450r pipe shootout

Reply Subscribe

Thread Tools

Search this Thread

Jun 25, 2005 | 10:22 AM

#11

Red400EXRod

Pirate Biker
Limping Rider!

Joined: May 2003

Posts: 61,316

Likes: 55

From: Snohomish, Washington

450r pipe shootout

I'm sure. The last 450 pipe shoot out they had was for the YFZ and it was for the best performing, quiet pipe. I've been waiting for them to do one for the 450R because I own one and I want to know which pipe is best that will keep it under 96db.
I want performance but I don't want loud. I like to ride the Oregon dunes and the limit is 93db with a leeway of +3db so a 96db pipe would work. My modified stock pipe blows a 97db but so far I haven't been ticketed.

Jun 25, 2005 | 01:54 PM

#12

Crazy500ccrider

Weekend Warrior

Joined: Jun 2005

Posts: 6

Likes: 0

450r pipe shootout

hey since the topic is honda450 pipes, does anyone know the issue of dirtwheels when they did the Big Gun Project? Thanks,ia

Jul 1, 2005 | 03:21 AM

#13

cals400ex

Pro Rider

Joined: Jul 2000

Posts: 1,155

Likes: 0

450r pipe shootout

Quote:

Originally posted by: snowbuster

Quote:

Originally posted by: cals400ex
check this out:

http://www.wppracing.com/links.htm

Just wondering but isn’t those pipe tests with the following mods as listed above the dynos? Rossier Exhaust,13.8:1 Piston, Cam 2 Race Gas 110 leaded, HRC Cam, HRC Needle, K&N Filter no lid, 50 Pilot, 2 turns open on a/f setting and 180 Main.

yes, these pipe tests are with a modded engine. he did list the mods. i don't know how these would compare on a relatively stock bike.