|K&N 57s Performance Airbox
The K&N 57S Performance Airbox is a fully enclosed airbox assembly designed to replace your car's factory fitted air filter housing. By straightening the air flow and thereby reducing turbulence, the 57S Airbox has been proven to increase power by as much as 11BHP!!
|All of our prices include VAT. If you see this product cheaper elsewhere, we'd like to know about it! We'll beat any genuine like for like advertised price.|
Have you considered: