Turner Motorsport Turner 4" Silicone Intake Boot w/MAF Housing - E39 540i M62tu 027178TMS11KT

Turner 4" Silicone Intake Boot w/MAF Housing - E39 540i M62tu

The intake boot is a regular issue especially for BMW's, nearly all vehicles have a boot manufactured from rubber with an accordion section in the design for flexibility. This flexible section is typically where the failure comes from leading to vacuum leak engine codes, rough idle, and increase fuel consumption. When you upgrade to a Turner silicone intake boot you get a perfect fit that will not only outlast the OE design (meaning any vacuum leaks and rough idle), while also smoothing out airflow within the intake tract.
Turner Motorsport Turner Motorsport
T#: 2646745 | Part#: 027178TMS11KT
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178.49 $178.49
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Turner Motorsport Turner 4" Silicone Intake Boot w/MAF Housing - E39 540i M62tu 027178TMS11KT
Turner 4" Silicone Intake Boot w/MAF Housing - E39 540i M62tu
$178.49

The intake boot is a regular issue especially for BMW's, nearly all vehicles have a boot manufactured from rubber with an accordion section in the design for flexibility. This flexible section is typically where the failure comes from leading to vacuum leak engine codes, rough idle, and increase fuel consumption. 

When you upgrade to a Turner silicone intake boot you get a perfect fit that will not only outlast the OE design (meaning any vacuum leaks and rough idle), while also smoothing out airflow within the intake tract. 

Our E39 M62tu 4" Silicone Intake boot is designed with a smooth contour for improved air flow compared to the OE corrugated rubber, featuring Stepped flanges to maintain smooth ID transition from air box to throttle body. The Turner intake boot also keeps simplicity in mind, with a one piece design, vs. the OE two-piece design. Installation is a breeze!  In just a few minutes, you can replace your old worn boot for a sleek new upgrade! 

Constructed of 5-Ply reinforced silicone for improved durability over the failure prone OE rubber boot. Silicone also offers reduced thermal conductivity as well as improved resistance to ozone and UV degradation for improved performance and durability. 

Full Intake available (T#: 639410)

* Direct fit for the M62Tu(9/1998+) Boot will fit non TU(Pre 9/1998) with slight relocation of MAF sensor

Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.


Prop 65 WarningProp 65 Warning
Qty Description T# Part# Lifetime
2 18-8 Stainless Steel Hex Drive Flanged Rounded Head Screws, M6 X 1 Mm Thread, 20 Mm Long T#583167 97654A382~ECS YES
1 Turner Motorsport Barb Fittings for Silicone Intake Boot - E39 540i M62tu (Stock MAF) T#639105 027285TMS02~A YES
1 Turner Motorsport 4" Silicone Intake Boot - E39 540i M62tu T#639107 027287TMS01~A YES
1 4" MAF HOUSING/ HARDWARE T#639109 027287TMS02~A YES

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Products protected by our Lifetime Replacement Program are covered for as long as you own the product, no need to worry about an expiration date. Purchase your products and enjoy some worry-free motoring, knowing we've got you covered.

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MAKE MODEL SUBMODEL ENGINE Special Fitment Notes
BMW E39 540i M62 4.4L Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.

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