aFe Magnum FORCE Stage-2 Cold Air Intake System w/ Pro DRY S Media (51-10152) 5018 By modifying your existing BMW

By modifying your existing BMW primary catalysts with the Stubbies (cutting and welding required by a skilled technician)

Only Fabspeed Motorsports includes Military Specification "MILSPEC" thermal heat blankets consist of a 13mm thick ceramic fiber refractory mat interior rated to 1800 degrees

P/N 12301 10-Micron Post Pump Filter

Performance-minded enthusiasts typically find the authoritative note of a high flow air intake pleasing

Clutch Disc Diameter(in): 11

aFe Magnum FORCE Stage-2 Cold Air Intake System w/ Pro DRY S Media (51-10152) 5018 By modifying your existing BMWMagnum Force Stage 2 Aluminum Black Cold Air Intake System with Pro Dry S Filter (51 10152) 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