Let's get a list going of full exhaust weights

[TulBusa]

I'm interested in the weights of all the full exhausts people have put on. Please list your exhaust weight, single or dual. I assume someone has weighed the exhaust they bought for all the systems out there. I realize I could go to the websites and possibly get some info there, but I would rather take the info straight from the horses mouth, so to speak.

I'll try to keep up with this thread and make a list at the bottom of this one, if any moderators see I've missed some, please add to the list. Thanks!

 

[TulBusa]

I'm talking about Gen II exhausts only. If I could figure out how to edit my post, dummy, I would change to reflect this. Help?

 

[dr.nick]

Didn't install full exhaust,but here are the weights of Ti-Force 380mm slip-ons...3.5lbs.
each..stock can's are 33lbs for both(26lb weight saving total)

 

[TulBusa]

thanks doc, good info!

 

[Yashimura]

I'm not sure where I heard this, and if I'm wrong please correct me, but the Brock's Alien Head Full System Exhaust weighs in at 9 pounds, while the stock full system weighs in at 58 pounds. I'm no mathematician, but that's a lot of weight savings

Again, please correct me if I'm wrong.

 

[ambulldog]

i got the r77 full carbon. saved a lot of weight. a guy on a stock 08 sat on mine and about pooped himself when he felt the weight difference

 

[BusaWizard]

I think R-77 is about 12lbs.

 

[busacaptain]

Yosh TRS Titanium full single weighs 16 lbs. Weighs the same as one stock muffler or stock headers to the back of the catalitic converter is also the same.

 

[Busa_Nick]

I have the Ti Force Dual system, but couldn't find any info on their homepage about how much it weighs, eventhough I know for sure its alot lighter then the stock.

 

[ekz]

I have the ti-force 4-2-1 full system and it weighs 9 pounds

 

[ToXSicK RoCKeT]

I'm not sure where I heard this, and if I'm wrong please correct me, but the Brock's Alien Head Full System Exhaust weighs in at 9 pounds, while the stock full system weighs in at 58 pounds. I'm no mathematician, but that's a lot of weight savings

Again, please correct me if I'm wrong.

YUP, Brocks Full system W/ Alien head is a mier 9lbs, And the stock system is more like 34lbs.....not 58lbs.

 

[TulBusa]

YUP, Brocks Full system W/ Alien head is a mier 9lbs, And the stock system is more like 34lbs.....not 58lbs.

Heh...bringing up an old post of mine, but I think the 34lbs is the weight savings and the stock exhaust actually does weight 58lbs. Can someone confirm what the actually weight of the stock 2008-2009 Busa is?

 

[Bruce Bohannon]

2nd post ->

https://www.hayabusa.org/forum/gen-...5184-gen-ii-dyno-numbers-texas-mile-prep.html

 

[Got-Busa?]

Thanks,

I just did this very thing this past weekend...

2nd post ->

https://www.hayabusa.org/forum/gen-...5184-gen-ii-dyno-numbers-texas-mile-prep.html


Using a bathroom scale, I weighed the factory exhaust system when I took it off the bike. The full header with 2-catalytic converters AND two mufflers weighed 43LBS!!!! You didn't miss read that guys/gals, that's FORTY THREE pounds for a factory OEM exhaust...

The Brock's system with full header and everything weighed right at 8LBS!!! For those that aren't good with math, that's a weight savings of 35LBS. coming OFF the bike. There aren't many other things that will drop that kind of weight on a bike. Not only does this weight savings help in straight line performance but also makes a BIG difference in the cornering department.

 

[Gardzilla]

Email from Ti Force Japan

I thank you very much for your interest in TiForce.
#12210 '08 GSX1300R, titanium 4-2 dual full system w/polished L380mm conical : 6.52kg (14.37lbs)

#12214 '08 GSX1300R, stainless 4-2 duall full system w/polished L380mm conical : 9.25g (20.39lbs)

thank you very much for your attention,
Prepare to Win with TiForce!
TiForce Japan

 

[shred is not dead]

I have Akrapovic Racing 4-2-1, carbon; total weight 5,6kg.

 

[CH.CRAFT]

I JUST INSTALLED THE TWO BROS. 4-2-1 W/CF CAN ON MY 08, THE STOCK SYSTEM WAS 48 LBS. THE TWO BROS. 12 LBS. I USED A PRETTY GOOD DIGITAL SCALE TO WEIGH THEM.

 

[marks1340busa]

i just installed a Tsukigi 4-2-1 cannon on my 08 and the entire system MAY weigh about 8 lbs..

 

[KYT]

Re: Email from Ti Force Japan

I thank you very much for your interest in TiForce.
#12210 '08 GSX1300R, titanium 4-2 dual full system w/polished L380mm conical : 6.52kg (14.37lbs)

#12214 '08 GSX1300R, stainless 4-2 duall full system w/polished L380mm conical : 9.25g (20.39lbs)

thank you very much for your attention,
Prepare to Win with TiForce!
TiForce Japan

So I'm left wondering, do they mean the system is a 4-2? or is it a typo and its supposed to be 4-2-1

I'd been looking around trying to find a 4-2 system and had been unsucessful so far, since I assumed two sites i found that said they carried 4-2 systems were typos.
Does anyone have any information/dyno tests on 4-2 dual can full systems?

 

[BIKE DUDE]

Stock 48 lbs Full 4-1 R77 Carbon 13lbs