whats the best type of pipe for a 05 660 rappy. its comp stock. i was wanting help?? i havent got a new air filter [probz wil do]. if i got a pipe would i have to rejet it/ thanks for any replies.

 

This has been asked countless times on here, and you will get several different answers. I have a full LRD system and I have no complaints. HMF, Yoshi, Sparks, WB, Alba, all those seem to be very popular. Yes, you will have to rejet with a new exhaust, and a K&N proflow would be a good idea as well. Just pick a pipe that you think looks good and is in your price range and you will be happy.

-Brandon

 

CT racing pipe it comes with filter jet kit and needles nice power curve and the most hp out of a stock rappy will put you to 50 hp to the rear wheels a lil pricy but dam well worth it

 

The Team Alba Racing pipe kit is awesome! Spend the extra money and get it. It will put the biggest smile on your face the first time you start it up with the new pipe and silencer =) But if you don't like loud don't get it because it is the most aggressive sounding exhaust you can put on a raptor.

 

HmF......

 

Dirtwheels did a test and the CT exhaust was the best...

 

I really liked HMF on my 660. I'll probably get one for the 700.

 

Yoshi