Review on Chrome Shorty Muffler Prime 80 03310 by Jeffrey Bush

I gave this product 4 stars because the quality and sound was excellent. Loud but not intrusive. The only problem I had was having to buy a gearbox and adapter that had to be sized to even fit my bike (Yamaha VSTAR 950 2010). Luckily I had the tools for this, otherwise you're going to spend a hefty sum for the right tools needed to install the muffler. If you don't have a lot of tools, I would just spend the extra $150 on an aftermarket muffler that fits your particular bike.