MagnaFlow Exhaust Products 4in Round Center/Center Performance Muffler 10426 - Straight-Through, 2.5in Inlet/Outlet, 18in Body Length, 24in Overall Length, Satin Finish - Classic Deep Sound

The car i had it installed on is a 2015 VW Passat 1.8t TSI. I was running straight pipe from the CAT/downpipe back for a while. Had rasp in high RPMs and was loud all the time. This resonator (called a muffler in the title but it's actually a resonator) was recommended to me by a specialist at MagnaFlow. It removed 100% of the rasp just as he said it would, it did quite down the exhaust significantly while driving around town and during cold starts however it screams at WOT but with ZERO rasp. 100% satisfied with the sound (deep not ricey) and with the quality of the resonator. So glad I added this and wish i had done it sooner. Great job MagnaFlow!!

Put on my 2016 Wrx with I pipe and exhaust deletes This muffler works very well Giving it a unique sound and not overly loud.

Running this on a 2013 Firat Abarth with Race downpipe. Stock system has ZERO mufflers/resonators. After the Race Downpipe from Italy the car was OBNOIXIOUSLY LOUD with a terrible rasp from 3500-4200rpm. Installed this in the midpipe and now the car is "TOO QUIET!" The muffler took all the soul out of the vehicle sound. Lost all the pops, crackles,and sweet turbo Jet engine whistle the car had. :( Now its just a generic dull muffled deep sound. terribly dissapointed. Other applications this might work out. but not for me, I heard "the Price is right" loosing horns when i started the car up after installing.. made great though!

Sounds deep. Flows well. Little on the loud side so expect a little noise at cruising speed on highway. Sounds great on the subie

After some upstream exhaust mods my 07 TL-S developed some rasp from 3-4k rpm. I added this muffler/resonator and the rasp has almost completely disappeared. It's just barely noticeable with the radio off. Well worth the money to have my Acura not sound like a high school kids riced out Civic.