BMW Intake Parts for BMW G42 M240i xDrive B58 3.0L

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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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Turner Carbon Fiber Intake - G20 M340i/xDrive G22 M440i/xDrive G42 M2...
10X Entries Into Our F80 M3 Sweepstakes
Includes high flow turbo inlet pipe
Turner Motorsport - Corporate Logo
T#:754328
Part#: 029201TMS09
Ships on Nov 25, 2026
Sale - Save 3% $ 888.99

This product was last offered at the strikethrough price on
06-14-2026

$ 862.32 USD
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Sale - Save 3%
$ 888.99

This product was last offered at the strikethrough price on
06-14-2026

$ 862.32 USD
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We are proud to present you with our long-awaited Turner Motorsport Carbon Fiber B58 Intakes. Like all of our Turner Motorsport products, our B58 intake was CAD-Designed in-house to give you the best performing, most beautiful intake we could possibly imagine for your B58 powered BMW. The best part? Our design seamlessly integrates with OEM ducting and stock mounting locations to give you a simple install and an OEM+ fit and finish. We believe this is the way the B58 engine bays should have come from the factory. It’s time to ditch all that plastic. Our higher flow filter and intake design reduced post filter pressure by 0.2 psi over stock, allowing for gains across the entire RPM range - this reduced pressure drop also results in less stress on your B58’s turbo. Our enclosed intake also lowers your intake temperatures by 13 degrees over running an open intake.
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Carbon Lid - Gloss (For Strut Brace)
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:638835
Part#: 029201TMS05
In Stock
Sale - Save 13% $ 140.99

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

$ 122.92 USD
Free Shipping on orders $49 and up
Sale - Save 13%
$ 140.99

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

$ 122.92 USD
Free Shipping on orders $49 and up
For use with the Turner B58 Carbon Intake and 3-Point Strut Brace. If you have already purchased our Carbon Fiber B58 Intake for your G20 or G42 and want to upgrade your ride further with the rigid 3-point Strut Brace then you will need to swap out your intake lid for a new one specifically designed with precise fitment to compliment our upgraded carbon strut brace.
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Carbon Fiber Performance Kit - G20/G42
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:37251114
Part#: 011902LAISBKT
In Stock
Sale - Save 5% $ 2,860.99

This product was last offered at the strikethrough price on
06-14-2026

$ 2,717.89 USD
Free Shipping
Sale - Save 5%
$ 2,860.99

This product was last offered at the strikethrough price on
06-14-2026

$ 2,717.89 USD
Free Shipping

Carbon Performance Intake and 3-Point Strut Brace Kit

We know the G20 and G42 BMW models deliver an incredible driving experience, whether equipped with the B48 or B58 engine. However, we’ve identified key areas where performance and style can be taken to the next level. That’s why we’ve developed the Turner Carbon Fiber Performance Kit, combining our Turner Carbon Fiber Intake System and Turner Carbon Fiber Strut Tower Brace into one ultimate package.

Turner Carbon Fiber Intake System

Upgrade your engine bay with our Turner Carbon Fiber Intake System, designed for maximum performance and style.

Unmatched Airflow: Our intake flows 8% more air than the factory system (445.0 CFM vs. 410.1 CFM), reducing stress on your turbo and delivering optimal performance.
Lower Intake Temps: The enclosed carbon fiber lid reduces intake temperatures by up to 13°F compared to open intakes, ensuring consistent performance.
Premium Materials: Built with a gloss carbon fiber intake tube featuring MAF scaling, a durable 6061-T6 anodized flange, and a wrinkle black powder-coated heat shield for strength and style.
High-Performance Filtration: Includes a conical, reusable air filter with 8-ply oiled cotton gauze and a velocity stack for superior filtration and efficiency.
This intake is the perfect blend of form and function, offering noticeable performance gains while giving your engine bay the high-end look it deserves.

Turner Carbon Fiber Strut Tower Brace

Inspired by the performance-focused "M" chassis, our Turner Carbon Fiber Strut Tower Brace is engineered to improve handling and chassis rigidity.

Enhanced Handling Dynamics: Reduces chassis flex by effectively distributing cornering loads between the strut towers, maintaining consistent wheel alignment geometry during aggressive driving.
Precision Engineering: CAD-designed for a seamless fit with factory mounting points, our strut brace is built with lightweight yet ultra-rigid carbon fiber featuring a 2x2 twill weave.
Durable Construction: Features billet aluminum mounts machined from 6061-T6 aluminum, type II anodized, and securely bonded to the carbon fiber for uncompromised strength and stability.
Striking Aesthetics: Our high-gloss carbon fiber design adds a motorsport-inspired look to your engine bay, complementing any BMW enthusiast's style.
Why Choose the Turner Performance Kit?

Performance Gains: Maximize airflow and structural rigidity to make your G20 or G42 sharper, more responsive, and more enjoyable to drive.
Premium Appearance: Transform your engine bay with matching carbon fiber components that deliver both performance and head-turning style.
Easy Installation: Both the intake and strut brace are designed for a straightforward, bolt-on installation using factory mounting points—no modifications required.
Whether you’re hitting the track or carving through back roads, the Turner Motorsport G20/G42 Carbon Fiber Performance Kit ensures your BMW delivers on all fronts: performance, handling, and aesthetics. Upgrade your 2 or 3 Series today with the Turner kit designed to bring your driving experience closer to the ultimate M-car level.

