed as easily from daily driving or road debris. It also has the added benefit of not drawing attention to the fact that the vehicle has been modified. 

Includes:
1 High-density bar & plate type Competition intercooler
Installation Hardware

Features:

• Designed specifically to fit (and look good) on the 228i, 328i, and 428i.
• Large 20"x11"x3" (26"x11"x3" with end tanks) High Density Bar & Plate Construction Intercooler Core
• Cast end tanks for improved durability and internal flow characteristics.
• Fully compatible with factory piping or aftermarket piping utilizing factory style connectors.  
• Includes all hardware needed to install.
• Developed and tested for over a year under the harsh conditions of racing.
• Limited Lifetime Warranty.