Mashallah Tabarak Allah Bullet exhaust from after the Y-pipe with an electronic valve device, the big one. Changed the mufflers or the last outlets for the look, size, and the difference in sound. The sound became louder, and if you close it with the device, the sound returns to stock. Free of leaks and free of problems. There is only one problem, which is that the valve needs to be changed. The price is by offer. Contact WhatsApp 0566249687