BMW Intake Boots & Hoses for BMW X Series E83 (2004-2010)

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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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Rein Cloth Braided Fuel/Vacuum Hose - Black - 5 Meter
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T#:378470
Part#: N203531-5
Ships in 2 Business Days
$ 80.05 USD
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Replace your cracked or frayed fuel or vacuum lines. 3.5mm ID
Rein Silicone Vacuum Hoses - Blue - 5 Meters (3.5mm ID)
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T#:379090
Part#: 11731259996-5
In Stock
$ 38.99

This product was last offered at the strikethrough price on
03-17-2026

$ 33.99 USD
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$ 33.99 USD
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This silicone hose has an inner diameter of 3.5mm and outer diameter of 7.5mm, is blue in color, and arrives in a 5 Meter section that can be cut down to size.
Universal Throttle Body Coupler - 45 Degree 2.5" (63.50mm) ...
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ECS - Corporate Logo
T#:382969
Part#: 003402ECS03A-16
In Stock
Sale - Save 40% $ 38.99

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$ 23.39 USD
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$ 38.99

This product was last offered at the strikethrough price on
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$ 23.39 USD
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Elevate your BMW project with ECS Tuning silicone couplers and elbows, providing a high-quality, precision-engineered solution for various applications. Whether you're installing an intercooler, fabricating a custom intake system, or pursuing other automotive projects, ECS Tuning delivers reliable performance and durability. Trust ECS Tuning to meet your needs and enhance your BMW project.

  • High-quality silicone couplers and elbows for BMW projects
  • Precision-engineered for reliability and performance
  • Versatile solution for intercooler installations, custom intake systems, and more
  • Ensures durability and longevity for your automotive projects
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Plastic Vacuum Tubing Kit - black - 8 Feet
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ECS - Corporate Logo
T#:360488
Part#: 5097T321-8FT-A
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$ 27.74 USD
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Sale - Save 25%
$ 36.99

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Ensure optimal engine performance with the replacement of your vacuum system hoses. The vacuum system plays a crucial role in the engine's functionality, transforming it into an efficient pump that influences air-fuel mixture and combustion. Damaged vacuum hoses can lead to various performance issues, from rough idle to difficulties starting the engine. If you're experiencing these issues, it's time to upgrade to this plastic hose with a 2.3mm inner diameter. The hose is black, arrives in an 8-foot section, and can be easily cut to the desired size for a perfect fit.

Key Features:

  • Engine Optimization: Replacing old hoses ensures the vacuum system operates at peak performance.
  • 2.3mm Inner Diameter: Designed to meet specific engine requirements.
  • Black Color: Blends seamlessly with the engine components.
  • 8-Foot Section: Provides flexibility to cut the hose to the required length.
  • Easy Installation: Upgrade without hassle for improved engine efficiency.

Upgrade your vacuum system with this high-quality plastic hose, addressing performance issues and ensuring your engine runs smoothly.

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Intake Boot - From Air Box To Throttle Housing - E83 X3 3.0si N52 ...
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Genuine BMW - Corporate Logo
T#:43080
Part#: 13713422609
In Stock
5% off MSRP $ 62.99

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$ 59.99 USD
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5% off MSRP
$ 62.99

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

$ 59.99 USD
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This is the Genuine BMW rubber intake boot that goes from the intake air box assembly to the throttle housing for N52 equipped E83N X3 models.

This item fits the following BMWs:
2006-2010 E83 BMW X3 3.0i X3 3.0si
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Rein Silicone Vacuum Hoses - Black - 5 Meters (3.5mm ID)
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Rein - Corporate Logo
T#:51848535
Part#: 51731257971-5M
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$ 38.66 USD
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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.

Genuine BMW Coupling Ring - 13541435626 - E39,E46
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Genuine BMW - Corporate Logo
T#:12660
Part#: 13541435626
Ships in 1-2 days
$ 20.99

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$ 20.33 USD
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$ 20.33 USD
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When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

Genuine BMW Ring -
This item fits the following BMW Chassis:
E39,E46

Fits BMW Engines including:
M52,M54
 

 

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Genuine BMW Vacuum Hose
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Genuine BMW - Corporate Logo
T#:37535
Part#: 11747797129
In Stock
7% off MSRP $ 44.99

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$ 42.00 USD
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7% off MSRP
$ 44.99

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$ 42.00 USD
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Genuine BMW Vacuum Hose Black - 3,5X2,0

Silicone Coupler - Straight 3 5/8" (92mm)
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ECS - Corporate Logo
T#:377483
Part#: 003402ECS01A-07
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This product was last offered at the strikethrough price on
05-02-2026

$ 23.99 USD
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$ 39.99

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ECS Silicone Coupler

Upgrade your BMW with the ECS Silicone Coupler. This straight 3 5/8" ID (92mm) x 3" L coupler is designed to enhance your vehicle's performance and durability. Crafted from high-quality silicone, it ensures long-lasting reliability and superior performance.

