MagnaFlow XL系列 4 x 9 x 14 英吋 橢圓形多腔性能排氣消音器 偏位/偏位

I was worried about drone on the highway, but the multi-chamber design really cuts down the resonance without choking the flow. My truck sounds deeper now, and the offset/offset layout lined up with my stock hangers perfectly.

The oval shape fits perfectly in my tight undercarriage space, and the offset/offset design made installation straightforward. Noticed a deeper tone right away with zero drone on the highway.

I was a little worried the baffles might make it raspy, but the deeper tone is exactly what my truck needed. It cleared up the drone I had with the old setup and overall feels more responsive off the line.