Hard to beat the sound of Spintech 9000s

 

3" MAC Pro Dumps

 

Magnaflow nice quality stainless muffler

 

Recently swapped out my 25 year old FM 40s for Pypes Violators.
Really like the sound and straight through design of them.
I can’t say what I picked up for power but I’m guessing a little.

 

3" Borla XR1's, very rowdy. I've also ran Spintech 9000's and Black Widow Venom 250's.

 

Paradox muffler!
Not very popular
kind of a boutique muffler but I don’t think there’s anything that sounds better than them

there a small design With a straight through glass pack section with the last part using a split pipe tuning fork device that takes away rasp.
Check out the website it seems like the higher you rev them the better they sound.
I sat down one night with my wife for about two hours watching YouTube videos and wanted her opinion, we both agreed
Paradox
magna flow
Super turbo by Dynomax (very quiet)
And also Borla pro xs

By far we both like the paradox sound moderate/quiet idle but when you get on them it sounds nasty but still refined and smooth.
They are definitely going on my car at some point.

my biggest suggestion though is to
Just sit down and watch lots of YouTube clips ?

 

2.5" Flowmaster 40s.
Sounds horrible.

 

http://www.mustangandfords.com/parts/m5lp-0212-ford-mustang-muffler-comparison-test

 

Click on the link above and read the muffler shootout. It's an old article, but a good read. Some of those mufflers may not be around anymore, but most are and it should be a good guide for you. There's a few listed that make great power and are fairly quiet at idle and driving around under normal conditions. All the straight through mufflers are loud under WOT. I've read other muffler shootouts over the years where they did CFM testing. The Borla's, Magnaflow's and Hooker Maxflow's flowed almost double the CFM of the chambered Flowmasters. I can't speak for the newer Flowmasters, I'm sure they have designed them to flow better? They definitely sound great, but their marketing is better than their performance in my mind. I've tried 5 different mufflers from that list over the years, the Hooker Maxflow's are what I have currently, just wanted to try them. They sound good, no drone cruising, good CFM and HP numbers and they are fairly cheap. Good luck with whatever you decide.

 

I got some 3 inch borla xr1's I'd sell and I also got some 3 inch dynomax bullets

 

Hooker maxflows here. Above stock idle sound, pretty loud under any load. Well constructed muffler, solid. Haven’t dynoed with them. Have xr1 prior, those did sound more aggressive, liked.

 

3" Jones MaxFlow mufflers here - not a restriction at 800+ hp (A-B-A track tested), quiet but noticeable, beautiful mufflers (stainless) and cheap! I'll never run anything else - I've run UltraFlos, Flowmasters and Walker Quiet Flows, among others. Magnflows are similar, but cheaper construction (yet they cost more), and the internals have crimps.

 

Dynomax Ultraflow. All about the straight through design.

 

Just ordered Jones SS Maxflow 2.5 In/Outs. Part Number MF1236. $37.19 each from LMR after 7% off promo.

I'm going to run them on stock 2.25 tailpipes. BBK unequal shorties and a VRS 2.5" SS Catted X feeding them.

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I'll throw up mine with Dynomax SuperTurbos. Good flow, quiet, and deep tone. I like them 1000% better than the Flowmaster 40's that were on the car when I bought it.
Quiet+fast > loud+fast > loud+slow.

 

Sounds very good

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No sounds clips here but Borla pro-xs on a H/C/I car sound good for me. I had a set of Spintechs that were nice but too much rasp for my liking.

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Bassini x pipe and the Flowmaster delta 44s actually sound real good.