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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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CTS - Corporate Logo
T#:50899212
Part#: HW-446
Ships in 7 Business Days
New Item
Sale - Save 15% $ 129.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 110.49 USD
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Sale - Save 15%
$ 129.99

This product was last offered at the strikethrough price on
07-10-2026

$ 110.49 USD
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Unlock maximum airflow and performance from your BMW’s B46/B48 with the CTS Turbo Cast Turbo Inlet Pipe. Designed as a direct replacement for the restrictive factory inlet, this upgrade dramatically improves airflow to the turbocharger, allowing your engine to breathe easier and perform at its full potential.
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Vargas Turbo Technologies - Corporate Logo
T#:51813319
Part#: VTT-N54-UPCVVK
Ships in 10 Business Days
New Item
$ 64.99 USD
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$ 64.99 USD
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Maintain peak engine efficiency and stop annoying oil smoke with the VTT N54 Upgraded PCV Valve Complete Kit.
Rein - Corporate Logo
T#:51848535
Part#: 51731257971-5M
In Stock at Vendor
New Item
$ 38.66 USD
Free Shipping on orders $49 and up
This silicone hose has an inner diameter of 3.5mm and outer diameter of 7.5mm, is black in color, and arrives in a 5 Meter section that can be cut down to size.

Turner Motorsport - Corporate Logo
T#:53326245
Part#: 058917LA01
In Stock
New Item
$ 101.99 USD
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$ 101.99 USD
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From the factory, B58-equipped BMWs are designed to be refined and quiet. To achieve this, BMW equipped the intake tract with a bulky plastic resonator designed to cancel out the natural induction sounds of the engine. While great for a silent commute, it robs the enthusiast of the satisfying "whoosh" noise and turbo spool that make the B58 one of the most exciting engines on the market today.

Our Intake Resonator Delete Pipe is the simplest, most cost-effective way to bring that personality back to your BMW without shelling out hundreds for a full intake system. By deleting the OEM intake resonator assembly, you'll experience a drastic increase in induction noise and blow-off sounds. This hose also removes the internal chambers that create turbulence in the factory pipe, ensuring smooth, consistent airflow to the turbocharger. In short, this fully-reversible delete pipe is a must-have upgrade for owners who wish to keep their factory airbox while dramatically increasing induction noise.

Features:

Increases audible induction noise and turbocharger "blow-off" sounds
Removes the internal chambers that cause turbulence in the factory pipe, ensuring smooth, consistent airflow to the turbocharger
Precision-engineered to look like it belonged there from the factory
Perfect for those who want better sound and flow while keeping the superior filtration and heat-shielding of the OE BMW airbox
Design:

Durable four-ply fiber-reinforced silicone construction matches the exact dimensions of the factory air intake elbow (13717643302), ensuring a perfect fit
T304 stainless steel German-style worm gear hose clamps ensure a consistent seal and optimal corrosion resistance
Fully-reversible - no permanent modifications necessary!
Product Development:

Our B58 Intake Resonator Delete Pipe was designed, engineered, tested, and quality inspected by our Research & Development team. Our development process includes leading-edge product technology: FARO laser scanning for reverse engineering and quality inspection, SolidWorks 3D CAD modeling, rapid prototyping utilizing our in-house 3D printer, and rigorous long-term product testing.

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Hamburg Tech - Corporate Logo
T#:50626661
Part#: 13711729992
In Stock
New Item
$ 43.99 USD
Free Shipping on orders $49 and up
This boot connects directly to the intake air box. Replace your torn intake boot to prevent dirty, unfiltered air from entering your intake tract.
Bremmen Parts - Corporate Logo
T#:50381392
Part#: 13717619268
In Stock
New Item
Sale - Save 18% $ 125.99

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

$ 102.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
Sale - Save 18%
$ 125.99

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

$ 102.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
Replacement turbo inlet pipe matching the factory design - Connects the intake air box to the turbo inlet

URO - Corporate Logo
T#:55749613
Part#: 11747797129
Ships in 1 Business Day
New Item
$ 31.99 USD
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This ÜRO Parts bulk vacuum hose is the ideal choice for replacing degraded, heat-cycled factory lines that weaken engine response and disrupt crucial turbocharger or emissions operations.

Rein - Corporate Logo
T#:52516267
Part#: FBH0118
Ships in 3 Business Days
New Item
$ 41.99 USD
Free Shipping on orders $49 and up
Restore your BMW's fueling system to peak performance with the Rein FBH0118 Fuel Tank Breather Hose.

Rein - Corporate Logo
T#:55821708
Part#: 13411738185
Ships in 3 Business Days
New Item
$ 16.99 USD
Free Shipping on orders $49 and up
The factory Idle Air Control Valve hoses are subjected to decades of intense engine bay heat, oil vapor, and constant engine movement. Over time, the factory rubber hardens, becomes brittle, and develops hairline splits on the underside where you can't see them without removing the throttle body. These unmetered vacuum leaks allow unmeasured air into the engine, throwing off your fuel trims and ruining your idle quality.
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Rein - Corporate Logo
T#:53750111
Part#: 13543412291
Ships in 3 Business Days
New Item
$ 55.99 USD
Free Shipping on orders $49 and up
Replace a Torn or Cracking Rubber MAF Intake with this OE Level Replacement from Rein. Restoring Proper Intake Flow and Performance
DO88 - Corporate Logo
T#:54852015
Part#: DO88-KIT232-1B
In Stock at Vendor
New Item
$ 86.99 USD
$ 86.99 USD


Vargas Turbo Technologies - Corporate Logo
T#:51883678
Part#: VTT-B58-MISST
Ships in 10 Business Days
New Item
$ 179.99 USD
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$ 179.99 USD
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The Vargas B58 Modular Intake System is engineered to unlock the breathing potential of your BMW F-Series engine.
Vargas Turbo Technologies - Corporate Logo
T#:51883674
Part#: VTT-B58-MISGC
Ships in 10 Business Days
New Item
$ 157.99 USD
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$ 157.99 USD
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The VTT B58 Intake Hose is the ultimate solution for BMW owners looking to eliminate the restrictive factory intake without a full airbox replacement.
Vargas Turbo Technologies - Corporate Logo
T#:51883668
Part#: VTT-ALUMO-1HB
Ships in 10 Business Days
New Item
$ 222.99 USD
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$ 222.99 USD
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The Vargas Aluminum Turbo Outlet is the definitive solution for BMW owners looking to eliminate the weak points of the stock plastic and rubber charge tract.


Genuine MINI - Corporate Logo
T#:50843516
Part#: 11655A023A3
Ships in 1 day
New Item
8% off MSRP $ 124.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 114.99 USD
Free Shipping on orders $49 and up
8% off MSRP
$ 124.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 114.99 USD
Free Shipping on orders $49 and up
Genuine BMW - Corporate Logo
T#:49508939
Part#: 13715B57EE7
Ships in 1 day
New Item
3% off MSRP $ 227.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 221.99 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 227.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 221.99 USD
Free Shipping on orders $49 and up
Air intake duct mounted to the core support, channeling airflow directly into the air filter housing.

FTP Motorsport - Corporate Logo
T#:51567153
Part#: SG71479-L-X
Ships on Aug 25, 2026
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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Bremmen Parts - Corporate Logo
T#:55353617
Part#: 13712247398
Ships on Nov 4, 2026
New Item
$ 25.99 USD
$ 25.99 USD

Bremmen Parts - Corporate Logo
T#:56038077
Part#: 13717602651
Ships on Nov 19, 2026
New Item
$ 129.99 USD
$ 129.99 USD