Randi's 2009 Yamaha V Max 4 into 1 exhaust for $60.00 and some time...

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Uploaded by on Jan 3, 2010

2009 Yamaha V Max with the CAT totally empty. A small amount of packing installed to give a more deep sound, but totally free flowing! 3" Diameter exit pipe which is a true 4 into 1 system. Just a winter project for the fun. Total cost to retro fit was under $60.00 US.

Enjoy!

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Autos & Vehicles

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Standard YouTube License

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Uploader Comments (MsRandiGalves)

  • I have a new on on the test block now and should have a Video soon. It will be tuned without a muffler so the user can put on what ever they want! STAY TUNED!

  • @MsRandiGalves Great job! Did it improve the performance any or just sound??

  • @hemiluver

    I really did. I did a dyno test and the number was up by about 10HP. My new exhaust should easily reach 184HP mark. Keep watching as in the next two weeks. I will have a new Video~~~!

  • HondaSniper:

    No, the ECU had enough room in the variables to make the corrections. Wait until spring of 2011 as I am working on a entirely CAT removal system...

  • Brian:

    Thanks for the kind words. It was fun to see just how it would come out, since it was winter here and I had nothing else to do. This spring, I will get to the local Harley dealer and give a run with this configuration. I too am wondering how this changed the performance as this is the only change I have done so far. I am planning on installing a Power Commander V later, a custom 4 into 1 collector, wide wheel & Big Air kit. Your ZX12 is a really nice ride & you too be safe!

    Randi

  • Looks like exhaust is coming out around the end pipe.

  • It is. I didn't get it sealed before the video. New seal installed and no leaks...

Top Comments

  • I can imagine the Harley guys when they pull up next to you at a stoplight. Yikes.

  • pleeeassse post a video of you roosting that tire

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All Comments (24)

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  • I have a set a Vance&Hines on my 09 V-Max, I love the sound, the improvement was crazy pricey though.

  • yes goooooooooddddddd to be continued

  • There's a lot of ppl selling $1500 V-Max Exhausts that probably don't want us to see this. I emptied the Cat, and removed some of the stock baffles. It looks stock. But with the air box mod and some tuning, my bike went from 177hp/113tq to 199hp/131tq. It's an animal. Nice Work!

  • sounds awesome!

  • i bet this sounds sweet siting at a ton (100mph)

  • hooooooooooo may seweeeet Jesus...............lovleyyyyy­yyyyyy...........

  • Man....i wanti this exaust O.O

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