2006 BMW 325Ci Base 2.5 Liter 5HP-19, 2006 BMW 325Ci Base 2.5 Liter S5D250G, 2006 BMW 325i Base 3.0 Liter A6HP19Z, 2006 BMW 325i Base 3.0 Liter S6-17BG, 2006 BMW 325xi Base 3.0 Liter GA6HP19Z, 2006 BMW 325xi Base 3.0 Liter GS6X37BZ, 2007-2008 BMW 328i Base 3.0 Liter A6HP19Z, 2007-2013 BMW 328i Base 3.0 Liter GA6-L45R, 2011-2013 BMW 328i Base 3.0 Liter GA6HP19Z, 2012-2013 BMW 328i Base 3.0 Liter GA8HP45Z, 2007-2013 BMW 328i Base 3.0 Liter S6-17BG, 2009-2010 BMW 328i xDrive Base 3.0 Liter A6HP19Z, 2009-2013 BMW 328i xDrive Base 3.0 Liter GA6-L45R, 2011-2013 BMW 328i xDrive Base 3.0 Liter GA6HP19Z, 2013 BMW 328i xDrive Base 3.0 Liter GA8HP45Z, 2009-2013 BMW 328i xDrive Base 3.0 Liter S6X37BZ, 2007-2008 BMW 328xi Base 3.0 Liter A6HP19Z, 2007-2008 BMW 328xi Base 3.0 Liter GA6-L45R, 2007-2008 BMW 328xi Base 3.0 Liter S6X37BZ, 2006 BMW 330i Base 3.0 Liter A6HP19Z, 2006 BMW 330i Base 3.0 Liter S6-37BZ, 2006 BMW 330xi Base 3.0 Liter GA6HP19Z, 2006 BMW 330xi Base 3.0 Liter GS6X37BZ. 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!. 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. BMW E90/E92 w/ N52 Engine Silicone Intake Boot, 2006-2013 Black. Mishimoto BMW E90/E92 w/ N52 Engine Black Silicone Intake Boot. Silicone Intake Boot fits BMW E90/E92 w/ N52 Engine 2006-2013. BMW E90/E92 w/ N52 Engine Silicone Intake Boot. Mishimoto MMHOSE-E90-06IHBK. Installs in under 1 hour. Engine Air Intake Hose. Air Intake Hose

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