Mishimoto BMW E90/E92 N52 Silicone Intake Boot with Steel Reinforcement Rings ['Differential Cover' 5K/10K GTWR) - Chrome-Plated Steel

5K/10K GTWR) - Chrome-Plated Steel

crisp handling

Rust resistant finish

Made from high-density TriExtruded (HDTE) natural rubber

25 Metric Bolt Size

Mishimoto BMW E90/E92 N52 Silicone Intake Boot with Steel Reinforcement Rings ['Differential Cover' 5K/10K GTWR) - Chrome-Plated SteelThe Mishimoto N52 silicone intake boot is constructed of five layers of silicone with steel reinforcement rings for maximum durability. The steel reinforcement rings keep this hose from collapsing when under load, keeping your engine supplied with adequate airflow. The stock N52 intake boot has a resonator that BMW included to keep the N52 quiet. We tossed that resonator to the curb for a nice increase in engine and intake tone. This N52 intake boot