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MagnaFlow Exhaust System

  • Regular Price: $298.45-5,751.55
  • Our Price: $202.60- 3,904.65
  • Shipping:FREE SHIPPING
  • Rating: (47)
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  • Magnaflow Exhaust Systems restore the full torque and horsepower potential of your engine
  • Built from high-flow 409 Stainless Steel tubing
  • Lower heat, higher exhaust scavenging, and minimized backpressure provide greater power and efficiency
  • Included muffler(s) are designed for ideal temperature consistency and reduction of vibrations and harsh noise
  • Available in single and dual kits, for gas and diesel
  • Most systems come with polished Stainless Steel tip(s)
  • High-quality, leak-free overlapped welds
  • Bolt-on installation with simple hand tools
  • Mounts at factory positions, 50-state smog legal
  • Three different system types available, depending on vehicle:
    • Magnaflow Series: Top-quality systems with polished muffler(s) and double-wall welded tip(s)
    • XL Series: Mid-range systems with satin finish muffler(s) and single-walled clamp-on tip(s)
    • Pro Series: Entry-level systems with stainless muffler(s) - tips sold separately
  • All systems backed by a Lifetime Warranty

Bolt on a Magnaflow Exhaust System, and fasten your seat belt. Magnaflow's top-shelf 409 Stainless Steel exhaust systems give you significant power and performance gains, with a throaty growl and no annoying harsh noise. Plus, it bolts to factory locations to keep your ride 50-state street legal.

Whether you use your vehicle for ripping up the racetrack or hauling lumber to the job site, Magnaflow's Exhaust Systems bring you the performance you need. Expect substantial gains in horsepower (3-23 HP) and torque (6-28 lbs.) , as well as a better feel under the pedal. Magnaflow achieves this by using 20% less bends than your stock exhaust and utilizing mufflers with a steel mesh core that keeps an optimal temperature for ideal flow of exhaust gasses. As well, half-inch overlapping MIG welds in your MagnaFlow Exhaust System make for tight, leak-free seals on every joint. The mufflers come packed with dense sound-absorbing material to filter out the excessive noise and vibrations you get from other exhaust systems.

MagnaFlow custom exhaust systems are engineered to your specific year, make, and model, ensuring a perfect fit and fine-tuned performance for your gas or diesel vehicle. Your new MagnaFlow Exhaust bolts right up to your vehicle in 1-2 hours with no drilling, cutting, or welding, and maintains your emissions to stay 50-state smog legal. Most mufflers are mirror-finish polished stainless steel, and most kits include polished stainless exhaust tips for a slick finished look.

Magnaflow backs your performance Exhaust System with a Lifetime Warranty.

MagnaFlow Exhaust System Customer Reviews

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Overall Rating:

4.8 of 5

Average Install Time: 1-2 hours

Showing 10 of 47 reviews. See All Reviews.

who drives a BMW 328i
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I love you guys! It was the best thing for my car, and now when I drive it I feel excited, the perfect sound. My car runs better now.

Install Time: 1-2 hours

who drives a Ford Mustang
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I installed this on my Mustang after installing the Magnaflow single in, dual output cat back system for my F150. This kit is slightly more complicated with getting the angles just right from the catalytic converter connection to the muffler front. I first installed the passenger side. The muffler is too close to the driveshaft and tail pipe is too close to the fuel tank. I next install the driver's side. That takes so much less effort to align compared to the passenger. I then realize that the passenger pipe to the muffler has to be rotated about 180 degrees. Once I accomplish that, then the passenger side aligns much easier and is clearing the gas tank properly. After that it is a matter of aligning the tips. The kit makes it easy to adjust only them too. I love the sound and the extra power!!! I will not say how fast and quickly I got in a high speed on ramp, without feeling too heavy on the pedal. However, my V8 finally feels like the muscle car it is supposed to be (not bad for a 2001 GT, yes?).

Install Time: 2+ Hours

who drives a Ford F150
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Pretty good. About what I expected.

Install Time: Under 30 minutes

who drives a Dodge Charger
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This exhaust is VERY quiet, it sounds like my stock exhaust that I had on my 2014 Dodge Charger RT. You can't hear it at all when you're driving.

Install Time: 1-2 hours

who drives a Chrysler 200
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Great product and fit perfect. Removal of the factory exhaust was the most difficult part of the job. However the MagnaFlow exhaust was a perfect fit so it was easy to install.

Install Time: 1-2 hours

who drives a Ford Bronco
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It arrived propmtly. Rebuilding a 1968 Bronco so it is not installed yet. But seems easy enough to install.

Install Time: 2+ Hours

who drives a BMW 318ti
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I'm not much of a do it yourselfer but I thought I'd try to install myself. It went well except for getting the old bolts out. Got it done and it sounds and looks great. Thanks for getting it shipped out and delivered in such a timely manor.

Install Time: 2+ Hours

who drives a Ford Mustang
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I am so glad I chose the Magnaflow competition exhaust system. The price that I got from Auto Accessories Garage was way better than anyone else. Fast, quality service, they`re the best. The sound is awesome and the installation took a little over a hour. Great fit. I am totally satisfied. Get one.

Install Time: 1-2 hours

who drives a Jeep Grand Cherokee
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I installed this exhaust system on my 2009 Jeep Grand Cherokee. The original exhaust had to be replaced and I did NOT want the hassle of ever doing that again. Stainless steel was my answer and the Magna Flow was the best rated system at the most competitive price. The shipping was quick, the packaging was very well done, (NO shipping damage) and it was very easy to install. All hardware was included. The system sounds great on my vehicle with a nice aggressive note above 2500 RPM and it is quiet at cruising speed and below 2100 RPM. Only one issue with this system that I would like to bring to light. The exhaust tip extends under and beyond the rear bumper. The OEM exhaust was turned down at the end. The Magna Flow gets hot and it is within a quarter inch of my plastic bumper. I am concerned that the bumper will warp or the paint will be damaged by the heat from the exhaust tip. Perhaps Magna flow could adjust the final hangar for additional clearance or supply a trim piece and you could cut the rear bumper to get additional clearance. Overall, I am very happy with my purchase.

Install Time: 1-2 hours

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Absolutely wonderful!!! Was shipped promptly, bolted up with ease and truck is purring again!!!

Install Time: 1-2 hours

Showing 10 of 47 reviews. See All Reviews.