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Exhaust Mod

  • Thread starter Thread starter PAB
  • Start date Start date
P

PAB

Guest
Has anyone changed the back of a GS450L two into one exhaust so you fit an after market slip on

Paul
IMG_0988.jpg
 
Yup - here's mine mocked up from a few months back. It's an old supertrapp 2 into 1. I have a slip on muffler that I'll be sticking on the end. The easiest way to do it is with a MAC exhaust for the GS450.

Like this one: https://www.ebay.com/i/161216281796?chn=ps


44294812002_f7747bc9a1_c.jpg
 
The stock exhaust is not 2:1. If you need more info you can look at the parts fishe at partzilla for info on what the stock pipes looked like.
 
Yeah the route to a two into one is a whole new exhaust system, not a modification of the existing one. If you meant some kind of collector from the stock header pipes, you could fabricate that yourself using the stock headers if you have the welding abilities. It's generally considered easier/cleaner to start from scratch.I haven't heard of any "slip on" options for the stock headers that have a 2->1 collector.

Like I said before, the easiest route would be to go with the MAC system for the GS450.
 
My exhaust is already a two into one, it must be an after market job. So I'm thinking I cut the rear off my exhaust after the collector and weld a joining piece in for the slip on
 
Looks like a Motad system. Have a look for a join in the area of the rear brake pedal, maybe slightly forward.
 
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