hello mate - sorry only saw your message now - my pipers are 285's but if i'm right they are only called that - they are actually about 272's , i dont know any more technical spec on em - just google them and you should get the info - cheers, shaun.
i see in your signature that i have piper cams in your evo
may i ask what lift and duration?
I'm in Jamaica and i am getting a set of piper cams just want to hear fro someone who use it
