1. Mufflers & Resonators Deals
  2. sku: 11986786623320731
  3. WALKER EXHAUST 21670

WALKER EXHAUST 21670 Flow Muffler Outlet Od 2.25

fits model: Ss.

21670 Walker Exhaust Genuine Quiet-flow Ss Direct Fit Muffler 2.25 Inch Outlet Od

( Brand: Walker Exhaust ), ( Part Type: Flow Muffler Outlet ), ( Manufacturer Part Number: 21670 )

Review WALKER EXHAUST Genuine Quiet flow Direct Fit Muffler 2.25 Inch Outlet Od fits SS

Introducing the Quiet-Flow Muffler 21670, a premium exhaust component from Walker Exhaust. This muffler is specifically designed for 2.25-inch exhaust systems and delivers a quieter, more enjoyable driving experience.

The Quiet-Flow Muffler 21670 is engineered to reduce exhaust noise without compromising performance. It achieves this through its advanced sound-absorbing technology, which utilizes a combination of internal baffles and sound-absorbing materials. These features work together to dissipate exhaust gases efficiently while minimizing the decibel level.

Crafted from high-quality materials, this muffler is built to last. Its robust construction ensures it can withstand the rigors of daily driving, while its sleek, modern design adds a stylish touch to any vehicle.

The Quiet-Flow Muffler 21670 is a direct-fit replacement for your original equipment muffler, making installation a breeze. It comes with all necessary hardware for a hassle-free installation process. And because it's a direct-fit part, you can trust that it will provide an OE-like fit and function.

In summary, the Walker Exhaust Quiet-Flow Muffler 21670 is an excellent choice for those seeking a quieter, more comfortable driving experience. Its advanced sound-absorbing technology, robust construction, and easy installation make it a top pick for exhaust system upgrades. Upgrade your vehicle today with the Quiet-Flow Muffler 21670 from Walker Exhaust.

The Quiet-Flow Muffler 2.25 outlet OD (Part Number: 21670) from Walker Exhaust is a muffler designed to reduce exhaust noise while maintaining good performance. Let's discuss some potential pros and cons of investing in this product.

Pros:

1. Quiet operation: As the name suggests, the Quiet-Flow Muffler is designed to minimize exhaust noise. This can be beneficial for people who value a quieter driving experience, live in noise-sensitive areas, or have neighbors who might be disturbed by excessive exhaust noise.

2. Durability: Walker Exhaust is known for manufacturing high-quality exhaust components. The Quiet-Flow Muffler is made with robust materials that can withstand the extreme temperatures and pressures inside the exhaust system.

3. Fits a wide range of applications: This muffler is suitable for various vehicle makes and models, which makes it a versatile choice for car enthusiasts and professional mechanics.

4. Easy installation: Walker Exhaust offers clear installation instructions, and most customers report that the muffler is relatively easy to install.

Cons:

1. Cost: The Quiet-Flow Muffler might be more expensive than some other aftermarket mufflers. However, the added benefit of reduced noise and the brand reputation of Walker Exhaust could justify the investment for many buyers.

2. Some customers have reported that the muffler does not provide significant noise reduction. However, individual experiences may vary, and it's essential to note that no exhaust system can completely eliminate noise.

3. Depending on the specific vehicle and exhaust system configuration, the Quiet-Flow Muffler might require additional components, such as adapters or mounts, to ensure a proper fit.

Conclusion:

The Walker Exhaust Quiet-Flow Muffler 2.25 outlet OD (Part Number: 21670) is a well-built and high-performing exhaust component designed to reduce exhaust noise. While it may come with a higher price tag compared to some other aftermarket mufflers, its durability, versatility, and quiet operation make it a valuable investment for people seeking a more peaceful driving experience.

Recommendation:

If you're looking for a quieter exhaust system and are willing to invest in a high-quality component from a reputable brand, the Walker Exhaust Quiet-Flow Muffler 2.25 outlet OD (Part Number: 21670) is an excellent choice. Make sure to consult the fitment guide provided by Walker Exhaust to ensure compatibility with your specific vehicle and exhaust system configuration.

part # 21670 prices

  • $188.18-$257.99

specifications mufflermooch:

  • for models: Ss
  • brand: Walker Exhaust
  • part type: Flow Muffler Outlet
  • manufacturer part number: 21670

general mufflermooch:

  • Car Truck Parts Accessories > Exhaust Emission Systems > Mufflers Resonators
  • condition: New

returns mufflermooch:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days

payments mufflermooch:

  • credit card: Mastercard
  • wallet: Apple-pay
  • other

offer mufflermooch:

  • quantity: 2
  • options: Ship-to-home
  • sold: 0
  • started: February 8, 2026
  • availability: In Stock

seller mufflermooch:

  • rating: 96.3%
  • # reviews: 328

shipping mufflermooch:

  • class: Standard
  • type: Fixed
  • cost: $40.24
  • service: Standard
  • transit: 4-9 Days
for models: ss, part type: flow muffler outlet,
category: auto parts > car truck parts accessories > exhaust emission systems > mufflers resonators, sku: 11986786623320731,

Walker Exhaust 21670 Is Similar To:

mufflermooch logo
5 offers $188.18–$257.99 USD
  • Offer #1: $199.55 price + free delivery = $199.55* total.FREE SHIPPING
  • Offer #2: $257.99 price + free delivery = $257.99* total. MITSUBISHI OE. This part fits vehicles made in the following years 2006, 2007,2008,2009,2010,2011,2012.FREE SHIPPING
  • Offer #3: $188.18 price + free delivery = $188.18* total. Body Width: 11 Manufacturer Part Number.FREE SHIPPING
  • Offer #4: $190.65 price + free delivery = $190.65* total. ABOUT THE PART. Part #.FREE SHIPPING
  • Offer #5: $162.95 price + $40.51 delivery = $203.46* total. Genuine Walker Exhaust Parts Quiet-Flow SS Direct Fit Exhaust Muffler 2.25" Outlet (OD).+$40.51 shipping