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๐Ÿ’จ dynomax ultra flo 17553 exhaust muffler: silencing your ride with optimal performance logo

๐Ÿ’จ Dynomax Ultra Flo 17553 Exhaust Muffler: Silencing Your Ride with Optimal Performance Review

4

ยท

Very good

Revainrating 4 out of 5ย ย 
Ratingย 
4.0
๐Ÿ”Š Exhaust Systems & Parts, ๐ŸŽ๏ธ Performance Car Parts & Accessories

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Details

BrandDynomax
MaterialStainless Steel
Item Dimensions LxWxH27.2 x 10.2 x 5 inches
Item Weight15 Pounds

Description of ๐Ÿ’จ Dynomax Ultra Flo 17553 Exhaust Muffler: Silencing Your Ride with Optimal Performance

COMPACT DESIGN -- Features a lightweight, 100% welded compact design for maximum durability and is ideal for vehicles with limited space. PREMIUM ACOUSTIC CONTROL -- Exclusive Continuous Roving Fiberglass (CRF) technology absorbs unwanted interior resonance while maintaining a deep performance tone. EXCEPTIONAL PERFORMANCE -- 3-In. diameter internal X-pipe balance tube promotes exhaust scavenging and equalizes flow. ENGINEERED TO LAST -- Stainless-steel construction with a micro-finish for lifelong protection. FLEXIBLE SOLUTION -- Customizable design offered in a variety of styles and sizes for universal fitment (may require specialized fabrication and/or welding). SPECS -- Available in a variety of body diameters; 2.25-in. to 3-in. inlet/outlet configurations; see product specifications for more information. PERFORMANCE UPGRADE -- Use premium DynoMax accessories when installing DynoMax Ultra Flo Welded X performance for a complete exhaust system upgrade.

Reviews

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

Type of review

Revainrating 5 out of 5

Great price for what you get!

I applied 5.7 2011 to my tundra. Integrated X-Pipe and true dual exhaust at an unbelievable price! There are troughs immediately in front of the rear axle. Sounds great and no noise. It definitely seems like it woke up the truck in terms of performance

Pros
  • Price
Cons
  • Slightly wrinkled

Revainrating 5 out of 5

Dynomax is the best

Great sound for 454 BBC so they offer 90 day money back guarantee if you don't like it. Great flow, great fit, great price for what you get. I have installed Dynomax mufflers on my 74 Vette 350 sbc, 75 F-250 360 FE and 74 Chevy 454 bbc and keep getting comments from people saying "this is the sound I wanted to achieve".

Pros
  • Stylish and modern design
Cons
  • Legacy model

Revainrating 5 out of 5

Much better than FlowMaster.

This muffler is amazing. I chose to weld mine as I am a welder. I chose 2 1/2" ID to match my 2 3/4" OD exhaust. I have a large 6.0 liter small block 364ci engine in my '99 Chevy Silverado 2500hd. My stock exhaust just didn't suit me and started to fail. I wanted to release this beast. I added a cold air intake but it wasn't enough for what I was looking for in a truck. After the installation I started it. Wow. What an instant difference in sound. Deep hum. Sounds great at idle. This truckโ€ฆ

Pros
  • Nice
Cons
  • Some flaws

Revainrating 1 out of 5

There was a silent silencer (now it sounds like garbage)

Update July 21: Muffler doesn't last long. Gradually I began to hear gasping. I thought it was ok since I'm using straight pipes, but it ended up getting really bad. Dinomax advertises this as a performance muffler but now I have to replace it and in the meantime have to drive with a loud annoying noise at 2000rpm. Extremely disappointed and angry. Pros: This is a fairly quiet muffler. The reason I bought it was for its flow characteristics and low volume, especially since I use it withโ€ฆ

Pros
  • Absolutely amazing!
Cons
  • Not bad, but...