BMW B58 Boost Pipes bmw e90 Features: Alcantara

Features: Alcantara

The VRSF HD core is also much more durable than the OEM tube and fin core

Available in Gloss Black or Carbon Fibre

the OEM cold air feed location is retained and attaches to the new MMR lower base

the G90 gains a more planted feel

BMW B58 Boost Pipes bmw e90 Features: AlcantaraReplaces BMW OEM Part 13718601684 The Forge free flowing charge pipe kit will increase flow and improve the reliability of your B58 engine from BMW. These high quality aluminium pipes are a direct replacement and will fit in place of the OEM plastic pipe. The OEM pipe can become brittle and fail under increased boost pressure, so we have developed a replacement with an increased diameter, which helps to reduce turbulence and maximize flow into the