MagnaFlow Touring Series 貓背式性能排氣系統 16532

This cat-back replaced the factory system on my E46 and the sound is perfect—deep enough to notice on cold starts but calm on the highway. Throttle response feels livelier with that smooth, resonant exhaust note MagnaFlow is known for.

The sound when I hit the highway is exactly what I wanted—deep and resonant without being obnoxious inside the cabin. My BMW feels noticeably more responsive in the mid-range, and the polished tips sit perfectly flush with the bumper.

Bolt-on install took about two hours in my driveway, and the resonant note at highway speeds is exactly what I wanted for weekend cruises without being obnoxious in the cabin. Feels like the 2.8L finally breathes the way it should.