[zephyrboy738]

Has any one bought this lid before? View attachment 37355

 

[notabiker]

never herd about one. it would be nice not to cut the stock one up. this way you can go back if you do not like the sound or the way it runs. i am sure cutting the stock one will perform just as good.

 

[CAT1]

I put one on last summer. I absolutly love it! I noticed a deeper exhaust note and idle. A noticable difference in low and mid range power as well. There has been much debate on cutting the stock cover. I have heard plenty of good feedback on it, but I have never seen hard numbers on performance gains either way. Tho, I believe the DNA would out perform (drivability/ridability, smoother power delivery) simply by design. The air will flow better and more consistant.