Hello

This topic may have been done but i would appreciate a quick answer

Am I better to de baffle my stock pipes (have a second pair) or put on the Screamin Eagle slipons for the stage 1

Thanks

Thanks steamer. Is the SEPST just a sownload? Excuse my ignorane.

 yeah hi markle i had a set of standard slipons  i experemented on drilled 6mm holes about 10 of them at ends and drove a  bar up them to knock the flap down it opened them right up gave them amuch louder growl and better flow, i picked up the idea off you tube just typed in drilled exhaust  sportster