The_Bishop

iTrader: (10)

Like to title says, I'm kicking around the idea of swapping my Magnaflow catback to a mufflex 3.5" system with the spintech muffler. I really can't stand the dual cannon tips and want to go to a single hidden tip setup.

How's this going to work out? I did a bunch of searching and find posts that the spintech mufflers are terrible, rob power, etc. Then I find posts calling those posts a pile of BS.

Anyone actually dyno and/or test this at the track?

The Mufflex system is used, for sale locally - I'm not buying it new. If I can get it cheap enough it might be worthwhile to swap out the muffler.

Mods are in my signature.

RevGTO

iTrader: (12)

I've heard that the Spintech mufflers don't flow well, but it's been pure hearsay on this forum. What I do know is that they are loud. Be prepared for that after the relatively tame Magnaflow.

I'm with you on the cannon tips. I'd never run a Magnaflow catback for that reason, no matter how well it flowed or sounded.

99Bluz28

iTrader: (35)

Well if it's in good condition and the price is right then you can always put a Dynomax Ultra Flow, Magnaflow, Borla xr1, or Flowmaster 10 or 40 series if you want it loud.

The_Bishop

iTrader: (10)

After seeing pics I'm not sure I'll be picking it up. It's a little beat up looking, and the asking price is a little high, especially if I'm swapping out the muffler.

Hell, if you ask me the new mufflex systems are priced out of this world for aluminized pipe.