MagnaFlow 2011-2012 フォード マスタング 5.4L / 2011-2012 フォード マスタング 5.0L ストリートシリーズ アクスルバック パフォーマンスエキゾーストシステム 15593

Finally got these bolted on and the sound is exactly what I was hoping for—deep and aggressive without being obnoxious on the highway. The welds and tips look clean, and I can definitely feel a bit more throttle response.

The install took about an hour on my driveway, and the welding quality is visibly top-notch. It's those deep, dyno-proven tones at idle that sold me, though—my neighbors definitely know it's a 5.0 now.

Finally got that deep, throaty growl I wanted without any drone on the highway, and the axle-back design made it a weekend job with basic tools. You can really feel the improved flow when you get on it, and cold starts sound absolutely mean.