3-Inch Charge Pipe

The Evolution Racewerks Charge Pipe is engineered to enhance the performance of 2011-2013 N55 BMW 135i and 335i models (E82/E90/E92). Constructed from lightweight, high-grade 6061 aluminum, this charge pipe features 3-inch piping precisely sized to match the throttle body. It utilizes a precision CNC-machined throttle body flange with an o-ring lock design for a leak-free connection, superior to typical silicone hose and clamp setups found in other aftermarket pipes. A CNC-machined MAP sensor flange also ensures a secure, leak-free connection. A key design element is the removal of the factory diverter valve sound baffle. This baffle causes airflow turbulence, reducing intake air velocity. By eliminating it, the Evolution Racewerks charge pipe promotes smoother airflow, leading to increased throttle response, decreased turbo lag, and improved overall power potential. Optional features include Type III Hard Black Anodizing for increased durability and a stealthy appearance, as well as optional meth bungs for custom setups. The charge pipe is compatible with both factory diverter valves and aftermarket factory-style units. It includes all necessary hardware for installation and is backed by a Limited Lifetime Warranty.