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. Fits G20, G22, G23 and G42 chassis, 2020-2025. Replaces the factory charge pipe between the charge cooler and the throttle body. Backed by Dinan's published performance product warranty.
| Type | Charge Pipe System |
| Fits Engine | BMW B58D 3.0L turbocharged inline-six |
| Chassis Codes | G20, G22, G23, G42 |
| Warranty | Remainder of the vehicle manufacturer's new-car limited warranty (up to 4 years/50,000 miles) or 2 years/unlimited miles, whichever is greater (Dinan published terms) |
| Part Number | DNND350-0001 (Dinan D350-0001) |
Shipping
Returns
Full details: Shipping Policy · Returns & Refunds · Warranty
