Hey guys, I'm in the market for a set of high flow cats for my '07 6MT coupe. I've heard that Berks HFC had a pretty noticeable rattle tone. I was considering Fast Intentions HFC; does anyone have these installed? Also, has anyone personally seen the FI HFC's and can shed some light between comparing the resinated and non-resinated Fast Intentions HFC? If anyone has some insight, please help me out. Thanks.

 

My first set of HFCs were Berk's, I was happy with everything for 10 months then they developed a interior rattle like something broken inside. Called Berk's, they couldn't give me an answer waited a couple months only to find out my warranty had run out and was told I was S.O.L.! Went to my tuner, he had a set of FI and installed them. That was 2 years ago, no issues and my exhaust sounds great...go with Fast Intentions!
Gary

 

props to you for not just sayin search. I couldn't have done that lol

 

Thanks for your help! By the way, did you get resonated or non-resonated?

 

Wasn't aware HFCs came with that option, resonated or non generally refers to test pipes not cats...Gary