BMW Intake Parts for BMW I12 i8 B38 1.5L

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One thing drivers and cars have in common is the need for air. Induction systems provide a third of the critical necessities for engines to run, so giving your BMW the best way to breathe is paramount in engine performance. If you need to replace your filter, recharge your reusable pod filter, or upgrade your intake, turbos, or intercooler parts, everything can be found below. We have OEM replacements as well as aftermarket performance upgrades to keep your BMW pristine, powerful, and functioning at peak efficiency.

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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% $ 37.99
$ 22.79 USD
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Sale - Save 40% $ 37.99
$ 22.79 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
In Stock
Sale - Save 30% $ 35.99
$ 25.19 USD
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Sale - Save 30% $ 35.99
$ 25.19 USD
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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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Genuine BMW - Corporate Logo
T#:7061
Part#: 11727545323
In Stock
Sale - Save 7% $ 39.99
$ 37.15 USD
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Sale - Save 7% $ 39.99
$ 37.15 USD
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GENUINE BMW ENGINE VACUUM HOSE BLACK 11727545323

Genuine BMW - Corporate Logo
T#:37535
Part#: 11747797129
In Stock
Sale - Save 7% $ 39.99
$ 37.15 USD
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Sale - Save 7% $ 39.99
$ 37.15 USD
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Genuine BMW Vacuum Hose Black - 3,5X2,0

Genuine BMW - Corporate Logo
T#:42664
Part#: 13627602038
Ships Jul 1, 2025
Sale - Save 3% $ 403.99
$ 391.55 USD
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Sale - Save 3% $ 403.99
$ 391.55 USD
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Genuine BMW Hot-Film Air Mass Meter -
This item fits the following BMW Chassis:
E89 Z4,F06,F10,F12,F13,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36,F80 M3,F82 M4,F83,I12 i8

Fits BMW Engines including:
N20,N26,S55,S63N

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Silicone Coupler - Straight 3" (76.20mm)
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ECS - Corporate Logo
T#:376702
Part#: 003402ECS01A-06
In Stock
Sale - Save 40% $ 28.99
$ 17.39 USD
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Sale - Save 40% $ 28.99
$ 17.39 USD
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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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Genuine BMW - Corporate Logo
T#:36510
Part#: 11617535850
In Stock
Sale - Save 5% $ 14.78
$ 14.04 USD
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Sale - Save 5% $ 14.78
$ 14.04 USD
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Genuine BMW SCREW
BMW & MINI Silicone Coupler - Straight 2.38" (60.33mm) ...
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ECS - Corporate Logo
T#:376708
Part#: 003402ECS01A-03
In Stock
Sale - Save 40% $ 28.99
$ 17.39 USD
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Sale - Save 40% $ 28.99
$ 17.39 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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Silicone Coupler - Straight 3 5/8" (92mm)
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ECS - Corporate Logo
T#:377483
Part#: 003402ECS01A-07
In Stock
Sale - Save 88% $ 38.99
$ 4.79 USD
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Sale - Save 88% $ 38.99
$ 4.79 USD
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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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Genuine BMW - Corporate Logo
T#:6533
Part#: 07129952104
In Stock
Sale - Save 15% $ 2.99
$ 2.55 USD
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$ 2.55 USD
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GENUINE BMW HOSE CLAMP 07129952104
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% $ 31.99
$ 19.19 USD
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Sale - Save 40% $ 31.99
$ 19.19 USD
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46.5mm To 61.0mm Silicone Coupler - Each
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ECS - Corporate Logo
T#:28570863
Part#: 017623ECS08A
In Stock
Sale - Save 40% $ 30.99
$ 18.59 USD
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$ 18.59 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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Genuine BMW - Corporate Logo
T#:198210
Part#: 65779196048
Ships Jul 1, 2025
Sale - Save 5% $ 137.99
$ 130.89 USD
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Sale - Save 5% $ 137.99
$ 130.89 USD
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Genuine Bmw Acceleration Sensor For Hv D
3" To 2.5" Silicone Coupler 3" Length
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ECS - Corporate Logo
T#:363896
Part#: 003402ECS04A-02
Ships on Sep 24, 2025
Sale - Save 15% $ 9.99
$ 8.49 USD
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Sale - Save 15% $ 9.99
$ 8.49 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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2.25" To 2.5" Silicone Coupler - Each
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ECS - Corporate Logo
T#:28570862
Part#: 003402ECS04A-03
Special Order: No Guaranteed ETA
Sale - Save 40% $ 28.99
$ 17.39 USD
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Sale - Save 40% $ 28.99
$ 17.39 USD
Free Shipping on orders $49 and up

Upgrade your intake system with the 2.25" To 2.5" Silicone Coupler.

Engineered for durability and performance, this silicone coupler is the perfect solution for connecting components in your vehicle's intake or cooling system. With a smooth interior surface and reinforced construction, it ensures optimal airflow and prevents leaks. Enjoy easy installation and a secure fit, thanks to its flexibility and precision design. Enhance your vehicle's performance and reliability with this high-quality silicone coupler.

  • Durable silicone construction
  • Smooth interior surface for optimal airflow
  • Reinforced design prevents leaks
  • Flexible for easy installation
  • Precision-engineered for a secure fit
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