eBay Motors: Suzuki GSX1300R gsxr Hayabusa Busa Exhaust motogp Tips (item 110313082235 end time Dec-16-08 00:32:56 PST)
has anyone have these. i would like some actual feedback not the ebay crap. what do you think of these. is the tuning affected? any loss of power do to the reduced back pressure. any info will help
has anyone have these. i would like some actual feedback not the ebay crap. what do you think of these. is the tuning affected? any loss of power do to the reduced back pressure. any info will help