Optimus485

I cannont decided between these two Axle Backs for my GT500 Shelby

Pypes Pype Bomb Axle Back - $309
vs
SLP Loudmouth Axle Back - $359

Both stainless, both muffler deletes, only difference is the Pypes has a resonator.

I know the SLP will be a little louder and raspier, the Pypes will sound deeper and smoother.

But which ONE!?!?!?!

Andy13186

pypes or w.e is quieter and highest quality not just the loudest if you drive the car often. too loud and raspy gets annoying after a while i would think.

also id want to still be able to hear the SC scream

FinallyHappy

Do you not like your stock mufflers? I'm about to install your stock mufflers on my GT with Borla X-Pipe and over axle pipes. The sound is great from what I hear.

That being said, I've had pypes before and they have SERIOUS drone in the cabin. It's so bad that my wife would refuse to ride with me. I couldn't hear myself think it would get so loud. Not a good loud either. Stay away from pypes my friend. If your absolutely dead set on replacing your stockers, then get Borla's axle back mufflers. They will keep your quad tip look and you'll get the best mufflers out there. Besides, I think anything aside from a quad tip would look weird because you'll have a huge gap surrounding your tail pipe due to the larger valance opening.

KC2086

slp is blaringly loud if you are looking for quiet under idle and loud as hell under WOT then go with bassani race axleback or magnaflow axleback.