Thrush 17650 Welded Muffler

$23.86 In Stock
Customer reviews(31)
  • Two chamber design provides a deep aggresive tone
  • Available in 2.50 inch inlet and outlet
  • High temperature metallic finish or 304 polished stainless steel
  • Thrush logo embossed on muffler cover
  • Available in 19" overall length

00% aluminized and fully-welded for extended durability and wear

Customer reviews(31)

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September 14, 2018
I'm very satisfied with my Thrush Welded Mufflers. They sound almost identical to Flowmaster 40 series. I chased a specific exhaust note through 4 different sets of mufflers. Started with Flowmaster Super 10s. Really cool, but only for about 15 minutes. They are really really loud! Then Thrush turbos turned down before my rear axle. I was happy with the sound, but had a horrible resonance in the cab. Added tailpipes and changed to Jones glasspacks. I hated these because they were almost as loud as the super 10s and they cackled like a 4x4 truck when you came off the throttle. I ordered these and they were exactly what I was looking for. Traditional muscle car sound from the 80s pro street era. They sound great behind my 428 Ford.
February 19, 2018
Awesome muffler as long as you dont mind the drone. These have no material inside and thats how they give their crispy rumbling sound but boy do they drone! I installed them on an El Camino with a vortec 355 and it sounded great, but got to the point where it wasnt even enjoyable to drive because the drone was sooo bad. Traded them in for some full sized Dynomax and never looked back!
Jeremy H
April 15, 2016
I was pretty happy with how quiet this muffler ended up being. I replaced my stock muffler on my 2015 jeep JK wrangler, and I retained the stock resonator in front of the axle. It's just a little louder than stock, and doesn't hang down like the original.
Greg Fisicaro
November 30, 2016
Great muffler that I added to my FJ60 Land Cruiser. Initially it had a bit more "drone" on the highway than I had originally anticipated for a welded muffler but this mellowed out after a few heat and cool cycles. Now with the full exhaust complete it sounds great and only slightly louder than my stock exhaust but gives that great low end rumble.
Casey F in SF
June 3, 2017
Although I needed a short extension to fit it on my 1999 Dodge Ram Cargo van, this thing Rocks and made my engine sound like it was breathing better....much better!
Tom Eaton
August 12, 2017
I read a million reviews, listened to sound bites on the popular video channel and finally pulled the trigger on getting my Thrush muffler for my wife's '03 Suburban. She didn't want "loud exhaust". This thing sounds awesome. I've always run Flowmasters or Mac on my Mustangs, so I'm partial to a particular tone. Thrush is my new favorite! And you can't beat the price.
April 28, 2017
Replaced old glass packs with these thrush welded mufflers. It has never sounded so good. Sounds a lot like flowmasters, but half the price.
devon coughran
May 25, 2016
Great value undoubtedly! intermediate sound, not the grumble I'm used to. Sounds better than stock but not impressed. I'm going back to my pypes pro racing muffler which sounds sexy and smooth with the crackle of a glasspack

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