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๐Ÿ”‡ walker exhaust quiet-flow 21337 muffler for enhanced engine performance logo

๐Ÿ”‡ Walker Exhaust Quiet-Flow 21337 Muffler for Enhanced Engine Performance Review

7

ยท

Very good

Revainrating 4.5 out of 5ย ย 
Ratingย 
4.4
๐Ÿ”Š Exhaust Systems & Parts, ๐ŸŽ๏ธ Performance Car Parts & Accessories

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Details

BrandWalker
MaterialStainless Steel
Item Dimensions LxWxH24.7 x 10.5 x 4.9 inches
Item Weight1.5 Pounds

Description of ๐Ÿ”‡ Walker Exhaust Quiet-Flow 21337 Muffler for Enhanced Engine Performance

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
    2
  • 3
    1
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Very impressed, the sound is almost eliminated!

I couldn't find such a quiet rear silencer anywhere, if you want to make your car quieter, you won't find a better brand! Very impressive!

Pros
  • GOLS certificate
Cons
  • Negative available

Revainrating 5 out of 5

Jeep Wrangler TJ 2.5L

Good boomy sound but not loud at all, actually very quiet. There is no drone anywhere in RPM. The only muffler I've used hasn't fallen apart in a year. That's 3 years old.

Pros
  • Stylish and modern design
Cons
  • Cable is shorter than other models

Revainrating 5 out of 5

Nice and quiet best muffler

I installed this on my 1995 Chevy S10 long cab. It was a custom fit as I used a hacksaw to cut the exhaust pipes to the correct length. Excellent silencer. Nice and quiet, like new from a dealership.

Pros
  • Good product for the price
Cons
  • Exchange available

Revainrating 4 out of 5

Good muffler with best performance Spare parts and accessories

This muffler works well. It definitely made my Jeep TJ quieter. It's a bit wide for my application but works fine. It hit my frame when I started from the bus stop. I just stuck a non-slip furniture pad on that spot and the noise stopped. Hasn't knocked in a few months.

Pros
  • Stable test results
Cons
  • Compatibility

Revainrating 4 out of 5

No Drone Factory Replacement

I installed this on a 2012 Ford Fusion. They replaced the previous MagnaFlow muffler with more rumble. I chose an inlet/outlet of this diameter to continue the existing factory size tubing. In comparison, this can be less flow restrictive than Original Equipment factory mufflers which have a reduced outlet size. A solid price for an SS muffler without the hum of a performance muffler.

Pros
  • This is great
Cons
  • Repair

Revainrating 3 out of 5

Not as good as it should be

Replaced a good Walker turbo muffler with this to reduce hum and noise on a 3.0 liter 6 cylinder Ford. As others have clearly stated, this is not true stainless steel. Was installed/welded (without clamps). The noise level hasn't been reduced that much, and I have no idea what Walker means exactly by "true OEM sound". There were rust spots on many of the new welds and the 2.25" inlet and outlet were NOT right. There are clearly issues with production and quality control. I wouldn't recommend it

Pros
  • Quality construction
Cons
  • Negative impression

Revainrating 5 out of 5

I've had it for a year now, no complaints, no rust or problems

I professionally installed mine on my '97 Jeep TJ. No leaks, nice deep tone at flat 6.4.0 liters. Clamped, not welded, good assembly. I was looking for a quiet muffler, this one delivers a nice unobtrusive growl with my cool K&N intake. I live in the south, very humid, salty air, but keep the jeep in the garage so it doesn't rust like the others. I also let the jeep warm up and burn off the condensation in the exhaust before starting, not many rides are less than 15 minutes so I'm pretty sureโ€ฆ

Pros
  • Certified
Cons
  • Mostly good but...