The marble mods super easy and will completely cure the backfiring as well as any rough running at low rpms you might get(ronniemac @ Aug. 20 2007,13:38) I have a 2004 Hayabusa and put D&D Slipon's on it. The pipes now backfire causing some flames to come out of the back at times. I heard of a "marble" fix for this problem but I can't find the post on this site anymore. Can anyone help? Thanks
(ronniemac @ Aug. 21 2007,19:00) I did the marble mod, rode about 20 miles and waalaaaa!....no backfire what so ever. Thanks guys!
Hey CBLAST, I can't find this on mine ? LOL LOL !!(Cblast @ Aug. 21 2007,22:58) It attaches to this...