Super Jet superjet coffman ehaust

[mike b]

Im looking at a 701 superjet. Believe a 62t/61x engine and he has a coffman exhaust pipe. Did some research and looks like not a great pipe. (looking into freestyle riding for the ski) I know everyone here is bpipe or dry pipe but how much difference would i expect by switching to a rive dry pipe type 4 or 9 with water injection, also what about just the pipe w/o water injection? how much is a coffman pipe worth used if i wanted to sell it? thanks for any and all comments

 

[AlexQuesnelle]

ive ran coffmans pipes for a few years, and a couple different engines, they are a cheap mans b pipe basically, they give you noticeable gains from stock muffler, and much lighter, my brother has the type 4 think and he swears by it

 

[surfjunkie]

how much is a coffman pipe worth used if i wanted to sell it? thanks for any and all comments

very little. i'll do you a favor and take it off your hands for $100 shipped.

i would give it try, you might like it. sure most everyone would rather have a b pipe, but for what they cost i would have no trouble running a coffmans. it would be quite an upgrade from what i have now.

so if you want to sell it cheap.....

 

[mike b]

very little. i'll do you a favor and take it off your hands for $100 shipped.

i would give it try, you might like it. sure most everyone would rather have a b pipe, but for what they cost i would have no trouble running a coffmans. it would be quite an upgrade from what i have now.

so if you want to sell it cheap.....

Ill keep it in mind and try it out it i buy it. the ski is priced cheap enough where i wouldn't mind spending the money on a dry pipe. Love the sound of it and the power i felt. And if i dont like it ill let you know.

 

[jetx]

Yes there are better pipes but For the price of them they offer good gains. Run it and when you feel like blowing some cash get a new pipe.