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Pontiac G5 Flowmaster Exhaust, Mufflers & Tips

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Latest Customer Reviews

Flowmaster Super 44 Series Mufflers Reviews


Sound

Reviewed By Homar B (Artesia, NM) Reviewed for a 2006 Ford F-150 —5/11/2018 6:31 AM

Upgraded my 5.4 3v F150 from 2.25" true dual exhaust with Dynatech max long tubes and cats with super 40s to 2.5" with high flow cats and super 44s. The sound isn't as loud but more throaty with a little more rumble and the interior resonance was reduced drastically. Exhaunt flows much better now. I can't tell if my low end torque changed much but passed 4000rpm there is a big difference.

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Flowmaster Original 40 Series Mufflers Reviews


Replaced original

Reviewed By James W (EDMONDS, WA) Reviewed for a 2001 Nissan Frontier —5/10/2018 9:28 AM

I got the pipe diameter and size of the original muffler, then ordered this one based on required size. The original system was stainless and both pipes were in very good shape, so I was looking for a replacement muffler that as not going to break the bank. The vehicle is 18 years old, so the only other parts that I found were CAT-back with both pipes included priced almost 6X the muffler alone. The old muffler was cut out and this one welded in, and the system is good as new.

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Flowmaster 50 Series Delta Flow Mufflers Reviews


Flowmaster 50 Series Muffler Swap, 2015 Silverado

Reviewed By AJ E (LINCOLN, NE) Reviewed for a 2015 Chevy Silverado —5/8/2018 5:56 AM

The only complaint I have is its not quite as loud as I was hoping, but then again had it been too loud I would have been far more disappointed. Since I wanted it welded in, I had it professionally installed. Took 30 minutes and felt like I got a good deal at $70. Nice tone on start up, barely noticeable drone when the AFM kicks in, smoother acceleration and better mpg but not sure by how much. Autoanything was awesome once again with two day delivery.

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