I see theres a few threads on the GPR complete exhaust system for stock replacement. But has anyone tried to fit any other aftermarket cans and/or converted the dual pipe to a single pipe modification. I am hoping someone can help by posting a few photos of their conversion. Will a BMW GS650 aftermarket exhaust mod work?
I could have posted a pic of my GPR single system I just took off my Strada. But, Photobucket got greedy.
I've got a home made single can and love it. The other side has a tool tube. Sounds good runs good. Not even bothering with the ecu recall it runs that good.
Like a few others on here I went with a modification of the existing exhausts. Removed the RHS exhaust, cut the Y-piece short and had the RHS welded shut. Chisseled out the catalytic converter in the LHS for increased air flow. A tool tube now sits where the exhaust used to be on the RHS. Works well, is a lot lighter and cheap as chips.
It sounds a bit different, I can definitely also feel the difference in weight, but no noticeable difference in power.
Good to know and interesting. Would be interested if you can do a video of the sound at some stage please.
Would love to. But the bike is currently in storage in Bulgaria and we're probably not returning to them until late spring next year.
