yfz 450 pipe

[Soldier 425]

just wondering what pipe you would recamend for a woods racer slip on pipe for the yfz 450. not really loud but enough to know its me comin.:D with pricing thats resonable

[quadrider2112]

I ride both mx and xc you can see what i have on my signature. FMF Powercore4 love it it increased power all the way across the rpm range. i have 1 friend with 06 yfz cam mod, rejet, rev box and full HMF sport series and 1 with 08 Zuki with proflow, full yosh pipe and cherrybomb. Mine will out run both from bottom to top even let hmf yfz jump first and run him right down. LOVE THE POWERCORE4 and the 4.1 is suposed to be way better. LRD pro4 is great too.

[Trxracr]

i have a rossier for mx racin i just run a turndown style endcap which is like 107db but for trail ridin i run rossiers supertrapp quiet kit i notice a little power loss in the middle but thats it i love the pipe but because the can is so short (12 inches) with the supertrapp it turns the subframe, grab bar and plastics black :ermm:

[yamahahaha]

on my old yfz I had a fmf factory 4.1. I liked it alot. I got a DB dawg with it and it made it quieter by 5 db I'd say and a total diferent tone, buti ran the pipe w/o it. fmf pricing is ok.. and it's not a 100% slip on... ull need a jet kit

[Soldier 425]

yeah i have the gytr kit already just lookin for pipes, anyone just run a gytr pipe?

[trx400Rider]

My buddy has a yfz450 with a gytr exhaust, and its loud as hell

[Pack]

I have a GYTR exhaust. It's not hardly loud at all, actually...

I am absolutely in love with it, though. It gave me more power than I expected. I didn't think I'd be this happy with it, to be honest.

[Soldier 425]

do have a silencer on it?

[Pack]

Nope.

[jasonwayne222]

Does anyone know if the yfz slip on is the same size as a raptors slipon, My buddys got a old yfz pipe and my father in laws raptor needs a new one.

[Vampire2800]

You'll have a problem with the bolt mounting holes under the back of the seat. It won't fit. If you make it fit, you'll put the pipe in a bind & it will break off after some rough riding. I have a GYTR full system, GYTR filter & Power Commander V. The pipe is not loud to me, but then again, I'm on the bike. It's loud as hell to whoever is behind you. When I'm really on the throttle, the people at the end of the road (almost 1/2 a mile away) can hear me. They call my wife & ask her to tell me to go somewhere else. You'd think after a couple years they'd just turn the TV up loader. Whodathunk? The pipe won't be loud to you until you get off then bike & have someone hammer the throttle for you. Then, you'll wish you were back on it.