I had seen this header used on many many build videos, and seen it was the header of choice from Bader built. Being new to the Subaru community I was in search of good quality parts and Bader seems to have nailed it on this header. Not only does it change the sound of the engine exhaust note but it also made the car quieter. Quite noticeably quieter. Paired this header to the tomei and I’m beyond excited with its performance and sound. The engine still has some rumble tone to it which is what I loved about subaru from the start. While not as subaru sounding as with the oem manifold it’s still a sound to love paired with performance to meet. Love it. Love it. Love it.