Turner Motorsport Turner Carbon Fiber Intake - G20 M340i/xDrive G22 M440i/xDrive G42 M240i 029201tms09
Turner Preferred.

Turner Carbon Fiber Intake - G20 M340i/xDrive G22 M440i/xDrive G42 M240i

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.
Turner Motorsport Turner Motorsport
T#: 754328 | Part#: 029201tms09
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Includes high flow turbo inlet pipe
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637.49
SALE: $637.49 (27% OFF)
WAS: $871.99 on 05-03-2026

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

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Est. Ship Date:
on Jul 7, 2026
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Turner Motorsport Turner Carbon Fiber Intake - G20 M340i/xDrive G22 M440i/xDrive G42 M240i 029201tms09
Turner Carbon Fiber Intake - G20 M340i/xDrive G22 M440i/xDrive G42 M240i
$637.49

*Click here for installation instructions.*

We are proud to present you with our newest Turner Motorsport Carbon Fiber B58 Intake. Like all of our Turner Motorsport products, our G20/G22 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.

The Turner Motorsport G20/G22 B58 intake truly shines as the cherry on top of your engine bay, all while perfectly integrating with OEM inlet ducting and stock mounting locations. Turner's enclosed intake offers a carbon fiber lid that reduces intake temps up to 13 degrees compared to running an open intake. Flows 8% more air than factory intake system!

Key Benefits:

  • CAD designed Intake System for perfect integration with the OEM inlet ducting and stock mounting locations.

- Carbon Fiber Intake Tube

  • Intake tube design replaces upper ducting of turbo inlet while maintaining a constant cross-sectional area from the MAF, with gradual area transition to fit into the turbo inlet pipe without kinks or sharp bends.
  • MAF scaling matches factory intake.
  • MAF sensor flange is machined from 6061-T6, black anodized and bonded to the carbon inlet tube ensuring the sensor is in the center of the inlet tube for accurate measurement of temperature and airflow.
  • Integrated carbon flange allows secure mounting of the inlet tube to the heat shield.
  • Carbon inlet tube is manufactured using 2X2 twill weave carbon fiber for a great look in the engine bay.
  • Inlet tube is protected by a gloss finish clear coat for UV protection.

- Heat Shield

  • Manufactured from 12 gauge 5052 aluminum.
  • Wrinkle black powder coated for increased durability and a great look in the engine bay. 
  • Provides a barrier to minimize amount of hot air pulled from engine bay.
  • Mounts in stock location with supplied hardware.

- Carbon Fiber Heat Shield Cover

  • Manufactured using 2X2 twill weave carbon fiber and protected with a gloss finish clear coat for UV resistance to match the intake tube.

- Air Filter

  • Conical hi-flow reusable air filter; featuring 8 ply oiled cotton gauze construction to maximize filtration efficiency.
  • Bellmouth (velocity stack) filter flange inlet to reduce turbulence in order to maximize flow.

- Less restrictive intake design allows for more flow than the stock intake.

  • At -15.0 inH20 the stock intake flows 410.1 cfm.
  • At -15.0 inH20 the Turner intake flows 445.0 cfm.

This is about a 8% gain in flow capacity.

Special care instructions:

  • If clear coat gets nicked, seal the area with clear coat touch up
  • To maintain UV resistance and protect the finish, wax with high-quality carnauba wax

Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.


Prop 65 WarningProp 65 Warning
Qty Description T# Part# Lifetime
8 Black-Oxide 18-8 Stainless Washer M5 - Priced Each T#583155 98269A440~BRP YES
2 M4 X 0.7mm X 14mm, Hex Drive Rounded Head Screw, 18-8 SS T#583166 92095A193 YES
3 6.4mm ID X 18mm OD, Countersunk Washer For M6 Screw, 18-8 SS T#392872 98472A350ECS YES
3 M6 X 1 X 16mm, Hex Drive Flat Head Screw, 18-8 SS T#583164 92125A238 YES
2 Carbon Lid Mounting Bracket T#583175 023216TMS11~A YES
2 Turner N55 Stand Off Single T#583425 023661TMS07~A YES
1 Rubber Edge Trim; 3/16" Wide X 9/16" High - 24in T#583159 8507K31-15KT YES
6 M5 X 0.8mm Stainless Steel Black-Oxide, 12mm Long Button Head Screw - Each T#638245 97763A821 YES
1 Filter T#639106 027178TMS04~A YES
1 Lower Turbo Inlet Adapters T#641131 007292LA01~A YES
1 Lower Turbo Inlet T#641133 007292LA03~A YES
1 Heat Shield T#754319 029201TMS01~A YES
1 Carbon Intake Tube - Gloss T#754320 029201TMS02~A YES
1 Carbon Lid - Gloss T#754322 029201TMS03~A YES
1 Lid Support Bracket T#754323 029201TMS04~A YES
1 Lower Standoff T#754324 029201TMS06~A YES
2 Black Oxide 18-8 SS Socket Head Screw 10-32 Thread Size, 3/4" Long T#754326 96006A693 YES
2 10-32 Well Nut T#754327 93495A250 YES
5 Airbox Mount - Priced Each T#16873833 049672LA01~A YES

Product Q&A

Lifetime Replacement

This Product Is Covered By Our Lifetime Replacement Program

Products protected by our Lifetime Replacement Program are covered for as long as you own the product, no need to worry about an expiration date. Purchase your products and enjoy some worry-free motoring, knowing we've got you covered.

If you have any questions, would like to learn more or are ready to place a replacement claim, click here!

MAKE MODEL SUBMODEL ENGINE Special Fitment Notes
BMW G20 M340i B58 3.0L For models with the Gen2 B58TU (B58D) engine only - Will not fit later models with the Gen3 B58TU2 (B58N) engine
BMW G20 M340i xDrive B58 3.0L For models with the Gen2 B58TU (B58D) engine only - Will not fit later models with the Gen3 B58TU2 (B58N) engine
BMW G22 M440i B58 3.0L For Pre-LCI models with the Gen2 B58TU (B58D) engine only - Will not fit LCI models with the Gen3 B58TU2 (B58N) engine
BMW G22 M440i xDrive B58 3.0L For Pre-LCI models with the Gen2 B58TU (B58D) engine only - Will not fit LCI models with the Gen3 B58TU2 (B58N) engine
BMW G23 M440i B58 3.0L For Pre-LCI models with the Gen2 B58TU (B58D) engine only - Will not fit LCI models with the Gen3 B58TU2 (B58N) engine
BMW G23 M440i xDrive Convertible B58 3.0L For Pre-LCI models with the Gen2 B58TU (B58D) engine only - Will not fit LCI models with the Gen3 B58TU2 (B58N) engine
BMW G42 M240i xDrive B58 3.0L Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.