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BMW Intake Boots & Hoses

The intake boot provides a pathway for air from the air flow sensor to the intake manifold. On most BMWs the boot is made of rubber with an accordian shape that allows the engine to shift and vibrate. As with any rubber component the rubber can dry out and crack and that can lead to serious running and drivability issues. A crack in the boot means that air is entering the engine that is not being monitored by the airflow sensor. The engine computer relies on data from the airflow sensor to set the fuel mixture in the engine. Excess unmetered air can result in lean condition faults, rough running, misfires, and other performance issues. For misfire and lean condition faults, check your intake boots first.

As an alternative to the original rubber, we also offer silicone boots that are both stronger and last longer with a 4-layer silicone design. Samco silicone boots can also decrease your BMW's intake turbulence and restriction by replacing the accordian design with a smoothed internal surface. Samco boots are also perfect as part of a kit to eliminate the factory traction control system (sometimes called an ASC delete boot).
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FTP Motorsport - Corporate Logo
T#:46444146
Part#: SG71379-L
Special Order: No Guaranteed ETA
$ 360.00 USD
Free Shipping on orders $49 and up
$ 360.00 USD
Free Shipping on orders $49 and up
FTP Motorsport has engineered this turbo inlet to eliminate the common bottlenecks of the factory design while maintaining direct-fit compatibility. With a focus on flow efficiency, pressure integrity, and thermal stability, this inlet ensures your S58 gets the air it deserves. Whether you're chasing lap times or enhancing your daily driving experience, this upgrade delivers the performance, reliability, and craftsmanship you expect from FTP Motorsport.
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FTP Motorsport - Corporate Logo
T#:37217360
Part#: SG71479
Special Order: No Guaranteed ETA
$ 380.00 USD
Free Shipping on orders $49 and up
BMW plastic intake and turbo inlet pipes are known to crack or split, leading to CELs and rough running issues. These aluminum turbo inlet and intake pipes from FTP Motorsport are designed to directly replace the stock plastic pipes, giving you peace of mind and increased intake airflow. Constructed using 6061 aluminum, these pipes are lightweight while being significantly stronger and more durable than the OE plastic turbo inlet pipes.
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Air Intake Boot Kit
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:15710812
Part#: 13541705209-KT
In Stock
Sale - Save 21% $ 129.99

This product was last offered at the strikethrough price on
05-03-2026

$ 102.94 USD
Free Shipping on orders $49 and up
Sale - Save 21%
$ 129.99

This product was last offered at the strikethrough price on
05-03-2026

$ 102.94 USD
Free Shipping on orders $49 and up
The air intake boots are a common source of vacuum leaks, as with age they harden and crack, this kit includes every thing needed to replace both boots and a new aluminum F connector to replace the factory brittle plastic connector.
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Intake Boot Kit
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:57086722
Part#: 13711733301KT2
Ships in 3 Business Days
New Item
$ 458.99 USD
Free Shipping on orders $49 and up
This Intake Boot Refresh Kit packaged by Turner Motorsport provides everything required to overhaul the entire rubber intake boot assembly. Designed for enthusiasts who demand peak performance and proper air delivery, this kit replaces all worn factory rubber elbows with fresh, durable components that guarantee a tight seal against the intake system.
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Rubber Boot - Intake Boot With Clamps - R55, R56, R57
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:41391181
Part#: 13717555784FKT
Ships on Sep 18, 2026
$ 105.99 USD
Free Shipping on orders $49 and up
Positioned downstream of the airbox and directly integrated with the mass air flow (MAF) sensor housing.
FTP Motorsport - Corporate Logo
T#:51567153
Part#: SG71479-L-X
Special Order: No Guaranteed ETA
New Item
$ 360.00 USD
Free Shipping on orders $49 and up
$ 360.00 USD
Free Shipping on orders $49 and up
FTP Motorsport has engineered this turbo inlet to eliminate the common bottlenecks of the factory design while maintaining direct-fit compatibility. With a focus on flow efficiency, pressure integrity, and thermal stability, this inlet ensures your S58 gets the air it deserves. Whether you're chasing lap times or enhancing your daily driving experience, this upgrade delivers the performance, reliability, and craftsmanship you expect from FTP Motorsport.
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Air Intake Boot Refresh Kit with High-Flow Panel Filter
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:26771752
Part#: M52TUBTFLTRKT2
Ships on Feb 3, 2027
Sale - Save 19% $ 167.99

This product was last offered at the strikethrough price on
05-03-2026

$ 136.79 USD
Free Shipping on orders $49 and up
Sale - Save 19%
$ 167.99

This product was last offered at the strikethrough price on
05-03-2026

$ 136.79 USD
Free Shipping on orders $49 and up

If you're seeking to eradicate vacuum leaks and enhance the overall airflow of your intake system, look no further than this comprehensive kit.

The M52TU/M54 air intake boots have gained notoriety for their tendency to crack, resulting in vacuum leaks, triggering check engine lights, and causing various performance issues. The soft rubber boots are constantly exposed to high temperatures from the engine, leading them to become brittle and prone to cracking over time. These cracks permit unmeasured air intake beyond the airflow meter, resulting in rough idling, sputtering, or even engine stalls.

This kit offers a solution by providing both lower and upper air intake boots/hoses for a complete repair. Additionally, as a bonus, the kit includes an ECS Exact-Fit High-Flow Air Filter to optimize your vehicle's intake tract.

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