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Ever cut open stock pipes?


rob91

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Hi,

 

I have banshee with stock pipes and have heard alot of ppl saying that they are really restrictive i was wondering if any one has ever cut them open and taken out whatever is so restrictive?

 

I would like to do this if its possible so if any knows anything about it i would like some advice?

 

thanks in advance...

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It isn't so much that the stock exhaust is restrictive but more that it is not an optimized design. Sure, the silencers could be more open, but the chamber design is terrible from a high performance point-of-view. Simply changing out the stock exhaust for something as inexpensive as a set of (even used) FMF Fattys, removing the lid from the airbox, and changing the jetting will make a world of difference. Simply reducing some restriction from the stock exhaust won't yield a huge gain IMHO.

 

Welcome to the BHQ!!

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  • 2 weeks later...

some guys on here were talking about the ultimate sleeper. saying that there is a ton of restrictive crap inside the pipe body. and they claimed after removing the innards, they put it up against an fmf pipe and the stocker had only 3 less horse than the fmf. then milling and reshaping the head along with a port job. this is just what i have heard on a older thread. i really dont know what the pipe can actially do but i would love to know so keep us updated if you start tearing into your project

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wow and to think i cannot find a set of stock pipes to try this on AND TAKE PICTURES for the life of me its been a MONTH already!!

 

does ANYONE have some freaking stock pipes i can chop up i mean DAMN!!

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some guys on here were talking about the ultimate sleeper. saying that there is a ton of restrictive crap inside the pipe body. and they claimed after removing the innards, they put it up against an fmf pipe and the stocker had only 3 less horse than the fmf. then milling and reshaping the head along with a port job. this is just what i have heard on a older thread. i really dont know what the pipe can actially do but i would love to know so keep us updated if you start tearing into your project

So if a gutted stocker pipe would only be 3 HP less than Fatty's, that means they would have the same power as T-5's!! :rotflmao:

 

Seriously, I'd bet money that wouldn't be the case. On top of that, pipe design is about power delivery and you can tell a lot from looking at a pipe. The stockers are designed to be mediocre at best...OK in a variety of conditions for a stock motor but considered terrible from a modder's POV. All midrange that signs off early to be used in conjunction with a restricted intake (airbox) isn't the ticket for a sleeper.

Now paining a set of performance pipes black, running a black Chariot Racing head, stuffing a ported 4mil in the frame and not polishing any aluminum is a good start for a sleeper....

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Hi,

 

I have banshee with stock pipes and have heard alot of ppl saying that they are really restrictive i was wondering if any one has ever cut them open and taken out whatever is so restrictive?

 

I would like to do this if its possible so if any knows anything about it i would like some advice?

 

thanks in advance...

I cut a stock Blaster pipe apart. I was supprised to find it was not hollow. It had chambers and baffel type crap inside? I cut it all out and welded it back togeather. The guy I did it for said it made a big difference. I never cut open shee pipes .
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wow and to think i cannot find a set of stock pipes to try this on AND TAKE PICTURES for the life of me its been a MONTH already!!

 

does ANYONE have some freaking stock pipes i can chop up i mean DAMN!!

You ever look on Ebay....they are on there for next to nothing every day.

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wow and to think i cannot find a set of stock pipes to try this on AND TAKE PICTURES for the life of me its been a MONTH already!!

 

does ANYONE have some freaking stock pipes i can chop up i mean DAMN!!

 

I have a nice set of stock pipes that I could trade for your Cheetah motor... :unsure:

 

I have heard from a old RZ350 racer that there is also some stuff inside the stock RZ pipes that should be removed.

Helps alot of top end power. I´m going to do that after the snow comes.

 

I think I can chop the stock Banshee pipes with pic´s but I can´t test them in anytime soon.

 

-Pasi S.

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most sets on ebay are piced out and i really dont feel like spending 100 bucks+ for a set that i should be able to find locally.

 

also i guess your just not understanding what a sleeper is. any yahoo with black cpi pipes and flat black painted cub/ cheeta/ VITO's is easy to see and NOT a sleeper in my book. its a broke ass build.

 

ah well i'll find a set and really i'm just curious. and i have the ability to play with a set.

Edited by camatv
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This has to be one of the more worthless threads on here. Gutting a set of stock pipes is a shitty idea, its a waste of time.

 

 

I agree. I think NYUK has 4 decent sets of used pipes right now for cheap. Cheaper than it would probably be than to buy stockers and modify them.

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