MagnaFlow XLシリーズ 4インチ×9インチ×14インチ オーバル マルチチャンバー パフォーマンス エキゾースト マフラー 13236

The perforated tubing and baffle design really cleaned up the drone on my V8 without killing the low-end grunt. Installation was straightforward with the 4-inch oval body fitting nicely in the stock location. It's the perfect balance of sound and flow for daily driving.

Put this on my truck to replace a tired stock muffler, and the deeper tone without drone is exactly what I wanted. The multi-chamber design really cuts out the annoying resonance on the highway.

The baffle design really smooths out the drone on the highway, and the flow feels noticeably freer when I get on the throttle. Took about an hour to swap in, and the tone is deep without being obnoxious.