highperf.com has a SLP single pipe and canister for 2001 600 xc-sp for $350.00 what gains should I expect if I buy that instead of Just a ceramic coated SLP canister for $227 I will be adding The slp high flow intake with the flow rites kit either way. SLP doesn't list this pipe on their website anymore so I don't know if I'd have to change the jetting or clutching. I know I'd have to rejet with the intake kit according to SLP any help would be great.

about 6hp think about a head also

Aside from porting or big bore, I didn't find much that improved the performance of my 01 XC 600 SP, or my 04 ProX2 600. Clutch it, jet it, run it.

Its really not worth it in my opinion.
Clutch it, pick it, ride it!

i have a Hot seat Chubby single for sale for a ves 600 edge. My brother in law was going to use it but traded the sled now. Pm me. Goes into the stock can for stock noise level. 6 hp gain claimed. no special jetting needed.