K&N Replacement Air Filter (33-2473) Volkswagen > Jetta > MK5 (2005-2010) 1 x FMDVV5012 Valve

1 x FMDVV5012 Valve

OEM Part Number: 33311129144

Due to the exposed position of the OEM boost pipe and the nature of an engines heat cycle

Inside diameter: 32mm (1 1/4")

the noise and power difference is unbelievable

K&N Replacement Air Filter (33-2473) Volkswagen > Jetta > MK5 (2005-2010) 1 x FMDVV5012 ValveK&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