Magnaflow D-Fit vs Flowmaster FX

[BoostCreep]

Has anyone heard both the Magnaflow D-Fit muffler and the Flowmaster Flow FX muffler?

Not looking for recommendations for any other systems, just comparing these two. They look pretty similar except the Flowmaster is straight through and the Magnaflow has a built in X crossover inside the muffler.

Any input appreciated, thanks!

 

[raptor34]

Would be curious too, I've always love the way flowmasters sound. There is a video with a Raptor and flowmasters... It would be cool to hear in person though on the Ecoboost.

 

[BoostCreep]

The Flowmaster flow FX isn’t a typical chambered Flowmaster, it’s basically a Magnaflow copy.

 

[Sozzy12]

I'm not a slowmaster fan. IME they build mufflers for sound rather than actual performance. I've also seen several rust out after a couple winters. Of course stainless would likely negate the rust issue. I've run magnaflow on multiple vehicles with only positive results.