Briggs Muffler and Header from OldMiniBikes

#1
When I call OldMiniBikes Warehouse and ask questions about anything...specifically this time mufflers and headers for my Briggs and Stratton, they tell me to ask you guys. So.....can you guys tell me which mufflers and headers would work for my engine? And do I need any gaskets, flanges or clamps? If so, do you know which one's. Thanks!:scooter::thumbsup:

Flathead Mini Bike Pipe Muffler Briggs Straton Brute Pipes

Angle Cut Header for Tecumseh & Briggs 13"

RLV 3/4" Mini 91 Muffler

RLV#4104 "Stock" muffler (B91XL 1-5/16") - DJ-1139

1/2" Pipe Muffler - Briggs & Stratton

3/4" Pipe Muffler - Replaces Briggs & Stratton
 

JTG

Active Member
#2
All of the early Briggs 5hp uprights I've seen come with 3/4" female threads for the exhaust. I would suggest #6.
 
#7
I would suggest number one. Take measurements but it usually fits well on older frames.

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Are you talking about the flathead minibike pipe muffler? They sometimes switch spots between visiting my own thread. What were you saying would be a good idea? What might I need to attach the thing? Thanks.
 
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