K&N Replacement Air Filter (33-2734) Carbon Graphite this atmospheric diverter valve dumps

this atmospheric diverter valve dumps the charge-air to atmosphere creating the "Whoosh" sound when the throttle is lifted

Power went from 190BHP to 224BHP - an increase of 34BHP

Performance gains can differ depending on existing modifications and levels of software tuning

As this is an adjustable short shifter

This will NOT work with the OEM intercooler

K&N Replacement Air Filter (33-2734) Carbon Graphite this atmospheric diverter valve dumpsK&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