softailbikerdude
Member
I have seen on the internet a few modifications projects made on different stock exhaust systems. Mostly consisting of drilling a hole in the baffle plate to reduce back pressure. The benefits being possible increase in power/torque and increasing sound. Has anyone done such a modification on the stock exhaust of an 08 Heritage softail? I have looked a couple of options of aftermarket slip on pipes but wanted to get someone else opinion. Has anyone had any experience with American Custom - Exhaust mufflers for your Harley Davidson Motorcycle. Home page ? :newsmile037: