Factory Pro Superflare RACE V Stacks



squale147

Registered
whats up family... did a quick search and dident really find a answer to my question..i just would like to hear from some of you who have used these on a stock motor with an exhaust and p/c,bazzaz, ecu editor, just wondering if there worth the money and if the claims of 6-8 hp@9k is true... thanks for any help..
 

sixpack577

Top Gun
Registered
The length and arrangement of the stacks will move peak tq and hp up or down in the rpms.
You may or may not gain a hp or 2 doing so.
You can change the feel of the bike with them, but it will be minimal at best.:beerchug:
 

1busa

Registered
I just picked up a pair of Factory pro shorty billet stacks. Getting them put on now along with a ton of other stuff. Ive read alot on them as well and the majority says it minimal to no gains at all but I got them for like $40 so I figured it was worth the shot
 

MLSDUKE1

Live from Mom's basement
Registered
I was thinking about getting them too. Anyone got a dyno sheet for a before and after of them?
 

dadofthree

Seasoned Beef
Donating Member
Registered
Last I read from a reliable source ...... don't remember the stacks maybe 1 to 2 RWHP.
 

m_ridgeway

pipeline trash
Donating Member
Registered
No if you want to mess with stacks 1k and different busa length stacks will let you get an idea for what you are doing at a much smaller price
 

squale147

Registered
The length and arrangement of the stacks will move peak tq and hp up or down in the rpms.
You may or may not gain a hp or 2 doing so.
You can change the feel of the bike with them, but it will be minimal at best.:beerchug:
whats a good arrangement six??
 

1busa

Registered
I read on a couple threads that guys on busas are running the gixxer 1k factory pro short stacks
 

1busa

Registered
I got the factory pro shorty billets stacks. As far as power goes nobody has given them exceptional reviews and for the price tag of $250 brand new idk if its worth it. I got mine used so I figured it couldn't hurt. You can find the gixxer short stack @ schnitz racing website. They are considerably cheaper than the busa partly because I don't think they are made of aluminum but rather plastic. At least that's how they look from the pics
 

squale147

Registered
I got the factory pro shorty billets stacks. As far as power goes nobody has given them exceptional reviews and for the price tag of $250 brand new idk if its worth it. I got mine used so I figured it couldn't hurt. You can find the gixxer short stack @ schnitz racing website. They are considerably cheaper than the busa partly because I don't think they are made of aluminum but rather plastic. At least that's how they look from the pics
thanks #1busa...ill check them out..
 

m_ridgeway

pipeline trash
Donating Member
Registered
what do you mean??? get stacks for a 1k? and if so what year?
Yes. They are on Schnitz website as mentioned. I think 06+ fit. Can't remember right off the top of my head. Yes they are rubber like the ones in your box now. The factory pro are a waste of money. Arguably they all are. You could just trim yours down for free.

Longer stacks are supposed to be better under the curve shorts ate for peak. 99% of what you'll feel will be in your head.
 

squale147

Registered
Yes. They are on Schnitz website as mentioned. I think 06+ fit. Can't remember right off the top of my head. Yes they are rubber like the ones in your box now. The factory pro are a waste of money. Arguably they all are. You could just trim yours down for free.

Longer stacks are supposed to be better under the curve shorts ate for peak. 99% of what you'll feel will be in your head.
thank you...ill check them out...
 

Got-Busa?

Donating Member
Registered

squale147

Registered
Don't waste your money on the factory pro, just get 4-short from a 07 GSXR1K for $60 TOTAL.

See #7: Ronayers.com Microfiche Suzuki>Motorcycle>2007>GSXR1000>AIR CLEANER

Direct link: TUBE,OUTLET A - Search : 13881-41G00


You might get 2-4whp on a stock or lightly modded bike. If you are doing more mods, head/cams, etc. you may get more. Bike must be tuned for them...


For $250 you are more than half way to a nitrous kit that will get you 40whp+... :laugh:
thank you got busa...
 

dragonbusa

Registered
You will never feel 2hp on any butt dyno, for $250 I want to feel some thing or I think Its a big wast of cash. Hell change your sprocket for $50 bucks and get some uummff for $$$$$$$:laugh:
 


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