Dinan Charge Pipe System BMW B58D G20/G22/G23/G42 2020-2025 - D350-0001

This is the Dinan Charge Pipe System for BMWs running the B58D 3.0L turbocharged inline-six, covering the G20 3 Series, the G22 and G23 4 Series, and the G42 2 Series from 2020 to 2025. It replaces the factory charge pipe, the section of the pressurised charge-air path that runs from the charge cooler to the throttle body.

Note where this part sits in the system, because it is easy to confuse with Dinan's turbo inlet pipes. A turbo inlet is on the suction side, ahead of the compressor; this charge pipe is downstream of the turbocharger on the pressurised side. They are different parts and are not interchangeable. Dinan does not publish a tubing material, diameter, coupler and clamp list, or power figure for this part number, so we have deliberately left those specifications off this listing rather than guess at them.

Dinan warrants its performance products for the remainder of the vehicle manufacturer's new-car limited warranty (up to 4 years/50,000 miles) or for 2 years/unlimited miles, whichever is greater. Dinan further states that while the vehicle is still covered by the factory warranty, it covers both a defective Dinan component and any original manufacturer component directly affected by it. Dinan also states plainly that installing performance products may affect the vehicle manufacturer's new-car limited warranty.

• Charge pipe system for the BMW B58D 3.0L turbocharged inline-six
• Fits G20, G22, G23 and G42 chassis, 2020-2025
• Replaces the factory charge pipe between the charge cooler and the throttle body
• Pressurised charge side of the system, not the turbo inlet side
• Backed by Dinan's published performance product warranty

Specifications

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy