i was just wondering what you guys think is the best in performance wise?

 

Different pipes work better with different quads. The ct racing makes the most power for the raptor and z400, but might not for another bike. do some research

 

yup different pipes for different quads

 

For a raptor I think that DMC dual exhaust works well.

 

For heavily modded engines:

1. Bakers
2. Sparks
3. CT

For engines that are stock or just have several mods:

1. Yoshi
2. HMF

 

My brother has a Trinity Stage 4, I have a Duncan Fat Boy 4 and my wife has a Yosh Comp. All are full exhausts and all of us would give you a different answer on which one is best.
My advice would be to shop around and find a good used one for cheap. I picked up my duncan full exhaust with turn down for $177 after shipping on EBAY. It is used, but in perfect shape. Take your time and find a good deal. You will be happy with almost any pipe you get.

 

everyone has their own opinion, but DMC is down their with DG for almost every quad LOL. all noise no gain. lol

 

Yoshi for raptor, I love my trinity...But if yosh made a cannondale pipe i'd have it

 

most of the pros in mx use white bros or pro circiut. so i whent with one of each for my quads. the p/c is louder and have just sitched my p/c for a w/b and have not been able to drag race it to see if its any diffrent.

 

A two stage straight pipe with a torque tube bolted on the end.