K&N Round Air Filter Assembly (60-1020) Mini > Second generation (R55/R56/R57/R58/R59) (2006–2015) > R56 Hatchback > Pre LCI 2007-2009 N14 > Cooper S 1.6 Turbo Petrol (N14) First turn the valve adjustment

First turn the valve adjustment knob all the way down in the

Inside diameter: 89mm (3 1/2")

This bush features a CNC machined Stainless Steel sleeve with an offset bore that can be rotated using our bespoke tooling (supplied)

Enhance the performance and appearance of your BMW E90 M3 with the Milltek Cat-back Exhaust System featuring stylish Polished Stainless Steel Tips

OEM Part Number: 1K0411303 / 1K0 411 303

K&N Round Air Filter Assembly (60-1020) Mini > Second generation (R55/R56/R57/R58/R59) (2006–2015) > R56 Hatchback > Pre LCI 2007-2009 N14 > Cooper S 1.6 Turbo Petrol (N14) First turn the valve adjustmentK&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that you expect from K&N. These custom air cleaner assemblies are designed for use with any engine that uses a round element air cleaner housing. They incorporate our famous K&N Air Filters and provide more air flow than other assemblies of this type. Available in 4 different designs, the perfect assembly is sure to be