Got a noisy riding mower, 14.5 briggs IC/Quiet series,,, with sort of a big tuna can on the back of the muffler that has a 1.25 od tailpipe comming out of the side of that can .. aims down at the ground ...
Old VW Bugs mufflers with the twin chrome tail pipe/resonators ,,, what size are those things before I blindly order one to try and notch down the noise a tad ?