MST S55 Cold Air Intake For BMW F87 M2C, F80 M3, F82 M4 cla250 The JB4 is a plug

The JB4 is a plug & play tune available for turbocharged vehicles

This allows for map switching

Designed to enhance airflow and boost engine efficiency

This option cannot be expanded to support more than one car or upgraded to Enthusiast or Professional

F12 (10/2009 — 02/2015)

MST S55 Cold Air Intake For BMW F87 M2C, F80 M3, F82 M4 cla250 The JB4 is a plugUpgrade your BMWs performance with the MST Cold Air Intake System for the S55 3. 0T engine, designed specifically for the BMW M2 Competition, F80 M3, and F82 F83 M4. Engineered to maximize airflow and improve engine efficiency, this premium intake system features a durable 3 inch intake pipe, a high quality laser cut heat shield, and an easy to maintain high flow air filter from MST. The result is increased horsepower, sharper throttle response, and a