Banks Monster single exhaust systems slash backpressure for cooler operating temperatures and produce a roar that will make your fellow ghouls green-eyed. Banks created the Monster exhaust systems from 100 percent stainless steel with a constant diameter to improve exhaust flow and give you a scary surge of power. These systems come complete with a polished tip and a polished straight-through muffler (most applications), plus all required hardware for an easy installation. Note: Works with LML engines only.