It won't be so hard the second time since you already loosened up the bolts.

 

it should take like 10 minutes

 

Ive got the Megan and HKS and have had them for about 8000 miles now and just recently I started hearing this rattling noise, I took the tp off and it was the resonator stuff inside, this may not sound good, but for a cheap and free fix I took a very long screw driver and kind of pryed the resonator part up to make it stop and rattling and whala it worked, no power affected or anything, Im gonna get a good non resonated tp soon but this should work for the time being.

 

im just gona buy a non resonated i guess...

 

i went with the Skunk 2 70mm

i am very pleased