DR.D slip on WR250R/X

I've got one on order..,no ETA as of yet,but I am looking forward to bolting that thing on,then getting some dyno time in on the clocks.

Dirt Rider said it's pretty loud in a recent Adventure bike article with the WRR

Cost?

about $300

This is the same as the GYTR pipe apparently Dr.D makes it for them

There is a quiet insert available but its another 50 bucks

Bingo.

I am curious as to how loud it is with the quiet core

Finally got it today,no definitive answer as far as performance gains yet,I loaded a new map(PC3) and only put about 40miles on it.Also,the wind was blowing like 20-30+ mph today.Heatshield mod to come,more info soon.

Did you get the quiet core?

It didn't come with that,but I want to get it just to see what effect it has.I don't think it is too loud as is,from how awesome this thing looks AND feels in person,I don't have a problem with paying about $50 for the quiet insert.More ride info very soon

I just noticed that on your WRX that your rear fender and side panels are one piece?
(or at least thats how they look...is that true?)
If so this is the first time i noticed i though the X was that same as the R (there diff pieces)

Krylon Fusion Gloss white spray paint on the rear fender

I am still trying to find the best price I can on the Dubach/GYTR pipe. You can get the powerbomb header and the q4 for 450 or so there has to be a cheaper place to get a slipon only

Holy cow! I tried more than a few maps.... The bike ran the best for my taste with the LeoVince airbox door off/Spark arrestor removed map.I really liked WakeboarderSmooth2 also,but the 004 map has more snap with really good response and still runs like a spooked horse!.Both of those maps are wheelie monster maps compared to running the 002 map for stock pipe/airbox lid removed.(I have a K&N air filter,ais removed,flapper mod,airbox door removed and had the sparky gutted in the stock can).When I first started shifting into 2nd gear the front wheel kept on leaving the ground a whole lot(what's up with that!?).Now that the wind is not blowing 40mph it is a tad louder than I thought it would be,but it is NOWHERE NEAR as loud as half of the stuff or more that's on the roads where I live.

Interesting so you think the LeoVince map is better than the wakeboarder smooth?

I really want to try a pipe out if its making that big of a difference in the pull

Just my experience,but the DR.D slip on with a map that I could tolerate/then one that I actually liked..hehe..anyways I like riding my bike much more now.It might be because I grew up hearing the "noise" that a 3 wheeler or or dirtbike,streetbike,VMAX or a 4 wheeler made.I do know this for a fact,though.After I installed the DR.D slippy,I loaded the Graves exhaust map. I did my usual routine when going to work.I come to a nice left hander short but slightly sweeping and really flat.I come into that one a blazin' in 3rd then to 2nd.That throws me up to a stop sign(1st).I make a 90 degree right turn and pin it.Even with that map in 97+F it wanted to show the front tire some freedom from the road!

M432-004.djm