MagnaFlow 5 x 8 x 18 英吋橢圓形直通性能排氣消音器 12258

Installed this on my F-150 and the drone at highway speeds is almost nonexistent compared to my old flowmaster. The stainless steel construction feels solid and the welds look clean. Really woke up the low-end torque without being obnoxious.

The oval shape fit perfectly in my tight underbody space, and the straight-through design gave my truck a deep, aggressive tone without being obnoxious on the highway.

The dyno-proven performance claim is no joke—I felt a noticeable throttle response improvement right after the swap. The straight-through design gives it that deep, aggressive tone without being obnoxious on the highway.