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🚗 magnaflow 11366 performance muffler: 4in x 9in oval straight-through design - satin finish logo

🚗 MagnaFlow 11366 Performance Muffler: 4in x 9in Oval Straight-Through Design - Satin Finish Review

5

·

Very good

Revainrating 5 out of 5  
Rating 
4.8
🔊 Exhaust Systems & Parts, 🏎️ Performance Car Parts & Accessories

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Details

BrandMagnaFlow Exhaust Products
MaterialStainless
Item Weight1 Pounds
ShapeOval

Description of 🚗 MagnaFlow 11366 Performance Muffler: 4in x 9in Oval Straight-Through Design - Satin Finish

BRUSHED SATIN FINISH - The brushed satin finish of this universal performance muffler will upgrade the appearance of your vehicle's exhaust system thanks to its premium aesthetic. DEEP SIGNATURE MAGNAFLOW SOUND - This universal muffler is engineered to produce the deep resonant exhaust tone that MagnaFlow is famous for. UNIVERSAL FIT - The universal configuration of this performance muffler means that cutting, fabrication and/or welding may be required. MagnaFlow recommends professional installation. STAINLESS STEEL CONSTRUCTION - Highly corrosion resistant, stainless steel construction incorporating CNC precision robotic manufacturing for quality fitment and longevity. Built to be the exhaust that lasts the lifetime of your vehicle. LIMITED LIFETIME CONSTRUCTION WARRANTY - Performance that lasts. Enjoy worry-free ownership knowing that you're backed by MagnaFlow’s limited lifetime construction warranty.

Reviews

Global ratings 5
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Type of review

Revainrating 4 out of 5

No MPG/HP gain but sounds great!

Arrived quickly, well packaged and as described. Real Magnaflow (not Chinese), high-quality workmanship, sounds aggressive and has a deep tone. A little rumble on my 2017 Jeep Wrangler, but I ended up wanting it louder. 4 stars for NO REAL noticeable improvement in MPG/HP.

Pros
  • Easy to read control panel
Cons
  • Negative impression

Revainrating 5 out of 5

Great sound now!: muffler

I installed this on my Cadillac CTS 3.6 liter engine, with EFI, without direct injection. This engine will never sound like a V8 and it made a little hum at first but now it sounds great! I think you can't go wrong with that! In addition to the cold air intake, performance and throttle response are noticeably better!

Pros
  • cool product
Cons
  • functionality

Revainrating 5 out of 5

Fits v6 Chord 8th Gen

These mufflers sound fantastic. I removed the small resonator and replaced the old mufflers with these. This made my v6 too quiet to show what I have under the hood. It's not overly loud as I don't want my car to be considered rice for excessive volume and squeaks. But there is a very nice, very deep tone that should come from the factory.

Pros
  • Price
Cons
  • Fits

Revainrating 5 out of 5

Acceleration sound perfect, nothing more to ask for

I replaced my mufflers on a 2008 Audi A8L with these. WOW! Deep, low growl between 1.5-2,000 rpm. Silence after 2k. The acceleration sound is perfect, you can't ask for more. There is no high pitch at all. Just drove from Los Angeles to Eureka and back. Took 1 up and 101/5 south. a deep rumble all the way up, but not too overwhelming. Quiet downhill. PERFECT!

Pros
  • Delivery was very fast
Cons
  • Not everything fits