well if you want some gains from the 2.8 and already have an exhaust.. go with a hfc

personally i dont think the 2.8 is worth the money, but to each his own

 

GOOD CRUISER! Best said, LoL. There was a topic on another forum about a guy who has a review of every mod he's done on his 2.8. I think it was on Audizine.com. I'm too lazy to go find it, but it's there, he said you don't feel the power too much, but you do know it's there, and it moves the powerband.