Anybody using the Magnaflow hi flow cat? I have straight pipe now and am looking for something to take out the "rhaspy" sound.

Any comments? thanks!

 

I was looking at a Magnaflow as well, and I was curious on the length of them, and their durability. I don't know if they can be ordered with the mounting flange for the exhaust, but welding them is fine with me. My biggest concern is the durablilty and the quality (they are cheaper than most 110 for a 3in 3out cat).

 

I'm not sure about durability either. I've heard their exhaust on a new Mustang and it sounds great!

Don't know about their cats but for half the price of others.....I dunno

 

Cerra racing supplies a Magnaflow cat with their megabuck C5 turbo kit, which makes 503 horse on a stock LS1, so I would imagine it must be a pretty good cat.