Briggs lawnmower muffler - cylindrical - new design?

[1972FordF150]

That muffler that they sold you is a Lo-Tone muffler. They have less back pressure and work way better then those newer ones. There has been a muffler just like this new one on my lawnmower for 34 years.

[Command37]

@1972FordF150 heh heh, well i wish that my small engine shop would have been able to give me that information as it's good to know. Thankyou for pointer and tell me what you think about the filter cover window on my other lawnmower vid.

[1972FordF150]

@Command37 No problem! I'll check that video out