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Eventuri - Corporate Logo
T#:396394
Part#: EVE-FLC
Ships in 6 Business Days
$ 30.00 USD
Free Shipping on orders $49 and up
This filter cleaning kit powers away dirt and contaminants leaving your filter in like-new condition.

Eventuri - Corporate Logo
T#:640792
Part#: EVE-661-G2-FTR
Ships in 3 Business Days
$ 95.00 USD
Free Shipping on orders $49 and up
Replacement filter for the Eventuri E46 M3 Carbon intake system, comes ready to install.
Turner Silicone Turbo Inlet Hose Kit - Stock Location - G-Chassis B58...
For vehicles with the earlier B58TU (B58D) engine only - Not for later models with the ...
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:640163
Part#: 007292LA01KT
In Stock
Sale - Save 25% $ 375.99

This product was last offered at the strikethrough price on
06-14-2026

$ 281.68 USD
Free Shipping
Sale - Save 25%
$ 375.99

This product was last offered at the strikethrough price on
06-14-2026

$ 281.68 USD
Free Shipping
Owning a BMW for any length of time, you are most likely aware of BMW's less-than-stellar reputation for developing weak plastic hoses and other parts. A great example of this are the N55 turbo inlet pipes. Over time, constant temperature swings cause these plastic pipes/hoses to become brittle. This often leads to cracks, splits, or even complete failure, allowing your turbos to suck in unfiltered air. To prevent this from happening to you, we are proud to present our very own Turner Motorsport G-Chassis B58 Upper & Lower Silicone Turbo Inlet Hoses!
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Eventuri - Corporate Logo
T#:7530043
Part#: EVEG20B58V2INT
Ships in 9 Business Days
$ 1,495.00 USD
$ 1,495.00 USD
The BMW G42 B58 Eventuri intake has been developed to provide the turbo with a less restrictive flow path whilst maintaining low inlet temperatures. Heat and Volume are the main considerations when designing an intake for turbocharged engines. In the G42, the intake system is located next to the exhaust manifold which rapidly heat soaks the engine bay. High temperatures are detrimental to engine performance as the turbo would have to build boost with heated, less dense air and so the only way to ensure IATs are kept to a minimum is for a fully sealed intake. This, however, results in a restriction with only one stock air feed to draw air in from. During development, we noticed an additional opening into the wheel arch area and took advantage of this by adding a secondary feed to our airbox. Furthermore, our sealed airbox also has a heat shield with gold reflective to minimize the radiative heat transfer from the exhaust manifold. In order to maximize volume, we made the airbox as large as possible with a recess for potential strut braces. The stock convoluted intake tube is replaced with a smooth carbon tube which is also larger in internal volume with a starting internal diameter of 111mm (4.4″) smoothly tapering down to match the turbo inlet. The tube provides a smooth path from the filter to the turbo inlet. Finally, we use a custom-made high-flow dry filter which is ISO tested for filtration performance and has a larger filtration area than the stock filter. Crafted from Prepreg Carbon Fiber, the airbox serves 2 objectives - to seal the filter against engine bay heat and to provide a dual cold air feed. Since the airbox is positioned next to the exhaust manifold it is crucial for the filter to be fully sealed so we designed the airbox to encapsulate the filter and at the same time provide a large internal volume. To seal the intake tube we have designed a laser-cut plate with a rubber sealing strip that secures to the airbox. The intake tube passes through the plate and the rubber seal ensures heated air does not enter the airbox. To further minimize heat soak, there is an additional heat shield with a gold reflective layer on the exhaust manifold side which effectively combats the radiant heat transfer. Having a fully sealed airbox results in the problem of having a restriction for the cold air feed. The stock airbox draws air from a single duct that extends to the front bumper area. During development, we identified another area to draw cold air from which was a gap between the wheel arch and the chassis on which the airbox sits. To utilize this feed we extended a scoop at the back of our design which protrudes into the wheel arch and can even be seen after installation behind the front wheel. This second feed allows the turbo to draw from a larger area, therefore, reducing the restriction. The Eventuri Difference: The G42 M240i B58 Eventuri system uses our Patented Carbon Fiber Housings with our Gen 2 bespoke filters, which provide an aerodynamically efficient airflow path from the filter to the turbos. Not just another cone filter with a heat shield but a unique design that invokes the Venturi effect and maintains laminar flow conditions to reduce the drag on the turbo. Each intake system consists of: Carbon Fiber Airbox with Dual Feeds Bespoke High Flow Dry Cone Filter Carbon Fiber Inlet Tube CNC Machined Temperature Sensor Mount CNC Machined Breather adapters Heat Shield with Gold Reflective Backing Laser Cut Stainless Steel Brackets Silicon Reducer with OEM Specification Clamps NOTE: ** This item is not eligible for return **
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