1. Mufflers & Resonators Deals
  2. sku: 10419839342135721
  3. WALKER EXHAUST QUIET FLOW SX-5AP5

WALKER EXHAUST QUIET-FLOW SX-5AP5 Left Muffler 3.6L

fits model: H6, Outback. make: Subaru. year: 2010–2015.

Sx-5ap5 Walker Exhaust Quiet-flow Left Muffler For 2010-2015 Subaru Outback 3.6l H6 Bj

( Brand: Walker Exhaust Quiet-flow ), ( Type: Exhaust Muffler ), ( Placement On Vehicle: Exhaust Mufflers ), ( Manufacturer Part Number: SX-5AP5 ), ( Item Length: 34.000 ), ( Manufacturer Warranty: Lifetime ), ( Ipn: C473 27-10 ), ( Compatible Model: Outback ), ( Compatible Year: 2015 2014 2013 2012 2011 2010 ), ( Core Charge: Free No Core Charge ), ( Position: Left ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Walker Exhaust Muffler )

Review WALKER EXHAUST QUIET FLOW Left Muffler Subaru 3.6l Bj fits OUTBACK H6 2010–2015

Introducing the Walker Exhaust Quiet-Flow SX-5AP5 Left Muffler, designed specifically for the Subaru Outback 3.6L H6 engine models produced between 2010 and 2015. This muffler is a perfect addition for those seeking to reduce exhaust noise while maintaining optimal performance.

The Quiet-Flow SX-5AP5 muffler is an upgraded version of the original equipment muffler (OEM). It boasts a superior design, featuring a 5-inch diameter inlet and outlet, which allows for increased exhaust flow. This results in improved engine performance and quicker response times.

The muffler's construction is made from premium stainless steel, ensuring durability and resistance to corrosion. It is a direct-fit replacement, meaning easy installation without the need for any modifications. The Quiet-Flow SX-5AP5 muffler is CARB (California Air Resources Board) certified, ensuring compliance with stringent emission standards.

The muffler's quiet-flow design significantly reduces exhaust noise without compromising performance. The interior is filled with a high-density sound-absorbing material, which effectively absorbs and neutralizes exhaust pulses to minimize unwanted noise. The exterior features a sleek and polished finish, adding an aesthetically pleasing touch to your Subaru Outback.

By upgrading to the Walker Exhaust Quiet-Flow SX-5AP5 Left Muffler, you can enjoy a quieter, more comfortable driving experience while maintaining the power and performance of your Subaru Outback. This muffler is an excellent investment for those seeking to enhance their vehicle's exhaust system without sacrificing performance or emissions compliance.

Buying a Quiet-Flow SX-5AP5 left muffler from Walker Exhaust for a 2010-2015 Subaru Outback with a 3.6L H6 engine can offer several advantages and potential disadvantages. Here's a detailed analysis:

Advantages:

1. Reduced noise: The primary reason for purchasing a Quiet-Flow muffler is to decrease the exhaust noise. Walker Exhaust specifically designs this muffler to minimize noise while maintaining efficient exhaust flow.

2. Enhanced performance: A new muffler can improve the overall performance of the exhaust system, which can translate to better acceleration and smoother engine operation.

3. Durability: Walker Exhaust is known for manufacturing high-quality exhaust components that can withstand the test of time. This muffler is expected to last longer than the OEM part, providing long-term value for the investment.

Disadvantages:

1. Cost: A new Walker Exhaust Quiet-Flow SX-5AP5 left muffler may be more expensive than an OEM muffler. However, the cost difference should be weighed against the potential benefits such as reduced noise and improved performance.

2. Installation complexity: Installing a new muffler may require some mechanical skills, especially if the vehicle is not in an easily accessible area. It may also take some time to complete the installation process.

3. Potential fitment issues: Although Walker Exhaust designs their products to fit specific vehicle models, there is still a possibility of fitment issues. It's essential to ensure that the muffler is compatible with your exact Subaru Outback model and year.

Conclusion:

The decision to buy a Walker Exhaust Quiet-Flow SX-5AP5 left muffler for a 2010-2015 Subaru Outback 3.6L H6 depends on individual preferences and priorities. If reducing exhaust noise and improving performance are top priorities, then the investment in this muffler could be worthwhile. However, it's essential to consider the potential costs, installation complexities, and fitment issues before making a purchase.

Recommendation:

If you're looking to purchase a new muffler for your Subaru Outback and prioritize reduced noise and improved performance, the Walker Exhaust Quiet-Flow SX-5AP5 left muffler is a solid choice. Make sure to double-check the compatibility with your specific vehicle model and year, and consider the associated costs and installation requirements.

part # sx5ap5 prices

  • $86.01-$153.17

specifications mufflermooch:

  • for models: H6, Outback
  • for makes: Subaru
  • for years: 2010-2015
  • brand: Walker Exhaust Quiet-flow
  • type: Exhaust Muffler
  • placement on vehicle: Exhaust Mufflers
  • manufacturer part number: SX-5AP5
  • item length: 34.000
  • manufacturer warranty: Lifetime
  • interchange part number: C473 27-10
  • compatible model: Outback
  • compatible year: 2015 2014 2013 2012 2011 2010
  • core charge: Free No Core Charge
  • position: Left
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine Walker Exhaust Muffler

seller mufflermooch:

  • # reviews: 598185
  • rating: 99.2%

shipping mufflermooch:

  • class: Standard, Expedited
  • transit: 4-7 Days
  • cost: $0.00
  • type: Fixed
  • service: Standard, Expedited

returns mufflermooch:

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

general mufflermooch:

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

payments mufflermooch:

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

offer mufflermooch:

  • quantity: 2
  • started: November 28, 2025
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
for models: h6, outback, for makes: subaru, for years: 2010-2015, type: exhaust muffler, placement on vehicle: exhaust mufflers, item length: 34.000, manufacturer warranty: lifetime, compatible model: outback, compatible year: 2015 2014 2013 2012 2011 2010, core charge: free no core charge, position: left, fitment type: direct replacement, bundle description: 1 pc genuine walker exhaust muffler,
category: auto parts > car truck parts accessories > exhaust emission systems > mufflers resonators, sku: 10419839342135721,

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2 offers $86.01–$153.17 USD
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