Dave_Vmax600
New member
Did any after market company make a muffler for the vmax4? those stock mufflers are heavy....just trying to shave some weight
03viperguy
Moderator
hauck is probably your best bet, as I think they still advertise parts for the 800. he had a long run with his 

To the best of my knowledge nobady made an actual can for the Mighty Max, but Bender did make a set of twins for it as well as Quads. Hauck, PSI and RPC (Jeff Simons) also made quads for it.
You may want to PM "YAMMIEGOD", he is definatly one of the most knowledgable guys around here when it comes to stuff for that sled
I persoannly ran a set of PSI's on my old 95 800, and let me tell ya it was a whole new animal afterward!!
I still miss that sled, definatly one of my all time fav's
You may want to PM "YAMMIEGOD", he is definatly one of the most knowledgable guys around here when it comes to stuff for that sled
I persoannly ran a set of PSI's on my old 95 800, and let me tell ya it was a whole new animal afterward!!
I still miss that sled, definatly one of my all time fav's
Exciter570
Member
I'm pretty sure there were aftermarket silencers made for the Vmax4, but finding one may be tricky. Aaen is the only pipe maker that still produces quad pipes for the V4. You might want to check the classifieds over on vmax4.com for some silencers.
Bender use to offer them, now the used ones are priced like gold!
03viperguy
Moderator
so do you alraedy have an 800 motor for your sled?? just put 2 and 2 together 

Dave_Vmax600
New member
i have a 750 going into my sled.
03viperguy
Moderator
wow, not bad! while it is out of the sled, get an 800 top end for it. lot better power and pipes will make it scream for sure. what about the 700? I thought that was such a cool motor, dont see it often. ever get the track I soild you in the sled lol!
Dave_Vmax600
New member
the 700 is going into an exciterII and yes i did put the track on and its awesome thanks again.
03viperguy
Moderator
wow, that will be one sweet exciter!! glad you like the track. stud the crap out of it??
what sorta miles are on the 750 motor?? ahhh, the SWEET sound of a 4 hole motor. I had a 96 800, and miss it all the time!


Dave_Vmax600
New member
from what i have been told the 750 only has 5-7000 km on it....but I'm doing a rebuild anyway. New pistons,rings and seals. That exciter should be quick and so should my v-max. haven't got any studs in that track yet but I'm going to get a set of SS 144 some time soon.....damn things ain't cheap
03viperguy
Moderator
seriously, if you are going to rebuild, really try and find an 800 top end!
Dave_Vmax600
New member
bah then i gotta find jugs, heads, re jet the carbs, 800 pipes.....first i just want to get the engine in my sled and running then ill consider other additions....im thinking a shot of juice will do
03viperguy
Moderator
the 750 makes like 125hp and the 800 is near 150. just a thought
either way it will be sweet! do a thread in the working log on the motor rebuild. post some before pics at least

Dave_Vmax600
New member
If i can find a set for a reasonable price then ill consider it.
03viperguy
Moderator



135hp 92' Vmax-4
140hp 93-94' Vmax-4
140hp 93-94' Vmax-4
03viperguy
Moderator
really?? amn I thought they dynoed a LOT lower than that!
03viperguy
Moderator
yeah, I just looked it up on my dynotech research subscription. 128.4 @ 8000rpm for a 92. vmax4rules, werent the 800's a lot different in so far as porting etc. big power boost for only 50cc bump
8000 rpm was a little low, should have been around 8350
Yes the 800's were different and even the 93-94 had some changes.
Yes the 800's were different and even the 93-94 had some changes.