K&N Replacement Air Filter (33-2395) Seat > Leon > Mk2 2005-2012 > Cupra K1 Developed in house at our

Developed in house at our Gloucester R&D workshop with working prototypes 3D printed and test fitted

feed to block (front left of cam cover) and turbo coolant feed

this exhaust system delivers improved exhaust flow

though you can also replace the standard hoses with our FMKT033 boost hose set if you so wish

K&N Replacement Air Filter (33-2395) Seat > Leon > Mk2 2005-2012 > Cupra K1 Developed in house at ourK&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