How-To: make your stock exhaust better

i did this to my 110cc midibke and it was good for 2 mph and a 1/2 sec. in the 8th mile which went from 15.30's to 14.80's 43 mph and my bike is stock and you can do this with ne pipe that has the rivets on the end of the silencer

step 1- take exhaust off
step 2- drill rivets out to get silencer cap off
step 3- cut silencer off about 1 1/2 inches from the end a little bit passed the rivets
step 4- drill the holes for your silencer cap and screw it back on
step 5- clean the welds up at the beginning of the head entrance on the pipe and if you can see welds then use a dremel to grind it down,then get the extra shavins out and put it back on

oh yeah it takes a while but just think about the money you save and the power you will gain

much appreciated bro. u got pics of how its done tho?

i just realized this was years old, my bad

look under stock pipe mod there is pics and a step by step thread on how to do it.

any stock exhaust mods able to be done to the cag?

can someone pls post a link to that thread. I been searching and came up emty handed. thanks!

Anyone know if it will work on a 49cc cag?

Cam where is this. All I get is the home page.

I know I saw it once before but I did not print it out. I need to do 2 of these as I have 2 X18's.

Do the search.I dont know what happened to the link.............heres a schematic.....................Peace

How much LOUDER does this make the bike?
Noise is our ENEMY! I can ride all over town, and if Im quiet, nobody does anything but smile and wave.

Thankyou

CAM2 thats what I wanted.

do i do all that in the diagram? stage 1-4? or is it 4 different mods? im not the brightest bulb but can someone explain how to mod the pipe in a easier explanation? lol

New secret to improving the stock exhaust....throw it in the trash and spend $70 on a new one on Ebay.

can you PM the link?

Hello all im a newbie, Would this also work on a X-19 crappy exhaust?

I was off on the price but this is the one I was talking about.

CNC BIG BORE MUFFLER PIPE XR CRF 50 PIT BIKE EXHAUST RB:eBay Motors (item 270389907376 end time Jun-11-09 18:49:49 PDT)

i believe so but if you want to be safe buy only parts for the honda trail ct 110 or ct 70 because they have the same exact engine

ya but the exhaust routing is different on the mids than the CT

CAM2 I cannot seem to fit the 1' PIPE in the can. Did you mean 1" pipe?