oldbikerbob
Member
Hi everyone,
I talked to glider about the effects of drilling small 3/16th in. holes in the stock mufflers on an 07, 1200C sporty. I questioned how or if it would effect the valves or engs. performance, warranty, etc.
Also, can you just add slip ons without having to do any other mods.
I'd be interested in hearing back from someone that has experience with this.
Thanks
I talked to glider about the effects of drilling small 3/16th in. holes in the stock mufflers on an 07, 1200C sporty. I questioned how or if it would effect the valves or engs. performance, warranty, etc.
Also, can you just add slip ons without having to do any other mods.
I'd be interested in hearing back from someone that has experience with this.
Thanks