muffler

I wanted to reduce the can of my Over Racing 4-2-1 since it's 20 inches and it's so quiet. The problem is the diameter of the can is really big and I don't think it will look fine if I cut it down to 14" or less and I want to keep the header. The second issue is I'm not sure about the size of...

ummmm, the tune changed a bit on the bike.:punk: History: went riding the other day and found a perfect farm to market road ... about 3 miles of flat, straight road with a straight hill at the end. thought, hmmm... lets do this. first pass, 125 and felt ok second pass, 135 and ok.. fast...

Just a stab in the dark.. the ufo I have is great. made 129hp on dyno, just need to quiet it down , Im tired of all the complaints, Oh I should add Sean's jet kit and air box. Also ported manafolds, Dyna module. So anyone hnow of a muffler that will fit my ufo ?? peace .... nitro...

Does anyone know who makes these and where are they available?

HEEEEEEEEEEEEEEELP!!!!!!! I can't get these Muthers off!!!! I have removed all clamp bolts and pryed the !@*#! out of the flanges and the SOBs won't budge. They move up and down just fine, but I can't get them to move back on the head pipes at ALL! Helpful hints, anyone?

I'm trying to figure out what the part number is for the 1985 muffler assembly. On the 85 I have now, it is 1FK-14711 on the left side and 1FK-14721 on the right. It also reads "to meet the 83 dBa requirement" I also have a NOS mufflerr assy that has part numbers of 1UT-14711 on the left...

Removed my Holeshot cans today, a long droning ride and a conversation with a ignorant cop convinced me it was time for stock pipes again. Took ten minutes to get the cans off and almost an hour to get that big assed heavy muffler back on the head pipes. Everything all buttoned up and that...

got 5500 miles on 2005 vmax with hmf pipes since new. everything else is all stock. have been running great until week ago im getting more of a popping sounds when giving gas and letting off in the right muffler only. changed plugs/still does it. what to do?

I damaged my muffler and need a muffler that will fit the Kerker 4-2-1 setup. Thanks for the space! -------MaxPower-------