  • Enhances vehicle performance
  • Durable construction for long-lasting reliability
  • Specifically designed for BMW vehicles
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Air Intake Boot
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URO - Corporate Logo
T#:591904
Part#: 13543412291
Ships in 2 Business Days
$ 65.99

This product was last offered at the strikethrough price on
12-23-2025

$ 58.09 USD
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$ 58.09 USD
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Connects mass airflow sensor to throttle body
OEM Rein Intake Boot - E83 X3 M54
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Rein - Corporate Logo
T#:386412
Part#: 13543412292
In Stock at Vendor
$ 33.99 USD
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Rubber intake boots are susceptible to cracking over time. This can lead to rough idling issues and lost performance. Replace your intake boot with an OEM Rein intake boot to save cash without compromising quality!
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Intake Boot - E83 X3 2004-2006 (m54)
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Genuine BMW - Corporate Logo
T#:13130
Part#: 13543412292
Ships in 1-2 days
5% off MSRP $ 77.99

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

$ 73.99 USD
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$ 77.99

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

$ 73.99 USD
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This Genuine BMW intake boot /elbow connects the mass air sensor to the throttle body assembly on X3 3.0i with the M54 engine.

This item fits the following BMWs:
2004-2006 E83 BMW X3 3.0i
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Genuine BMW Air Intake Boot - E83 M54 2.5L
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Genuine BMW - Corporate Logo
T#:25126
Part#: 13543412291
Ships in 3 Business Days
5% off MSRP $ 77.99

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

$ 73.99 USD
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5% off MSRP
$ 77.99

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

$ 73.99 USD
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Genuine BMW Rubber Boot -
This item fits the following BMW Chassis:
E83 X3

Fits BMW Engines including:
M54

Genuine BMW Air Intake Tube - E83 M54 2.5L 3.0L
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Genuine BMW - Corporate Logo
T#:43073
Part#: 13713400990
Special Order: No Guaranteed ETA
3% off MSRP $ 94.99

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

$ 91.99 USD
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3% off MSRP
$ 94.99

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

$ 91.99 USD
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Genuine BMW Air Channel -
This item fits the following BMW Chassis:
E83 X3

Fits BMW Engines including:
M54

Genuine BMW Intake Muffler - 13717501971 - E46,E83
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Genuine BMW - Corporate Logo
T#:43092
Part#: 13717501971
In Stock
3% off MSRP $ 368.99

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

$ 356.99 USD
Free Shipping
3% off MSRP
$ 368.99

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

$ 356.99 USD
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Genuine BMW Intake Muffler -
This item fits the following BMW Chassis:
E46,E83 X3

Fits BMW Engines including:
M54


Rein Cloth Braided Fuel/Vacuum Hose - Black - 1 Meter
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Rein - Corporate Logo
T#:363139
Part#: N203531-1
In Stock
$ 12.99 USD
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Replace your cracked or frayed fuel or vacuum lines. 3.5mm ID

1 Meter Vacuum Hose (3.5x7.5)
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Continental - Corporate Logo
T#:9448313
Part#: 11727545323-1M
In Stock
$ 7.99 USD
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Used in many locations on the engine
12.0" 3.75mm (5/32") ID Black Silicone Vacuum Hose ...
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ECS - Corporate Logo
T#:19825269
Part#: 2101
In Stock
Sale - Save 40% $ 32.99

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

$ 19.79 USD
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$ 32.99

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4MM Silicone Vacuum Hose - Red - 9 Feet
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Forge - Corporate Logo
T#:370918
Part#: VC04R
In Stock
$ 15.99 USD
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Enhance Engine Performance with Silicone Vacuum Line

Upgrade your car's vacuum system with the Silicone Vacuum Line, a vital component that significantly impacts engine performance. Engineered to resist heat and contaminants, this silicone hose promises exceptional durability, ensuring prolonged and reliable operation.

Featuring an inner diameter of 4mm and a vibrant red color, this silicone hose arrives in a 9-foot section, offering the flexibility to customize lengths as needed. Damaged vacuum hoses can lead to various performance issues, from rough idling to engine starting problems. Promptly replace worn-out hoses to optimize your vehicle's overall performance.

