As more and more customers look for a simple and effective way to remove the OPF/GPF filters fitted in the exhaust line of cars such as the BMW G20 320-330I, a solution has emerged. The Deleter was designed in response to numerous customer inquiries about how to remove these filters when replacing an exhaust system. When a client chooses to install an aftermarket exhaust system on their car, they may experience issues with motor warning lights and limp mode sequencing, which can only be resolved with an ECU/DME mapping, remap, or tune. For individuals who want to replace their exhaust with a new aftermarket cat-back system or a non-homologated slip-on/axle back system but do not want to ECU/DME tune their vehicle due to concerns about warranty or locked ECU, the Deleter offers an ideal solution. This product can handle any OPF/GPF errors that may arise without requiring any ECU/DME tuning, ensuring that the vehicle remains in compliance with regulations. By eliminating the need for expensive ECU/DME tuning, the Deleter offers a cost-effective and convenient solution for those looking to upgrade their car’s exhaust system.