Just as loud as my buddies HMF yzf 450. To say the least this is one bad on bad exhaust. Welds look good pipe is def. lighter then stock and it has the mounts for the stock heat shield. This exhaust is by far on my top 3 maybe even num. 1. Since I only drove it for about 10 min (it was dark, and *cough* it came out from underneath me with hole shots on no less but thats what happens when you get done at 10pm and theres wet grass *cough* It sounds amazing. Let me know if u guys want a video. It took me forever to find one myself (and it was only a slip on) so I might just put one up anyway...

FINAL THOUGHTS

Its like night and day (seriously).

Pros:
Light Weight
Clean Clean Clean
Nice End Cap
Sounds amazing
Mount stock heat shield
Easy install

Cons:
None but watch out for 4th gear wheelies and dont ride when its wet.

Great to hear....

we have LRD included in our group purchase sale this month.

I bought an LRD shorty used but have yet to put it on cuz my motor is apart. Great to hear that it is a nice exhaust though.

I am using the LRD 4 slip on. I would not run anything different. It is not badly priced

hello I don't know about this, so I cann't help you. Sorry.^ bump

I have an lrd pro 4 full exhaust I absolutely love it, but once i put the quiet core i lost a lot of power. By far the best exhaust ever. GO LRD!!!!

Yeah. I definately need a quiet core in mine...haha and I haven't even got to ride my quad yet so...