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๐Ÿš— dynomax 17748 super turbo performance exhaust muffler logo

๐Ÿš— Dynomax 17748 Super Turbo Performance Exhaust Muffler Review

4

ยท

Very good

Revainrating 4.5 out of 5ย ย 
Ratingย 
4.3
๐Ÿ”Š Exhaust Systems & Parts, ๐ŸŽ๏ธ Performance Car Parts & Accessories

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Details

BrandDynomax
Item Dimensions LxWxH27.2 x 11 x 5.5 inches
Item Weight11.11 Pounds

Description of ๐Ÿš— Dynomax 17748 Super Turbo Performance Exhaust Muffler

PREMIUM ACOUSTIC CONTROL -- Fiberglass matting absorbs unwanted interior resonance while maintaining a mellow performance tone. PRECISION DESIGN -- Exclusive flow director technology channels exhaust flow and reduces turbulence on most applications; dyno proven to flow up to 550 SCFM. PREMIUM PERFORMANCE -- Large flow tubes improve exhaust flow and reduce backpressure. ENGINEERED TO LAST -- Aluminized-steel construction reduces corrosion and internal drainage system reduces moisture collection. 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; 1.75-in. to 3-in. inlet/outlet configurations; see product specifications for more information. COMPLETE PERFORMANCE UPGRADE -- Use premium DynoMax accessories when installing DynoMax Super Turbo mufflers for a complete exhaust system upgrade.

Reviews

Global ratings 4
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Type of review

Revainrating 5 out of 5

Installed Dynomax 17748 as a resonator on Toyota Highlander 2005 V6 3.3L. Back to the OEM sound.

I've had my exhaust pipe on a Toyota Highlander 2005 V6 3.3L as a cat's ass for a while and couldn't fly the drone anymore so I decided to make the exhaust noise as quiet as possible. First, I added a Vibrant resonator (batch #1793; bottle-shaped resonator), but that had little effect on the sound. Then I decided to replace it with a Dynomax 17748. I no longer hear the hum. Sounds the same as buying the car. Please watch my video how it was changed from Vibrant to Dynomax Resonator.

Pros
  • Sturdy Construction
Cons
  • Some Cons

Revainrating 2 out of 5

Rusted, hums at 2300-2500 RPM

Purchased in 2018 for the Tacoma I4 2.7L engine. It sounded good but buzzed very badly at 77Hz and 155Hz at 2300-2400 rpm which is my engine's cruising speed. It's very annoying and I won't buy it again. Unfortunately it has been rusting since June 2021, so it lasted about 4 years. I live in the Midwest and rarely ride in snow or salt. It rusted where the ends were crimped onto the main muffler body. It seems that Amazon does not honor the limited lifetime warranty listed on the Dynomax website

Pros
  • Weight
Cons
  • Some small things

Revainrating 5 out of 5

Masculine, but not obtrusively loud or annoying. I immediately noticed that my truck has gotten bigger.

This muffler was a huge improvement over my Tacoma's monstrous OEM muffler. This muffler is slightly louder than the OEM muffler, it has a nice tone that is masculine but not overbearingly loud or annoying. I noticed right away that my truck became happier and happier after the installation. Less fun to install, that muffler was too big for my pipes (my fault) so I had to travel to Napa to buy adapters. I had to tilt the muffler vertically to attach it and also had to make a hanger since theโ€ฆ

Pros
  • Cool product
Cons
  • Something different

Revainrating 5 out of 5

The drone is no longer Ultra-Flo.

I installed a Dynomax cat back system on my 2008 Ford Ranger 2.3L 4 Cylinder 5 Speed XLT Extended Cab Pickup. It came with an Ultra-Flo Dynomax stainless steel muffler that was great for around town. BUT on the freeway it started humming under ANY load (e.g. the gentlest grade change or cruise control requiring more speed). When I first heard this I thought my diff was starting to fail. It was extremely annoying and too loud to listen to music over exhaust resonance. Tried resonator headโ€ฆ

Pros
  • Quality construction
Cons
  • Requires electrical outlet