Magnaflow exhaust

boubou22

Member
:
2003 Mazdaspeed protege
Hello, I am looking for a new exhaust for my MSP, I looked for a maganflow, but it is a 2.25'' ... Is it better to have a 2.5'' line for MSP? Will put the same exhaust dimention improve my performance?

And about the sound ?

Thanks
 
There is some YouTube vids with the magnaflow on a msp. It sounds ok. The muffler will prob flow better than stock. Maybe a couple more ponies. You'll wish you had larger dia. Piping in the end.
 
I'm sorry, yes it is best to go larger if you want the most power. 2.5" to 3" is the norm. If you just want a little more sound your not going to hurt anything by going with the magnaflow
 
I'm sorry, yes it is best to go larger if you want the most power. 2.5" to 3" is the norm. If you just want a little more sound your not going to hurt anything by going with the magnaflow

I look for more performance and great sound, but the magnaflow is the only one I found... Perrin is my first choice
 
Yeah if you want both I wouldn't settle. Vibrant is the bee's knees IMHO. Perrin sounds pretty good. I'd kill for an ION exhaust but those are rare as well as the Vibrant I think. I would be super diligent checking out the for sale section and jump on something you want
 
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