SPIKE YOUR BIKE with Purely Custom's QPX performance exhaust tip that gives you increased performance while allowing you to meet all race noise level requirements. It comes equipped with a removeable US Forest Service approved spark arrestor.
Finally, a race proven performance exhaust product that increases power and torque from the hole shot through the top rev zone. All without replacing your stock pipes!
THE QPX delivers performance for the riders and is race compliant for noise. The only product recommended by the AMA Racing Congress to its members to get the job done.
*Check out the write-up in the February 2008 AMA Magazine!*
