HEADS UP!!!

Site upgrade in progress... Core site functions are working, but some non-critical features/functions will be temporarily unavailable while we work to restore them over the next couple of weeks.

Please post any bugs you encounter, but before you do, check to see if it's already listed.

Thanks for your patience while we work to improve the community.

Sign in to follow this  
Followers 0
Poway Rider

Best Exhaust options for WR450 given CA crack down

11 posts in this topic

The buzz in southern CA is very strong that rangers in popular desert riding areas (such as OW) have noise meters and are ready to test all bikes and quads. I'm very concerned since my bike has the cork removed and is too loud. I've got a PMB insert, but don't like the reduced performance. I ordered a GYRT insert, but they are now back ordered. Does anyone have good experience getting to 96 dB with an after market exhaust , such as the e-series or FMF? Also, does anyone have a link for the actual testing procedure? I've heard many different versions of what the rangers can and will do, such as test at idle or at 1/4 throttle. I have also heard that the rangers plan to enter camps at night and ask owners to start bikes for testing - is this legal? :)

Share this post


Link to post
Share on other sites

im waiting for the new e2 but ive also looked into the pc 496 which looks sweet, personally i dont like fmf but im also looking into the titanium 4 17" with the quiet core and the power bomb header :excuseme:im also interested in this topic

Share this post


Link to post
Share on other sites

I habe the PC 496 and am happy with it.It tested right at 96dbs and makes good power over the stocker.I'm waiting for the e2 to come out and i'm going to do back to back tests with them.The PC is about the same length as the stocker but weighs a few lbs less. :)

Share this post


Link to post
Share on other sites

My next pipe will be the PC496... Paul and Dan, you should be proud of yourselves, I do listen to you guys, and respect your opinions.. :) For times when I'm not racing I'll put a quiet pipe on... My dad likes his "Q", it seems to be holding up (for snake oil) :D....

Dan :D

Share this post


Link to post
Share on other sites

It is the Pro Circuit type 496 pipe.They still don't have it on their site.I ordered it through TT. It is basically their 96db leagal pipe. I have some pics i'll see if i can dif them up. :)

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!


Register a new account

Sign in

Already have an account? Sign in here.


Sign In Now
Sign in to follow this  
Followers 0