The 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 fits with the stock airbox and single stage or 3-stage intake manifolds. The silicone construction will provide you with a long service life, and the Mishimoto Lifetime Warranty will make sure your intake boot is always leak free!

Features & Benefits

• Direct fit for BMW E90/E92 and E82/E88 vehicles with the N52 engine
• Removes the resonator found in the stock intake boot, provides a slight increase in engine tone
• Made with molded steel rings for added reinforcement and resistance to collapsing under load
• Installs in under 1 hour
• Silicone construction for added durability and long service life
• Replaces your worn out or cracked intake boot
• Fits with single stage or 3-stage intake manifolds
• Fits with the stock airbox
• Replacement worm gear clamps are provided for a quick and easy installation
• Available in black, blue, or red
• Mishimoto lifetime warranty

Tech Specs

Fitment

• 2006 BMW 325Ci
• 2006 BMW 325i
• 2006 BMW 325xi
• 2006 BMW 330i
• 2006 BMW 330xi
• 2007-2013 BMW 328i
• 2007-2008 BMW 328xi
• 2009-2013 BMW 328i xDrive