I have the SE 80721-09 slash down slip-on pipes and was wondering if anyone has changed the baffles in them and if so, what kind were they and what was the results.

 

I just modified my pipes today. remove both pipes from the bike, then one pipe at a time remove the two screws from the rear of the pipe holding the baffles in. then attacth a vise grip to the backside of the pipe grasping the baffle. then put the vise grip in a table vise and bank it out. it will slide out easier that way. dont be scared, hit it.. I found it best to hit the pipe on the bottom side at the location it screws into the frame. ok here comes the fun.. pull all the packing out, throw it away. get a half inch drill bit and re drill all the holes in the baffle.. lastly, cut the back portion of the baffle that you gripped with the vise grip.. just cut it straight off. once your done doing the same workup to both baffles.. grease the ends so it slides in easier, line up the screw holes and put them back together. i found it best bangin them in straight up and down on a table. this way you can line the screw holes up. once there together put em back on the bike and your done.. it seems scarey but get er done.. its worth it. a little tip when your putting the baffle back in the pipe. you might need to turn the pipe over, line the baffle up in the center thn bang it in little by little. ok get it done.. it will sound GREAT

 

Cycle shack #1542is a perfect fit for the mufflers you have. Great sound. Around 40.00 bucks. You could call big city thunder they will tell you what fits. Fullsac also will have a baffle that will fit.