SKU: 29275696613

Active Autowerke G-Chassis Charge Pipe M340i M440i / A90 SUPRA

Sale price$185.31 Regular price$205.90
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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

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Description

Active Autowerke G-Chassis Charge Pipe M340i M440i / A90 SUPRA2019+ BMW G2X M340i, M440i with B58 engine Active Autowerke is familiar with some of the issues that 2012 and newer N55 BMW 335i, 435i, M235i and M2 owners experience even running with the factory BMW boost. The BMW B58 utilizes an all plastic construction for the factory charge pipe. This charge pipe will eventually break, although much better than the N55. Whenever the factory charge pipe break at the plastic seam, the engine immediately senses a

2019+ - BMW G2X M340i, M440i with B58 engine

Active Autowerke is familiar with some of the issues that 2012 and newer N55 BMW 335i, 435i, M235i and M2 owners experience even running with the factory BMW boost. 

The BMW B58 utilizes an all plastic construction for the factory charge pipe.
This charge pipe will eventually break, although much better than the N55. Whenever the factory charge pipe break at the plastic seam, the engine immediately senses a huge vacuum leak where the engine ECU counters by sending the engine into LIMP MODE condition. Usually, the car's performance will feel diminished and lack luster as if running without a proper firing cylinder. 

The Active Autowerke B58 G-body Charge Pipe is a designated product designed from inception to cure and eliminate this problem on your BMW.
Constructed from all aluminum makes this charge pipe almost indestructible.
The connection to the throttle body is a CNC machined part to duplicate the factory fit as well making a tight, reliable seal. 

Owners of BMW with the B58 engine understands that additional power can be reliably maintained with the use of Water/Methanol injection as an added feature.


The Active Autowerke B58 Charge Pipe has a proper provision for this specific application. A boss with two separate ports are provided upstream where the injected mix of water/methanol can properly atomize before entering the engine. The thread depths for the water/methanol nozzles are also checked to allow for a proper spray pattern without hitting the inside walls of the threaded holes.

Key Features:
  • Specific design to correct a problem
  • Consistent diameter tubing for increased performance
  • Increased throttle response and decrease throttle lag
  • CNC machined throttle housing for a proper seal
  • Retains factory BMW O-Ring seal
  • Provision of raised boss for 2 Water/Methanol nozzles
  • BLACK powder coated for that OEM look
  • High quality silicone couplers and stainless clamps are included
    

NOTE:

The factory throttle clip and O-ring are not included with the B58 Charge Pipe

*NOT COMPATIBLE WITH XI MODELS* 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 29275696613

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Russ Rauch
Lake Worth, US
★★★★★ 3
Great jeans, waist is too high
Size: 40W x 30L, Color: Tinted Light Wash
These pants, so far, have been well made and are almost identical to Levi's 541 style jeans. They have almost the exact same fit and are comfortable. There is only one detractor, the waist is about an inch and a half too high. I compared it to my 541's and that is the only difference. I am glad I know about this now. Other than the waist height, I would absolutely buy these again.
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Reviewed in the United States on May 15, 2026
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Jamiroquai Boniello
Natrona Heights, US
★★★★★ 5
Essentials for the win
Size: 31W x 30L, Color: Stone Medium Wash
Think material, sturdy. Great fit.
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Reviewed in the United States on May 18, 2026
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Rocky
Dallas, US
★★★★★ 1
Ready for the flood
Size: 35W x 28L, Color: Tinted Light Wash
Ordered 35w 28l in the Jeans. I received jeans that were much too short. The waist was correct but the length was three inches shorter than I wanted
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Reviewed in the United States on March 26, 2026
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Albert Houle
Massapequa, US
★★★★★ 5
Good fit
Size: 33W x 28L, Color: Rinse
Good value
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Reviewed in the United States on May 29, 2026
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Chris Cross
New York, US
★★★★★ 5
Loose fit
Size: 40W x 32L, Color: Stone Medium Wash
They were a little larger than I thought, but one size below didn't fit.
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Reviewed in the United States on March 29, 2026

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