[superglide711]

is it possible to install a set of slip ons' on my system and not have the fuel injection remapped. i'm looking for a bit different sound but do not want to change the performance.

[skull2007]

if all you do is add the slip on's you could get away with it. but if you open her up with a high flow ac also, it will likely be too lean. your best bet would be to install a pcIII. this would be your best bet for performance

[hotroadking]

Slip ons you can get away with, however it will lean it out a bit so watch/listen for any detonation.

As was mentioned a good idea is the Ness Big Sucker Air cleaner kit, do that then a PowerCommander or HD SERT to update the map for more fuel.

[khill1313]

Ijust put on a pair of Rhineharts.They sound great alot louder then my stock.I didnt have to do anything else to the bike and its been working out fine..Have a good one ride safe