hi these are a pair of 65mm drag ported cylinders from rudy kurtz. had these ported last year and decided to go with cub setup instead. comes with pistons in it as well.. maybe 10 hours total time, and thats pushing it.. THESE WERE DONE BY RUDY KURTZ AT PORT MAGIC LAST YEAR... IF THERE IS ANY QUESTIONS OR CONCERNS, FEEL FREE TO CONTACT RUDY WITH THESE PICTURES TO VERIFY ANYTHING.. STUDS ARE NOT INCLUDED
400.00 free shipping