This is the same great sounding SpinPro spin trap muffler we're famous for, but in reverse-flow design. Both inlet and outlet tubes are on the same end of the muffler. It's perfect for specialty exhaust systems that take a unique approach to exhaust routing.
This muffler style is commonly used with boom tube tips for a side-exit exhaust where there just isn't room for an inline muffler before the side exit.
These mufflers (like all our SpinPro mufflers) feature excellent flow and a smooth, throaty growl exhaust note that you'll love (with none of that awful rattly/raspy noise you hate).
The muffler measures 12" x 8.5" x 3.75" and is available with 2.5" or 3" inlets / outlets.