Hey, I just got a brand new Raptor 660R about 3 weeks ago and I have already outgrown the power. I want to start upgrading it the second the warrenty expires ( 5 months ). I have been looking at the Pro Circuit Ti-4. How is it? What are the gains? is it loud? Is it a good value pipe? I would like the titanium so its lighter and stronger. Is it a good race pipe? I want to start XC racing also. Thanks in advance

-Jeff

 

Go with a full sparks exhaust, one of the best. also, get a Pro-Flow Intake and a jet kit.. BIIIGGG boost in power, expect about 12 more hp [img]i/expressions/face-icon-small-shocked.gif[/img]

 

Maybe...... But I would still like to have some information on the Ti-4 please.

-Jeff

 

I second this. There are not too many of the Ti-4 out there that I have seen.

 

I dont fully understand... You want to know if its a good value pipe, yet you want to spend the money to get a titianium system to save weight?

The Ti is what it is, cheap and functional. It will add a moderate amount of hp and bark like a dog doing it. Good luck passing db restrictions, my friend's warrior registered 98db with a ti4 on his warrior. This is not the best pipe for just about anything. And if you get the titanium model you have blown away the only advantage this pipe has, price. HMF is a better choice for the cost concious buyer and gives you better low end which you would need in XC racing.

 

ITS A GOOD PIPE BUT LIKE THE FMF FACTORY 4

 

I've got the T4 on my 400. It put the power exactly where i needed it for cross country racing.

 

If you want something thats a good value and gives good power look into the HMF system for sure.

another alternative to the sparks system for all out power would be a ct racing system or a system by power pros. Power pros makes CT's pipes for them same thing just cheaper.

 

I wanted to know if the Pro Circuit Ti-4 was a good value exhaust pipe...

Are their any websites for the HMF, Sparks, etc...

-Jeff

 

well any pipe you buy is going to give you good gains, but no, the pro-circut isnt a good "value" pipe, because their is other pipes that offer more HP for less/ same $$$. Go to for the HMFSweetquads not sure about sparks, try google to find a retailer.