aFe Magnum FORCE Stage-2 Cold Air Intake System w/ Pro 5R Media (54-13026R) 1553 or on a proper track

or on a proper track

We put in the time to test and prove that we have developed a superior kit for your N55 equipped BMW

NX2-HDR6 kit features ACT's most popular Heavy Duty pressure plate

HPS post MAF silicone hoses improve air flow and reduce heat soak while keeping the stock well designed air box perform at high efficient level

aFe Magnum FORCE Stage-2 Cold Air Intake System w/ Pro 5R Media (54-13026R) 1553 or on a proper trackMagnum Force Stage 2 Aluminum Black Cold Air Intake System with Pro 5R by aFe. The aFe Stage 2 Cold Air Intake System replaces your entire factory air intake system with a large high flow aFe air filter, open element airbox heat shield and a smoothly contoured, less restrictive intake tube. This system enables your engine to take in huge quantities of dense, cool, oxygen laden air. The result is better combustion, increased horsepower and torque, and