well, i own a 660...(not really im just posting this for s***s and giggles) and you can look at my signature to see what i have on it.But i want to know what the best air filter, tires, nerfs, skids, and other stuff you ppl tell me about.

 

air filter- K and N or uni if muddy
Tires- varies depending on what you ride on
nerfs- AC racing with heel guards
skids- PRm ive heard
thats about all i know

 

Well, i am trying to decide on whether the uni k&n or the no toil filter.Also for tires, i have a forum in the mods section that asks whether the knarlys or the klaws, it tells the conditions i mostly ride in and i would really like ppl to reply to it.But thanks for replying to me, i would like to know more info tho too.Just in case i need like an axle or any kind of part that wears or breaks.I'd like to know ahead for these kinds of things.

 

i just got the pro design foam pro flow kit w/ my pipe. havent put it on yer though so i can tell you how it works.

 

I had kenda gnarlys and ripped the tread off one so I'd advise against them. I had a set of ITP holeshot XCR 6-plys that lasted, and are still lasting I sold my raptor last wensday. I broke many a front bumper and the one that I have found to be unbreakable is the X-factor bumper. cheap too you really should replace your exhaust man. Yoshimura comp gives it an insane amount of mid range torque all of 3'rd and 4'th, I dropped a tooth off the front sprocket of mine and it would run a low 6 on the 300 foot at about 65 or 70 MPH

 

Yea....i like the sound of the pipe that is on it and it helps a little bit, but you are right, i do need to get a new pipe.Have you ever considered an hmf pipe?I heard they are pretty good.I will probably go with the comp or hmf.I will get a new jet and a k&n filter and that should help hp by at least 15+. I also dont have the extra money to put toward holeshots.I will probably get the klaws instead.But i dont know.

 

go for the holeshots, trust me. For the pipe it really depends where you ride if your at a decent altitude and a fast trail rider like i am buy the yoshimura comp and leave stock jetting it takes off in 3'rd and 4'th, if you race HMF is all top end, ive ridden hmf equiped raptors, it is still a little weak.

 

tires really depend on where you mostly ride....there are so many pipes out there, its really preference in my book lol

 

The Nadine, you put a complete yoshi system and you didnt have to rejet? Just curious cuz I have been trying to find a quiet pipe that will give me power (if there is a quiet pipe out there). I dont know how to rejet and that would be pretty cool if I could put a system on and not have to rejet.

 

I did NOT rejet.<u>I did NOT rejet</u>
If you are looking for a quiet exhaust with good power get a pulse charger and the quiet core system. The Yoshi is best in class in my opinion, my YFZ will also have a yoshi system but It is extreamly loud, the recomended a re-jet but at a decent altitude it is not necessary
(I ride in the west virginia mountains and the hatfield Mccoy trails.