FS: High Flow Cat (v6)

[99cfENVYv6]

Im not sure how to go about giving it a number on a scale from 1-10.

It will depend on what other exhaust components you've got going on. With a single muffler cat-back on a j32 it made a noticeable difference it the sound. Basically same tone, just louder.

I would have to state it was about a 10% increase in volume.

 

[DrOwZee]

Im not sure how to go about giving it a number on a scale from 1-10.

It will depend on what other exhaust components you've got going on. With a single muffler cat-back on a j32 it made a noticeable difference it the sound. Basically same tone, just louder.

I would have to state it was about a 10% increase in volume.

Cool thanks for the input man. Just wanted to make sure getting a hiflow wouldnt make my system be stupid loud or anything. Gratz on the sale.

 

[CDsDontBurn]

Pretty sure it won't pass smog. Only high flow cat I know that can pass smog in CA is the Mangaflow highflow, but then again i've heard they can't even pass
the new smog emission now.

I hope this isn't true as I have the Magnaflow highflows on both of my cars. The Accord got it because some jerk-off stole my cat a few months back (I have a thread on it here somewhere), and on my other car, both cats decided to die at the same time and I replaced them with Magnaflow highflows.

Cool thanks for the input man. Just wanted to make sure getting a hiflow wouldnt make my system be stupid loud or anything. Gratz on the sale.

The Magnaflow highflows made no noticeable noise difference for me with my current setup.