aFe 20-23 BMW X3/X4 M40i (G01/02) L6 3.0L (t) B58 Magnum FLOW Pro 5R Air Filter Black K&N intakes are designed to

K&N intakes are designed to dramatically reduce intake air restriction as they smooth and straighten air flow

Install Guide

Torque Solution Thermal Turbo Blanket (Gray) Fits T4 GT35/GT37/GT40/GT45/GT47/GT55

88 Drive - 2RG - OEM Belt Size

aFe 20-23 BMW X3/X4 M40i (G01/02) L6 3.0L (t) B58 Magnum FLOW Pro 5R Air Filter Black K&N intakes are designed toThis filter features five layers of pre oiled cotton gauze media to provide maximum performance. Its progressive layering allows the filter to flow at high levels even when dirty. This media is perfect for street and or track use. Pro 5R filters are easily recharged with aFe's POWER CLEANER and blue air filter oil. aFe POWER performance air filters use a rounded, evenly spaced pleat design which allows for more usable filter surface area, providing