Mishimoto BMW 335i/335xi/135i Performance Intercooler

When you're pushing your 2008-2011 BMW 135i, 335i, or 335xi beyond stock, the factory intercooler can become a bottleneck. It's prone to heat soak, meaning the air going into your engine isn't as dense as it could be, which limits power. This Mishimoto performance intercooler is a direct replacement designed to handle more boost and keep your intake air temperatures down. You get a substantial increase in core volume, which means better cooling capacity.

This intercooler is built with a bar-and-plate core, which is known for its efficient heat dissipation. The end tanks are cast aluminum, and it features CNC-machined aluminum quick disconnects that allow you to use your factory intercooler piping. Mishimoto uses precision TIG welding for strong, reliable joints. This setup is designed to reduce intake air temperatures by about 35 degrees Fahrenheit and can help unlock an additional 20 horsepower, all while maintaining your factory boost pressure. It's available in your choice of a silver or black finish to match your engine bay.

Installation is straightforward, typically taking about an hour, and requires no permanent modifications to your vehicle. This makes it a practical upgrade for anyone looking to improve their car's performance, whether for daily driving or track use. It comes with Mishimoto's lifetime warranty for peace of mind.