whats the best high flow cat money can buy? is there some positive feedbacks about kinetics hfc? i thought about labree resonated test pipes but didnt want to hear the raspy noise.

 

crawford high flows are the best ones. But they are expensive.
Actually everything that crawford makes is the best!

 

fast intentions definitely gets my vote. crawfords would be my second choice for sure. fast intentions are a little more expensive but i have never read one single negative review from a fast intentions cusomter.

andrew and i both have a review thread on their HFCs

andrews:
https://g35driver.com/forums/reviews/121086-review-fast-intentions-hfc-400-cell-ceramic.html

mine:
https://g35driver.com/forums/intake-exhaust/122425-fast-intentions-300-cell-metallic-high-flow-cats-pictures.html

the welds on the fast intentions HFCs are top notch, great customer service/support, tony was very helpful throughout the process.

 

I chose the Crawford Cats for a variety of reasons.

The NISMO cats might very well be the best available... ...but someone's going to have to pay the $1200 to find out. That's hard to do when the Crawford cats are $500. The Kinetix cats are priced about the same as the Crawford cats.

 

^^what? kinetix cats are priced at 370 vs crawfords at 500..

about the same? i wouldnt consider 130 bucks about the same..

also, where did you find nismo HFCs? im curious to see them..i have a friend that works at nismo..when i asked him which HFCs i should get he never once mentioned nismo HFCs, he straight up said crawfords..and this conversation lasted a couple days..not one mentioning of nismo HFCs

not even listed on mynismo.com

 

Wasn't sure of the cost of the Kinetix, but I know they're a competitor. Sure, $130 isn't insignificant, but when compared to $1200, the Kinetix are 'about the same' price as the Crawford's.

NISMO Cats: I checked out a couple of Google hits but couldn't find a link or pic of them. Maybe a search here would beneficial, as I do recall a pic being posted a while back when there was some discussion about them (perhaps within another cat thread). But at $1200, I have a feeling these will be a special-order item that's going to take some delivery time. I can't imagine anyone stocking many (if any) of these when the Crawford's run $500 and the Kinetix are cheaper still.


Here's a pic of the NISMO cats available from japanparts.com for about $1275.

http://www.japanparts.com/Pic/pic102/027-001.jpeg

 

ohhh the weldina high flow cats

 

How About Random Technology High Flow Cats (stillen)??????

 

meh.

i would only go fast intentions or crawfords...jmo though

 

Complete Bull! They are 20$ at cost, and retailers make $$$$ off of them, mine lasted 5000 miles before they completely blew apart.