Ramair Large Foam Filter Aluminium Base 100mm (3.9inch) OD Black with Silicone Coupler Clearance40 Patented X-Digital wideband technology (Patent

Patented X-Digital wideband technology (Patent 9

It features many boost control capabilities found on its big brother – the award winning e-Boost2

G22 and G26 with the B58 engine (240i

0T engine found in the 125i 228i 320i 328i 420i 428i 520i & 528i

Carbon fiber inlet duct for a steady supply of cool

Ramair Large Foam Filter Aluminium Base 100mm (3.9inch) OD Black with Silicone Coupler Clearance40 Patented X-Digital wideband technology (PatentThis filter is designed to be inserted into a flexible hose such as a rubber or silicone intake pipe. These filters have an aluminium ram pipe neck and a cone shaped filter element. This integral cone channels all the incoming air, towards the inlet manifold, and in doing so, reduces unnecessary turbulence. These filters are also cone shaped because it enables easy fitting to space restricted engine compartments and with the extremely large amount of