EXHAUST help please

[cbx1260cc]

Trying to locate the Manufacturer of this 4-4 system for the Gen 1 Vmax.

Can ANYONE help with a manufacturer, Link, cost or ANY HELPFUL information?

LOOKS to be a Slip On and not a full exhaust.

Anxious to locate.

Thankyou.

 

[Fire-medic]

Often there is some type of stamping alpha-numeric information in the sheetmetal. I expect you found none? Check the end caps too. Post close-ups of both ends of the megaphones & the strap fasteners to the exhaust headers/megaphones and the clamps. That may help.

What are the megaphones? SS or chrome-plated steel? Do the end caps have elongated round-end slots on the outer area? Kerkers at one point used a feature like that.

 

[cbx1260cc]

Mr. Kyle knows what they are.

Now to FIND AN AVAILABLE SET.

ANYONE??

U-tube video:

 

[Fire-medic]

The F1 system is 4/2, and sounds similar that. it's tubular canisters, not tapered megaphones.

UFO made a 4/4 called Quadzilla, I have a set, besides others. Quadzilla was a complete system. Look at Star Rider Performance, Mike Lees' company since UFO is no more with the death of Jon Cornell.

One similarly styled, but complete headers to megaphones:
https://starriderperformance.com/streetpro-4-2-exhaust-w-megzilla-mufflers-ceramic-coated-85-07-all/

A Supertrapp slip-on pair of megaphones is available in either black or stainless steel. Much cheaper than the above! No power boost though.

 

[VmaXXX]

Reminds me of an early 80s CB750!

 

[02GF74]

Yes Honda CB750 (and derivatives) had them, as well as the Kawasaki Z1. (the ultimate was the Cbx 1000 - 6 separate pipes)
Somehow the CB wears them better, not sure if that is because they pipes 'split' earlier or due to the Vmax 's longer wheelbase.

' 68 sandacst vvvv

 

[02GF74]

Like the man wearing orthopedic shoes, I stand corrected, the CBX had 6-2 pipes, the 6-6 seems to be aftermarket.

 

[Fire-medic]

The late 1990's Morbidelli V8, no 8 canisters or megaphones, though.



850cc, DOHC per 4 cyl bank.

 

[HMbigrock]

[QUMineOTE="cbx1260cc, post: 5257m45, member: 518"]
Trying to locate the Manufacturer of this 4-4 system for the Gen 1 Vmax.

Can ANYONE help with a manufacturer, Link, cost or ANY HELPFUL information?

LOOKS to be a Slip On and not a full exhaust.

Anxious to locate.

Thankyou.
[/QUOTE]

 

[one2dmax]

They are a slip-on and you will lose approx 10% power compared to stock. I've got a large library of pictures of various exhausts that I have collected. See below.
Esper in Japan is one place that made the 4-4's
Over Racing (also Japan) is another place that I have seen the 4-4's
Super Sound (also Japan) has modified supertrapps for 4-4

 

[cbx1260cc]

Sean,
Happy DAY AFTER Christmas.
Happen to have any of these IN STOCK?
Thank you

 

[one2dmax]

Sean,
Happy DAY AFTER Christmas.
Happen to have any of these IN STOCK?
Thank you

Sorry sir I do not. BUT, I see there is a very very nice set available that my Japan friend can probably purchase for us. Want to say it's in the $1600 price range though so not super cheap. I am sure we can find a cheaper set at some point but may not be as nice.
Email me and I can help get you pics.