Nothing is simpler than a drag pipe. What's not to understand? The straightest possible pipe, the fewest possible bends, the least possible backpressure
Pure drag pipes work great on dragsters because they spend 100 percent of their time at full throttle. In the real world, you need a little added finesse--the Cobra touch.
Our drag pipes have the pure, simple lines riders want, but they come with our removable power cores. With the cores in you get a great, sharp bark of an exhaust note that's still appropriate for riding in town. And you'll also get a real performance increase you can feel.
The state of California considers aftermarket exhaust systems to be legal replacement parts for non-catalyst equipped motorcycles and/or if slip-on mufflers are installed downstream of the OEM catalysts.
California does not allow the use of aftermarket systems that remove original equipment catalysts, (except for racing use only) unless the Air Resources Board has issued an Executive Order for that system.
For California riders we offer Air Resources Board approved Fi2000 R ARB units. (ARB E.O. No. D-633-1). All other Fi2000 models are not legal for street use in California.