whats the best exhaust for my 05 450

[mxpro222]

im lookn to buy a exhaust for my 05 450 that im building for motocross i would really appreciate it if i could get some ideas so post away:D

[JJs450r]

most of them are so close id say whatever you like best but most people say dasa, sparks, rossier

i personally like sparks and rossier the best but dasa are the probably the best looking imo

[BlaineKaiser450]

the Joe Byrd Dasa. It is 98 DB and only half a horsepower less than a classic Dasa

[Butter]

Dude, there is a ton of threads and people usually get into arguements over what the best pipe is. The three big names are the way to go. Dasa, Rossier, and Sparks. Dont think you could go wrong with any of the three. Personally, I have both a Rossier on my race bike, and a Sparks on my practice and they are both great pipes. Go with one of the three and you won't regret it.

[joebabic]

im running a dasa on my 05 bike and a sparks on a o6 dasa make big hp over the sparks . i got a ron woods pipe for a 04 05 450r for sale its a very good pipe the making big hps

[S.A.J]

DASA although i agree you will most likely be happy with any of the three big ones mentioned...the ron woods i hear makes good numbers also and i was considering them untill i saw what they looked like lol no offense to you joebabic.

[lzyga05]

big bore sparks

[motofreak2772]

Whats wrong with baldwin?
Custom exhausts can be the best if the person making them knows what hes doing.

[BlaineKaiser450]

Originally posted by motofreak2772
Whats wrong with baldwin?
Custom exhausts can be the best if the person making them knows what hes doing. ohh yeah i had forgotten about them! Baldwin makes a GOOD pipe!

[Butter]

Hey, well said.Baldwin makes a great pipe too. ONLY downfall is thats its not as commonly used. Only racers will use that pipe, so a common trail rider (not saying anyone is, just making a point) or low buck racer isnt going to know a whole lot about them, and how to use the pipe to their advantage. There again, its an exhaust, not a whole lot to know.

You know when we say the big 3 for pipes, thats just what everyone runs, and knows, but HMF pipes are a great buy as well. Also, my bro got a great deal on an FMF Factory 4.1 with the Powerbomb header, and that it a very very nice pipe. Fit and finish was perfect, sound and power gains he says are great. It comes down to preferance. Now there are cheap exhausts out to stay away from, but with well known names, you get what you pay for.

One pipe I would def. stay away from is the DG Bullit. All the packing blew out of it first ride, and the sticker burnt onto the pipe, looks horrible, and thats only after 2 motos and a practice. But I bet there are people who have had great luck with the pipe and wouldn't run anything else.

Just look for whatever pipe you want, and use your best judgement. If your stuck, alot of people on here are good with advice, and can help you choose then. Good luck.

[MikeHenders]

Motoworks SR4 Perfect Fit and Performance gains throu the entire rpm band need I say more Alot of pipes only give power gains throu bottom to mid and mid to top I would check into it before you buy!

[Balaz_73*00]

Sparks

[Wayner]

I run a LRD pro4 low end pipe on my '05 with an open lid. Torque and midrange are excellent. I feel this is a great system for the track and tight trail riding.

[sparks 450]

white brothers carbon pro is a great pipe. they are now made by vance& hines. It makes good power. 4 pounds total weight

[post450r]

really like my yosh trc ti on my 04 and i race mx i love it

[fandl450r]

http://img.photobucket.com/albums/v720/fandl/450ER%20Build/DSCF0002.jpg

mmm Dasa.

[Black R/T]

i like the sparks pipe, the turn-down helps keep the Db down for testing and they rip!! i can say for sure, that the big core makes more power, its almost 1.5 Db louder at 3500 rpm tho.