Aluminium Boost Pipe - BMW 1 / 3 Series - E82 135i E91 E92 335i 06-12

Manufactured from highest quality and strength aluminium to help reduce weight without compromising strength
Designed as a direct replacement
Machined BIllet Flange Suitable for a 50mm BOV
Designed to streamline airflow by up to 45% compared to the OEM setup
Aluminium pipework provides significantly improved reliability over OEM which is prone to cracks and leaks with age