Suitable for BMW E46 2.5L modified middle end electronic valve exhaust

Suitable for BMW E46 2.5L modified middle end electronic valve exhaust pipe noise

1. Made of 304 stainless steel;

2, the original installation design, no need to cut and weld;

3, using electronic valve remote control design, can be opened and closed;

4, the need of the rider can consult, and leave your vehicle identification code;