K&N Replacement Air Filter (33-2018) BMW > 3 Series > E46 Coupe/Convertible/Saloon/Estate 1997- 2006 > 320D Testing during the development of

Testing during the development of this bush has indicated stiffness gains of 128% compared with the original rubber bush

whilst still looking good and performing at the highest level

5 5X112 ET42 GLOSS-BLACK STANDARD-CONCAVE

Designed only for use with ceramic brake discs

K&N Replacement Air Filter (33-2018) BMW > 3 Series > E46 Coupe/Convertible/Saloon/Estate 1997- 2006 > 320D Testing during the development ofK&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No Hassle Lifetime Limited Warranty. K&N drop in replacement filters are designed to install easily into your