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3MM Silicone Vacuum Hose - Red - 9 Feet
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Forge - Corporate Logo
T#:370915
Part#: VC03R
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$ 14.99 USD
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Upgrade Your BMW with Forge 3MM Silicone Vacuum Hose - Red - 9 Feet

Upgrade your BMW's vacuum system with the Forge 3MM Silicone Vacuum Hose in Red, a high-quality solution designed for optimal performance and durability. This 9-foot silicone vacuum hose provides superior flexibility and resistance to extreme temperatures, making it ideal for various automotive applications. Engineered with precision, it ensures reliable vacuum pressure for efficient engine operation and component functionality. Whether you're replacing worn-out hoses or customizing your BMW's vacuum setup, the Forge Silicone Vacuum Hose offers reliability and performance you can trust.

  • High-quality silicone construction for durability
  • Superior flexibility for easy installation
  • Resistant to extreme temperatures
  • Ensures reliable vacuum pressure for efficient engine operation
  • Ideal for various automotive applications

Car suffering from vacuum leaks? This vacuum hose has a 3mm inner diameter. 

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Conti Tech Vacuum Hose (3.5x7.5) - 1 Meter
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Continental - Corporate Logo
T#:374693
Part#: 11727545323
In Stock
$ 8.25 USD
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Used in many locations on the engine

46.5mm To 61.0mm Silicone Coupler - Each
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ECS - Corporate Logo
T#:28570863
Part#: 017623ECS08A
In Stock
Sale - Save 40% $ 31.99

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

$ 19.19 USD
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Sale - Save 40%
$ 31.99

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

$ 19.19 USD
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For optimal performance, consider the 46.5mm To 61.0mm Silicone Coupler.

Engineered with durability and functionality in mind, this silicone coupler provides a reliable connection for various components in your vehicle's intake or cooling system. Its smooth interior surface promotes efficient airflow, while its flexible and reinforced construction ensures a secure fit and prevents leaks. Enjoy hassle-free installation and enhanced performance with this premium silicone coupler.

  • Durable silicone construction
  • Smooth interior surface for efficient airflow
  • Flexible and reinforced design prevents leaks
  • Secure fit for reliable performance
  • Hassle-free installation
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Mishimoto Silicone Transition Coupler - 3in. To 3.5in. - Black ...
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Mishimoto - Corporate Logo
T#:25241773
Part#: MMCP-3035B
In Stock
$ 11.99 USD
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This transition coupler is constructed of high-quality heat resistant silicone, making it useful for fitting air intakes, intercooler piping, and more.
Genuine BMW Hose Clamp 07129952104
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Genuine BMW - Corporate Logo
T#:6533
Part#: 07129952104
In Stock
$ 3.99 USD
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GENUINE BMW HOSE CLAMP 07129952104


Silicone Coupler - Straight 3" (76.20mm)
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ECS - Corporate Logo
T#:376702
Part#: 003402ECS01A-06
In Stock
Sale - Save 40% $ 29.99

This product was last offered at the strikethrough price on
05-02-2026

$ 17.99 USD
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$ 29.99

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Silicone Coupler - Straight 3" ID (76.20mm) x 3" L

No matter the project, ECS Tuning silicone couplers and elbows offer a high-quality, precision-engineered solution to your needs. Whether you're installing an intercooler, fabricating a custom intake system, or whatever else you can dream up, ECS Tuning has you covered.

  • High-quality silicone construction for durability
  • Precision-engineered design ensures a perfect fit
  • Versatile solution for various automotive projects
  • Enhances performance and reliability
  • Compatible with BMW and other vehicles
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Vacuum Hose (3.5x7.5) - 1 Meter
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Genuine BMW - Corporate Logo
T#:53644191
Part#: 11727545323-1
In Stock
New Item
$ 41.99 USD
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Rein Air Flow Meter Boot - E83 - M54
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Rein - Corporate Logo
T#:53750111
Part#: 13543412291
Ships in 4 Business Days
New Item
$ 55.99 USD
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Replace a Torn or Cracking Rubber MAF Intake with this OE Level Replacement from Rein. Restoring Proper Intake Flow and Performance

Nozzle Mounting adapter for hose
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SnowPerformance - Corporate Logo
T#:31522909
Part#: 40110
In Stock at Vendor
$ 31.99 USD
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Rein Cloth Braided Fuel/Vacuum Hose - Black - 20 Meter
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Rein - Corporate Logo
T#:378471
Part#: N203531-20
Ships in 4 Business Days
$ 363.52 USD
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$ 363.52 USD
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Replace your cracked or frayed fuel or vacuum lines. 3.5mm ID
Rein Silicone Vaccum Hose - Black - 65 Feet
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Rein - Corporate Logo
T#:378475
Part#: 5173125797120BLK
Ships in 4 Business Days
$ 175.99 USD
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$ 175.99 USD
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Replace your cracked or frayed vacuum lines. 3.5mm

