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๐Ÿš— silent performance: walker exhaust quiet-flow 21399 muffler for a quieter ride logo

๐Ÿš— Silent Performance: Walker Exhaust Quiet-Flow 21399 Muffler for a Quieter Ride Review

7

ยท

Average

Revainrating 3.5 out of 5ย ย 
Ratingย 
3.4
๐Ÿ”Š Exhaust Systems & Parts, ๐ŸŽ๏ธ Performance Car Parts & Accessories

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Details

BrandWalker
MaterialStainless Steel
Item Dimensions LxWxH37 x 12.8 x 6 inches
Item Weight15 Pounds

Description of ๐Ÿš— Silent Performance: Walker Exhaust Quiet-Flow 21399 Muffler for a Quieter Ride

CORROSION RESISTANT STAINLESS STEEL -- The only broad-market muffler with 100% stainless-steel construction that delivers longer life versus aluminized mufflers while an internal drainage system reduces moisture collection. EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation and doesn't require specialized fabrication and/or welding. BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life. PREMIUM ACOUSTIC CONTROL -- OE-style louvered tubes lower noise levels while OE-style domed heads help reduce radiated noise for premium factory-style sound quality compared to straight perforated tubes. DESIGN VALIDATED -- Acoustic and flow tested for quality OE-style sound you can count on.

Reviews

Global ratings 7
  • 5
    4
  • 4
    0
  • 3
    0
  • 2
    1
  • 1
    2

Type of review

Revainrating 5 out of 5

long length perfect for my 2005 Chevy Impala

almost same OEM I installed a complete exhaust and welded it from the converter to the rear, the long length is perfect for my 2005 Chevy Impala!

Pros
  • good thing
Cons
  • weak

Revainrating 5 out of 5

Excellent material! on muffler

All Walker components purchased from resonator to muffler. They all fit together perfectly and it makes the car so quiet that now I have to rev the engine to make sure it works.

Pros
  • Stylish and modern design
Cons
  • Fits

Revainrating 1 out of 5

Loud and noisy in replacement parts

This muffler is louder than the one it replaced. It's not quiet. According to Young People at Work, people pay good money for this sound. But I drive a family car and at my age the loud exhaust just annoys me. I had hoped so much for peace and quiet

Pros
  • Hands-free operation
Cons
  • Not the best

Revainrating 2 out of 5

Installation was easy, straight fit as expected but I don't feel it.

I installed this Walker muffler and pipe on my 2002 Impala. At almost 4 years old, both are rotten to the core and need to be replaced. Installation was easy as expected, fits snugly but I don't feel like this is a quality product.

Pros
  • Best
Cons
  • Mostly ok but...

Revainrating 5 out of 5

It's quiet, great product

If you just want to replace what you already have this definitely works perfectly. The quality is reliable and it serves its purpose. I installed this in my 2003 Monte Carlo LS. I have a 3400 SFI engine. This is a great price too. I paired it with a Walker 55270 intermediate exhaust and Walker 21398 resonator assembly. You will not be disappointed. Don't forget to replace the hangers with the ones you have. That's a good idea.

Pros
  • Solid build
Cons
  • I vaguely remember

Revainrating 1 out of 5

Good product. If you need to quieten your car for a while

Replaced the mufflers, isolators, resonator and intermediate pipe on the Impala 02. All parts fit perfectly, muffler was silent for about a year. A year and a half later, the muffler rusted and the intermediate pipe in front of the muffler broke, now everything has to be replaced again. And good luck with the warranty if you installed the parts yourself. Also, according to Walker's website, defective parts must be returned to him. Don't buy this unless you plan to replace it again in a fewโ€ฆ

Pros
  • Good value for money
Cons
  • Slightly cracked

Revainrating 5 out of 5

Direct replacement Fits

Shipping was fast, the price was exceptional and this part matched the other components very well. Everything went together really well and installation was easy! The Walker muffler is $40. Discount. The original price beat the local big stores and the discount made it even cuter. I did two complete exhaust systems from header to tailpipe on two cars. $240 for one and $260 for the other. Meineke's quote was more than grandiose. All components fit together perfectly. No cutting, no welding, noโ€ฆ

Pros
  • New
Cons
  • No