just wondering what system to install on my bike, heard pro curcit has anybody seen or heard of something better for the buck? thanks guys you've all been very helpfull in the past:prof:

save your money and put it toward suspension.the stock exhaust on these bikes work great.unless your buying one for a spark arrestor or to quiet it down i would just run the stocker.

i 2nd that, but, if you do need a spark arrestor or just a replacement, both white bros and fmf have just released a new slip on with tuneable end caps, SAs and a very decent prices.

might be a place to start, from what i have heard, PC systems need to be the full system to get the greatest benefit, and even then, it isnt very much gain... until you have your head worked on and cams and such...

With my T4 slip on I did notice over rev was improved. Regards to making more power I'm not sure, the bike makes so much that its hard to tell.You can definatly hold it on longer before shifting.

paulewog72 said:

I just put an MRD system on my bike and I can't believe the difference it makes. I thought that aftermarket systems would be similar and it couldn’t be father from the truth.

I took a Dr.D pipe off and the difference really is amazing the MRD out performs the Dr.D by leaps and bounds… I always though my friends that talked bout the systems were full of crap and couldn’t feel and actual difference. I thought a pro…Maybe but the average joe …no way!!! I couldn’t have been more wrong. The difference was so dramatic I had to stop and make sure I was on my bike!!!

Go check out his site... he has amazing prices and a lifetime warranty. You can wad your pipe up for as long as you own it and Dave will fix it for free. www.mrd-racing.com