i bought a full zeta system and as far as i can tell the can is part of a slipon kit, the exhaust strap they sent is too big, and the numbers on the can comply with a slipon kit, im a bit worried the can is smaller than it should be, and decreasing flow, there is no baffle in the end of the can. if the can is the same as the slipons then im not really worried but i dont think it is :cry: