aFe Magnum FLOW Pro 5R Univ Air Filter 6-3/4 x 4-3/4in F x 8-1/4 x 6-1/4in B x 7-1/4 x 5in T x 6in H Engine Components>Intake Manifolds Cutting is required to remove

Cutting is required to remove factory loop

Surge tank system that mounts insided of OEM BMW fuel tank

EXEDY carbon discs are able to perform through long durations of high rotational velocity due to our precise application of carbon

supply maximum cool-air entry via two additional ports that open to the wheel wells

The product also fits on M3 and M4 LCI versions

aFe Magnum FLOW Pro 5R Univ Air Filter 6-3/4 x 4-3/4in F x 8-1/4 x 6-1/4in B x 7-1/4 x 5in T x 6in H Engine Components>Intake Manifolds Cutting is required to removeThis 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, while its inverted top makes for more filter surface area, resulting in longer service intervals. 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