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Flowmaster 9425502 Delta Flow Muffler Review

3

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Average

Revainrating 3 out of 5  
Rating 
3.0
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Details

BrandFlowmaster
MaterialAlloy Steel
Item Weight10 Pounds
ShapeOval

Description of Flowmaster 9425502 Delta Flow Muffler

Mild to moderate exterior exhaust tone. Minimal interior resonance. Excellent choice for street rods cars and trucks. Improved horsepower/torque and potential mileage improvement. Race proven patented delta flow technology. Fit type: Universal Fit.

Reviews

Global ratings 3
  • 5
    0
  • 4
    2
  • 3
    0
  • 2
    1
  • 1
    0

Type of review

Revainrating 2 out of 5

Worse Than Stock: Disappointing Delta Flow

This muffler just didn't cut it. I was expecting better performance and a deeper sound, but instead got a harsh, obnoxious tone.

Pros
  • None.
Cons
  • Poor sound quality.

Revainrating 4 out of 5

A little disappointed!

After all the problems with shipping I finally got it and installed it. The fit was amazing, direct replacement in OE position. The performance of this silencer is noticeable. I'm a bit disappointed with the sound. The description says it's moderate, but it's actually quite mild in tone. I was expecting a slightly louder noise to be heard while idling and accelerating. I would recommend it for its performance but choose a different muffler for a clearer sound!

Pros
  • Good choice for street traction for cars and trucks
Cons
  • -

Revainrating 4 out of 5

Don't expect a muscle car sound

I installed this muffler on my 2003 Toyota Tundra V8 4X4. My first exhaust was a single inlet #Gibson Cat Back with dual exhaust, then only the muffler was changed to #MagnaFlow after 9 years and now after 9 years I had to replace the muffler and 2 exhaust pipes again due to rust. With this #Flowmaster, people will know you have a V8 under the hood, but the sound in the cockpit will be as close as possible to the original muffler. It's all down to personal choice... How much sound are you…

Pros
  • Mild to moderate exterior tone
Cons
  • Quality