B58 Charge Pipe Upgrade Kit

The VRSF Charge Pipe Upgrade Kit is engineered to replace the factory charge pipe in select BMW vehicles featuring the B58 engine, addressing the OEM pipe's tendency to fail under stock or tuned boost levels. Constructed from mandrel-bent T6061 aluminum, it includes CNC-machined billet aluminum flanges for the throttle body, intercooler, and vacuum connections, ensuring a precise fit and a leak-free seal. This kit enhances performance by increasing throttle response and decreasing turbo lag. It features a durable wrinkle black powder-coated finish for an engine bay-friendly appearance and includes a plugged 1/8″ NPT bung for auxiliary uses like water injection or boost leak testing. The package is complete with 4-ply silicone couplers and stainless steel t-bolt clamps, providing everything needed for installation. The product comes with a lifetime warranty. **Important Fitment Note:** While the product generally fits 2016-2023 BMW models with the B58 engine, there is a documented instance where a 2022 M40i model did not fit due to a different throttle body flange. Buyers should verify compatibility, particularly for specific model years and throttle body configurations. **California Emissions Notice:** This product is not for sale or use in California on any pollution-controlled vehicle, as per the California Air Resources Board (CARB) regulations.