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- Magnaflow Mufflers sport a universal flow-through design that's ideal for cars, trucks, vans and SUVs
- Crafted from top-quality stainless steel for an extreme shine and premium durability
- Smooth welds make for a clean appearance and a rugged casing that lasts
- Magnaflow Mufflers bring expert-tuned performance sound—not overwhelming unpleasant noise
- Available in a variety of sizes, inlet/outlet configurations and diameters
- Stainless Steel Magnaflow Mufflers are reversible for custom installation projects
- Case stamped with the Magnaflow logo to ensure authenticity
- Your Stainless Steel Magnaflow Muffler carries a Lifetime Warranty
Stainless Steel Magnaflow Mufflers rule the road with show-quality looks, sound and durability. These top-quality mufflers, with a wide-open flow design crafted by exhaust experts, put extra punch into virtually any system.
For show-quality looks and unmatched longevity, these Magnaflow Mufflers employ top-quality stainless steel construction. Couple the extreme polished shine with smooth welds, and your Magnaflow Muffler sizzles.
Equal to the scorching looks of a Stainless Steel Magnaflow Muffler is the hot exhaust sound. Magnaflow relies on a tuned performance note-not overbearing noise-to craft their signature sound of performance. The refined tone is sure to be the soundtrack of your driving for years.
Getting the Magnaflow Muffler for you is easy. Just pick the inlet/outlet diameters and configuration you need and you'll be ready to rock. Best yet, your Stainless Steel Magnaflow Muffler is backed by a Lifetime Warranty.
Magnaflow Performance Mufflers Customer Reviews
213 Customer Reviews
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Reviewed by William P (Mount Vernon, TX) Reviewed for a 1938 Buick Special — Apr 12, 2018 4:58 PM
Used these on a street rod with 350 sbc 300 HP show car. Sounds good at idle and wakes up when you romp on it. They almost eliminated a drone problem.Just loud enough to let everyone know the car is not a wimp. Would definitely buy again.
Reviewed by DJ B (SANTA ROSA, CA) Reviewed for a 2016 Toyota Corolla — Apr 10, 2018 12:16 PM
I have an 11th gen Corolla CVT. Stock muffler was too quiet and had more than enough backpressure. Got a muffler delete and the car was too loud and lost power/low end torque due to loss of backpressure. With the Magnaflow performance muffler, my car exhales a bit better and low end torque has improved as well as gas mileage. Great quality product and worth the money.
Reviewed by Jeremy S (SOUTHAVEN, MS) Reviewed for a 2015 GMC Sierra — Mar 05, 2018 8:28 PM
The newer GM trucks have a lot going on with the exhaust, keeping them quiet as can be. I wanted to be able to hear the v8 without it being obnoxious, loud or having a drone at highway speeds. The 22" Magnaflow muffler is perfect, gives a nice deep tone and you can't really tell it's on there until you step on it. Very pleased with the purchase!
Reviewed by Louis G (GREENVILLE, SC) — Dec 14, 2017 4:03 AM
I was looking for something to make my car pop a little more. I'm completely gutted and all components have been changed. I went from a 3.5 to 2.5 exiting hole diameter. It pops but not as much as I was hoping for. But overall sound quality is nice. Doesn't sound ricey. Good for what it is.