anybody have the thunderheader on their switchback? i have the vance&hines 2 into 1 on mine and its not loud enough for me. not alot of options for a switchback. im thinking thunderheader with a stock decat head pipe. any suggestions?

 

Finding a catless header will pose another issue. Your bike has 12mm O2 bungs. The older catless header will have 18mm.

 

i have seen decat headers on ebay or i could decat mine.

 

Could you do a thunderheader with a tuner that can run wideband o2 sensors? They are 18mm. What's the reason a regular thunderheader won't fit a switchback?

 

the only thunderheader made for a switchback is a slipon. the one made for dynas will not fit. probably because of the floorboards.