aFe Magnum FORCE Stage-2 Cold Air Intake System w/ Pro 5R Media (54-12602) 1719 Needed fortrying to progress more

Needed fortrying to progress more than 2 stages of nitrous

NOTE:These sport cats are compatible with the OEM Muffler system only

Total performance exhaust and tuning solution for the E46 M3

TS2-HDR6 kit features ACT's most popular Heavy Duty pressure plate

aFe Magnum FORCE Stage-2 Cold Air Intake System w/ Pro 5R Media (54-12602) 1719 Needed fortrying to progress moreMagnum Force Stage 2 Aluminum Black Cold Air Intake System with Pro 5R Filter (54 12602) 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