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exhaust

hrlylvr65

Member
just thought I would ask for some feed back on thunderheader exhaust, looking to put on a 98 fatboy w/s&s 113. like the 2 in to 1...any thoughts?
 
havent found the thunderheader to make good power on a big inch engine i would go for a D&D fat cat
 
Thanks for the suggestion, checked out the d&d pipes...they say the boarzilla is the way to go...sits a little higher, as my bike is low and is made for bikes 107 and larger. anybody have an opinion on the boarzilla?
 
Thanks for the suggestion, checked out the d&d pipes...they say the boarzilla is the way to go...sits a little higher, as my bike is low and is made for bikes 107 and larger. anybody have an opinion on the boarzilla?

I would call some of the shops that do a lot of big inch motors like GMR Performance or Hillside Cycle and ask them. They would be the ones to know.
 
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