I am in the market for a high flow cat thats 2.5in and was wondering if anyone has any experience with this cat
Ebay 2.5in cat

I was just wondering If this would be a good option or if I should just go with the berk tech high flow cat

 

you get what you pay for. At least with berk u know what u are getting, u know you can speak with them in person, and you know the product is going to work as it claims. The fact that it says an instant 10-15 hp is incredibly false unless you were running some kind of FI, and even that would be a stretch as test pipes are seeing 6-7 whp. There's no way that with more restriction you are going to gain the same if not better hp....then again, if u have 45 bucks to blow, u can find out for yourself!

 

for berk HFC. great product, customer service and technical support.
although hawaii is not a smog state, i didn't want to deal the the test pipe smell.

 

berk hfc here too. one mod that will never be regretted...

 

I definitely was not thinkin I would gain 10-15 from the el cheapo one....I was thinkin if it was similar then it would be ok

 

that's real cheap lol. you can definitely try it out.

 

Just get a Berk hi flow cat and you'll be happy.

 

what about the SARD HFC?

http://www.nengun.com/sard/sports-catalyzer

I know it's more expensive than the Berk (cheaper than OEM thought) but .. is it worth it? (I asume the answer will be no..)

 

The core in that is probably ceramic, which won't last long.

Either way, I have Berk's HFC and it's great and adds a little more growl to the stock exhaust.

 

Berk HFC