most of the os guys run the 2050 pipe which they stopped making. had to change it to meet fim rules? they should be available soon this time the presure nipple willbe welded on.may be chris knows when. but i dont think they willbe hard coated like the jammin or dynamite. mike is the ttr pipe available hard coated? ive tried the 2050,2060,jp 1,2,3 pipes and the worst was the jp 1, and ponch hit it right the stock vspec has so much low end that the jp3 was explosive off the bottom and spun the tires. the jp2 is cheap,easy to clean,the bottom is easy to drive and holy chit does it scream on top! oh and they now have a jp 4 pipe, which is like the jp3 but more top end rev...