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Flowmaster 942043 Delta Flow Muffler Review

5

·

Average

Revainrating 4 out of 5  
Rating 
3.8
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Details

BrandFlowmaster
MaterialAlloy Steel
Item Weight10.5 Pounds
ShapeOval

Description of Flowmaster 942043 Delta Flow Muffler

Durable fully welded 16 gauge aluminized steel. Reduced Interior resonance. Excellent street, strip and off road application. No Internal packing to blowout. Race proven patented delta flow technology. Fit type: Universal Fit.

Reviews

Global ratings 5
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Type of review

Revainrating 3 out of 5

Good muffler for muffler

Bought in 2015 and installed on my Focus. Sounds good, but after 4 years the factory welds have rotted and the muffler has fallen off. Good silencer no matter what

Pros
  • Elegant design
Cons
  • Frequency

Revainrating 1 out of 5

Not aggressive at all

Bought this for my dad to mount on his truck, doesn't sound aggressive at all. According to him, he now sounds quieter than his staff.

Pros
  • Free for educational purposes
Cons
  • High price

Revainrating 5 out of 5

Amazing on a 3.8 liter v6 Mustang

Fitted on a 2004 3.8 liter v6 Mustang with Y-pipe from the factory. I just cut off the old muffler and welded in the new one. Sounds great and much richer. Not panting at all.

Pros
  • Very good value for money
Cons
  • Unusable features

Revainrating 5 out of 5

Makes the minivan more aggressive than it should be

This thing is loud and makes a very aggressive sound, even for a V6! At idle the sound is great, and under load it feels like there's trouble in the engine that you never suspected. When the cats are removed, this silencer helps bring out those cute pops and marbles. However, as detailed on the Flowmaster website, this muffler produces a significant amount of hum, especially when used in a daily vehicle. On the Mercury Villager it was used on, keeping the stock resonator cuts out a lot of that…

Pros
  • nice thing
Cons
  • I don't remember but there was something