Product Details
About this part
Stock or Modded...You Need This For Your G-body B58 Powered BMW!
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Active Autowerke BMW G-Chassis B58 Charge Pipe
2019+ - BMW G2X M340i, M440i with B58 engine
***Before your order ships you MUST sign and return the Off Road Use Only Waiver available HERE. Please email, fax or take a photo of the completed form. You can email it to your sales rep or to info@activeautowerke.com and you can fax it to us at (305) 253-8921***
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.
- 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
Fitment
Not sure it fits? Contact us with your car's year, model and VIN and we'll help you confirm before you order.
If a part doesn't fit as expected, contact us and we'll work with you to resolve it.
Majority of products have a fitment section in the product description or within the title.
Returns
- Unused, uninstalled parts can be returned or exchanged within 30 days of the order date.
- To start a return: Contact us first, don't use Return to Sender.
- Returns can have up to a 20% restocking fee.
- Built-to-order and special-order items can't be returned or cancelled once production begins.
Shipping
- Orders are processed 7 days a week to ensure your product ships as quickly as possible.
- Inspect parts within 10 days of delivery, and reach out regarding any damage or missing pieces.
See our Tariff Policy
Warranty
- All parts retain the manufacturer's warranty.
- Warranty claims are subject to the manufacturer's approval.