MagnaFlow 2013-2018 Cadillac ATS 3.6L Street Series 軸後性能排氣系統 15196

The deep, resonant tone at idle is exactly what I wanted for my ATS, and the dyno-proven performance feels legit on the highway.

Installed it this weekend and the axle-back design made the job straightforward, even in my driveway. That deep, resounding tone at cold start is exactly what I wanted, and highway cruising stays quiet enough for daily use.

The deep rumble at idle is exactly what I wanted, and the axle-back design made installation straightforward on my 3.6L. It’s noticeably more aggressive under throttle, and I’ve already gotten compliments in the parking lot. I’ve only had it on for a week, but the sound alone makes it worth every pe