homemade exhaust

[speedemon17]

this exhaust dosen't have more than 10 bucks in it here is what we did

1.cut back end off and took out all the guts
2.perferated tube i think it was a inch in diameter
3.install it down the center packed installation around it.
4.cut a new rear plate with a inch hole in it and weld on ur end piece
and there you go the stock custom pipe this works as good as a fmf,pro circuit

 

[alex90]

how is the performance? jw

 

[speedemon17]

it runs great it runs as good as our fmf and pro cicuit u can tell a difference it runs awesome!!!!!!!!!!!!!

 

[Surfrjag]

so you cant ever repack it again?? its welded on?

 

[speedemon17]

u can we welded the end piece together but we put screws in it also

 

[alex90]

what are the decables roughly? i need something less than 99db, my fmf powercore 2 is at about 102db and ive done everything to make it quieter, i need to pass pre race inspection for WORCS

 

[tyler1blaster]

i wouldnt call it an exhaust i would call it a silencer. a homemade "exhaust" would be the header pipe. anyways, nice. but how are you going to get the header off once its welded like that?

 

[speedemon17]

my buddy said it is 96db he took it to some motorsport store and let them hear it

 

[speedemon17]

it is a strong and fast silencer that will last a long time

 

[Blasterb0y794]

You do realize that the silencer does little to nothing performance wise? I wouldnt even compare "your home-made exhaust" to a powerpros, f7, ect let alone a FMF. On a 2 stroke bike, all the power comes from the header pipe.

 

[motoman9911]

You do realize that the silencer does little to nothing performance wise? I wouldnt even compare "your home-made exhaust" to a powerpros, f7, ect let alone a FMF. On a 2 stroke bike, all the power comes from the header pipe.

Sounds about right. Maybe if this was a four stroke, but not on a two stroke.

 

[speedemon17]

u would be surprised did u ever see what was in the stock silencer this is straight threw the stock has to go t the end of the pipe back to the begging then go back threw a spark arrestor then out this is straight threw

 

[alex90]

You do realize that the silencer does little to nothing performance wise? I wouldnt even compare "your home-made exhaust" to a powerpros, f7, ect let alone a FMF. On a 2 stroke bike, all the power comes from the header pipe.

relax, we arent conserned about that, he is just sayin that his silencer alone compares somewhat, which isnt bad for messin around in the garage for few hours, and if 96db is true i may do this because i need to pass race tech

 

[alex90]

some of the best 250r pipes were homemade mods

 

[speedemon17]

i didn't no that about the 250r

 

[alex90]

i didn't no that about the 250r

yup, i remember as a kid lookin around the track half the pipes on the 250rs were cut n spliced with oem and aftermarket segments and such

 

[speedemon17]

well i guess there right u learn something new every day

 

[speedemon17]

only took me 2 hours to build this

 

[alex90]

one of the jokes out in n.e.ohio when the 250r was king on the cra/ama district they would take klots airsol cans and turn em into silencers lol, and they were legit silencers with cores packing and end caps

 

[blasterdemon7]

That's the same think I was planing on doing after Xmas for the fun of it.