My quest for quieter exhaust.. Video

[Pipeless416]

Hello all, some of you may have seen this, but I just wanted to share what I have been working on for the past 5 months between work, class, rebuilding the entire quad, and other things. I have always been into custom fabrication, and I love having things that nobody else has. As you all know, HMFs are LOUD, so I combined my interests into this project. Heres a video I made from the beginning to the end. Hope you enjoy.. btw, the exhaust is incredibly quiet with the quiet cores in.. no loss of power over the single HMF either! :cool:

heres the entire thread that was made.. http://www.exriders.com/vbb/showthread.php?s=&threadid=379722lots of road blocks and frustrating times. There is also a ton of information from great members on here.

<object width="425" height="344"><param name="movie" value="http://www.youtube.com/v/ZUxG5g3jsIo&hl=en&fs=1"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/ZUxG5g3jsIo&hl=en&fs=1" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="425" height="344"></embed></object>

[<DRS>GPF]

hey that looks and sounds great..

definitely will turn heads.

[KFX450Rrider490]

hey great job on the build it looks and sounds amasing
and how many decibals did it turn out to be with the duals

[BlaineKaiser450]

thats a really sick exhaust! sounds awesome as well!

[pro-rider46]

sounds alot better than before!

[motofreak2772]

did you dyno the before and after?

[907Rider]

Everything looks very clean and done right. Sounds sick and yet its still quite. Great job man!:muscle:

[Pipeless416]

thanks everybody


Originally posted by motofreak2772
did you dyno the before and after?

nope, there wasn't any time, place, or money to dyno. seat of the pants feeling stayed the same though.. jetting is also still good.. butt dyno says it has about the same power as before.

[muddy400EX]

very cool dude, still sounds nice to

but i could never put that much time into something to make it quieter. lol:p

[Pipeless416]

thanks guys. for anybody interested, heres the before and after sound tests.

<object width="425" height="344"><param name="movie" value="http://www.youtube.com/v/4CMI_GNHOOA&hl=en&fs=1"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/4CMI_GNHOOA&hl=en&fs=1" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="425" height="344"></embed></object>