Injen Evolution Cold Air Intake System | 2015 - 2018 BMW M3 & 2015 - 2020 BMW M4 (EVO1102) YMM_1999_2006_Toyota_MR2_Spyder_III The Bilstein B1 OE Replacement

The Bilstein B1 OE Replacement compressor features a robust design built from durable materials that withstand the rigors of daily driving and varying road conditions

The robust build and reliable performance contribute to a confident driving experience in challenging terrains

ensuring confident engagement without excessive effort

modern upgrade

or other critical systems

Injen Evolution Cold Air Intake System | 2015 - 2018 BMW M3 & 2015 - 2020 BMW M4 (EVO1102) YMM_1999_2006_Toyota_MR2_Spyder_III The Bilstein B1 OE ReplacementEvolution Cold Air Intake System by Injen Injen is proud to be introducing the all new Evolution sealed cold air intake system for the 2015 2020 BMW M3 M4 and 2019 2021 M2 Competition! This intake has been designed using the some of the most up to date engineering tools and techniques to produce a top notch kit. This intake system is on a whole new level with one piece sealed housings that utilize the all new Injen Twist lock System (Patent Pending)