K&N Performance Air Intake System (57-3104) Mini > Second generation (R55/R56/R57/R58/R59) (2006–2015) > R56 Hatchback > LCI 2010-2014 > Cooper S 1.6 Turbo Petrol (N18) Designed to fit specific scoop

Designed to fit specific scoop designs popular to drag racing today

5mm bore and dual 5 stud bolt pattern for both 100 and 112mm PCD fitments

this valve can be used either as a fully atmospheric (blow off) valve

it will be necessary to additionally purchase our boost sensor adaptor FMBGFK3 - please see below in Related Products

K&N Performance Air Intake System (57-3104) Mini > Second generation (R55/R56/R57/R58/R59) (2006–2015) > R56 Hatchback > LCI 2010-2014 > Cooper S 1.6 Turbo Petrol (N18) Designed to fit specific scoopThe K&N 57 3104 FIPK air intake system replaces the restrictive factory air filter and air intake tubing while retaining the factory air box on specific Chevrolet Colorado models. K&N air intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow for a guaranteed horsepower gain. This allows your engine to inhale a larger amount of air than the factory air filter and air intake assembly. More air means more