Mishimoto Bar-and-Plate Intercooler for BMW E90 335i/335xi/135i

Mishimoto Bar-and-Plate Intercooler for BMW E90 335i/335xi/135i Upgrade your BMW's charge-air system with a direct-fit, high-efficiency bar-and-plate intercooler engineered specifically for the E90 335i, 335xi, and 135i. Designed to combat heat soak and support increased power output, this intercooler is a bolt-on solution that delivers reliable performance on the street and the track. Key Benefits Direct fit: Installs in about one hour with no vehicle modification required. Increased core volume: 22% more than stock for improved heat capacity and airflow. Lower intake temps: Reduces charge-air temperature by approximately 35°F for denser, safer intake charge. More power: Supports an increase of 20+ hp while maintaining factory boost pressure across the core. Durable construction: Cast end tanks, precision TIG welding, and CNC-machined aluminum quick-disconnects for factory piping compatibility. Finish options: Available in silver or black to suit your engine bay aesthetics. Lifetime warranty: Backed by Mishimoto's warranty for long-term peace of mind. Why Choose Mishimoto Mishimoto's bar-and-plate design improves heat transfer and structural rigidity compared to the stock tube-and-fin cooler. Built for enthusiasts who demand repeatable performance under boost, this intercooler supports higher power levels without sacrificing driveability or reliability. Perfect for boosted BMW N54 engines that see tuning, track days, or heavy highway use — a simple upgrade that yields measurable gains in power and thermal management.