Modified stock muffler RX-1

Just shot this video in my back yard to show the sound of modified exhaust.Opened up the center of muffler and removed two large tubes from the middle. Heres a link to exactly what I did to it.

http://www.ty4stroke.com/viewtopic.php?t=40795&highlight=exhaust

Category:

Sports

Tags:

• yamaha
• snowmobile
• rx1
• rx-1
• exhaust
• bender
• hauk
• excell
• apex
• attak
• gutted

[yamaha789]

how fast does it go

[stevemiley]

128 mph according to speedometer which is 111 on the GPS thats without the nitrous. :-)

[mage2saradomin]

mph or km/h?

[stevemiley]

mph

[stevemiley]

I did post what I did on TY,open center and remove two inner(BIG)tubes.I think I have a picture of what it looks like inside.I will post that on ty4stroke as well.

[springgardenranch71]

Whoa! lookout telephone pole lol

[Sallexdc]

damnnnnn That sound! =O

[keemez]

What IS it with you throttle blappers? good grief

[jordanlt001]

I did this mod to my RX-1 as well. Great bottom end boost and no top end loss. Love it. I smoke all of my other RX-1 buddies out of the gate now ;) but I do wear headphones because 5 hours of this and you can't hear anything anymore... Much more noise.

[smoker351]

What ya do, change the core insert or put a tip on.

[robertmartindawe]

That does sound sweet

[isusje]

awsome sound... cant be better belive me :D

[nickgr33n155]

wow that sounds better than some aftermarket ones haha

[YaMaHaGuY1992]

did you just cut something out of the muffler part at the back... my cousin did that with his rx 1 and it sounds sweet