Genuine BMW Engine Air Duct - E83 X3
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Genuine BMW - Corporate Logo
T#:43075
Part#: 13713402286
Ships in 3 Business Days
3% off MSRP $ 157.99

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

$ 152.99 USD
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$ 157.99

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

$ 152.99 USD
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Genuine BMW Air Duct -
This item fits the following BMW Chassis:
E83 X3

Fits BMW Engines including:
M54,N52N

Rein Silicone Vacuum Hoses - Blue - 3 Feet
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Rein - Corporate Logo
T#:378472
Part#: 11731259996-1
In Stock
$ 6.11 USD
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Replace your cracked or frayed vacuum lines. 3.5mm

Air Duct Front Left - E83
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Genuine BMW - Corporate Logo
T#:116920
Part#: 51713400061
Ships in 6 Business Days
6% off MSRP $ 48.99

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

$ 45.99 USD
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6% off MSRP
$ 48.99

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

$ 45.99 USD
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Genuine BMW Air Duct Front Left -
This item fits the following BMW Chassis:
E83 X3


Intake Duct - E83
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Genuine BMW - Corporate Logo
T#:43082
Part#: 13713428065
Ships in 6 Business Days
4% off MSRP $ 306.99

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

$ 295.99 USD
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4% off MSRP
$ 306.99

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

$ 295.99 USD
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Genuine BMW Intake Duct -
This item fits the following BMW Chassis:
E83 X3

Fits BMW Engines including:
N52N

BMW & MINI Silicone Coupler - Straight 2.38" (60.33mm) ...
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ECS - Corporate Logo
T#:376708
Part#: 003402ECS01A-03
Ships in 8 Business Days
Sale - Save 40% $ 29.99

This product was last offered at the strikethrough price on
05-02-2026

$ 17.99 USD
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Sale - Save 40%
$ 29.99

This product was last offered at the strikethrough price on
05-02-2026

$ 17.99 USD
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Upgrade your BMW or MINI with the BMW & MINI Silicone Coupler - Straight 2.38" (60.33mm). This high-quality silicone coupler is designed to provide a secure and leak-free connection for your vehicle's intake or cooling system. Engineered for durability and flexibility, it ensures optimal performance under various conditions. With its straight design and precise dimensions, this silicone coupler offers easy installation and a perfect fit for your BMW or MINI.

  • Provides a secure and leak-free connection
  • Engineered for durability and flexibility
  • Straight design for easy installation
  • Perfect fit for BMW and MINI vehicles
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3" To 2.5" Silicone Coupler 3" Length
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ECS - Corporate Logo
T#:363896
Part#: 003402ECS04A-02
Ships on Sep 8, 2026
Sale - Save 10% $ 9.99

This product was last offered at the strikethrough price on
05-02-2026

$ 8.99 USD
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Sale - Save 10%
$ 9.99

This product was last offered at the strikethrough price on
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$ 8.99 USD
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3" To 2.5" Silicone Coupler 3" Length

Enhance the performance and durability of your BMW or MINI with the 3" To 2.5" Silicone Coupler 3" Length. This silicone coupler provides a reliable connection between components, ensuring optimal airflow and reducing the risk of leaks. Engineered for durability and heat resistance, it withstands high temperatures and harsh conditions. Upgrade your BMW or MINI with this premium silicone coupler for improved performance.

  • Reliable connection for optimal airflow
  • Reduces the risk of leaks for enhanced performance
  • Engineered for durability and heat resistance
  • Fits both BMW and MINI models
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Forge Silicone Vacuum Hoses
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Forge - Corporate Logo
T#:558490
Part#: FORGEVAC
Ships on Jul 7, 2026
Starting at $ 14.99 USD
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Starting at $ 14.99 USD
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Car suffering from vacuum leaks? Choose from a 4mm, 5mm, or 6mm diameter vacuum hose from Forge to fix your leak and bring your BMW back to life.
4MM Silicone Vacuum Hose - Black - 9 Feet
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Forge - Corporate Logo
T#:370919
Part#: VC04B
Back Ordered
$ 14.99 USD
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Car suffering from vacuum leaks? This vacuum hose has a 4mm inner diameter. 
4MM Silicone Vacuum Hose - Blue - 9 Feet
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Forge - Corporate Logo
T#:370917
Part#: VC04
Back Ordered
$ 14.99 USD
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Car suffering from vacuum leaks? This vacuum hose has a 4mm inner diameter.