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Designer: Mishimoto


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  • Direct fit for BMW E90/E92 and E82/E88 vehicles with the N52 engine
  • Available in black, blue, or red
  • 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


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!


Mishimoto Automotive (“Mishimoto”) warrants its products under this lifetime limited warranty policy (“Warranty Policy”). This Warranty Policy applies solely to: (i) Mishimoto Products purchased directly from Mishimoto or Mishimoto authorized dealers (each a “Mishimoto Product” and collectively, the “Mishimoto Products”) and (ii) the original purchaser of such Mishimoto Product (“Purchaser”). This Warranty Policy is non-transferable and all claims under this Warranty Policy must be accompanied by the original sales receipt. The terms and conditions of this Warranty Policy are subject to change by Mishimoto at any time without notice.

For our complete warranty policy, please click here.


  • MaterialSilicone
  • Exterior MaterialSilicone
  • Purchase Includes(1) Silicone Intake Hose
  • (2) Worm Gear Clamps
  • Mishimoto Lifetime Warranty
  • Interior MaterialHeat-Resistant Embedded Fibers
  • Length7.8"
  • Also FitsThis product will only fit BMW E90 / E92 / E91 / E92 / E93 / E82 / E88 vehicles with the N52 engine
  • Engine CodesN52
  • Max Temp330°F


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