2012 Nissan Xterra Exhaust Mufflers

Keep Your 2012 Nissan Xterra in Top Shape with a Quality Exhaust Muffler

When it comes to maintaining or upgrading your 2012 Nissan Xterra, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Exhaust Muffler for your Xterra. We currently carry a top Exhaust Muffler in stock that is built to last. Whether you’re replacing a damaged Exhaust Muffler or looking to upgrade, our selection for the 2012 Nissan Xterra ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

A Reliable Exhaust Muffler from a Trusted Brand

When it comes to trusted Exhaust Muffler brands, we’ve got you covered. Our inventory features an Exhaust Muffler from Walker, a brand you can count on. This Exhaust Muffler starts at just $142.99 and has a rating of 5 stars from over 12 customer reviews. After you purchase your 2012 Nissan Xterra Exhaust Muffler you can scroll below to see options other Nissan Xterra owners are loving. Even with only one Exhaust Muffler in stock, you can be confident you’re getting the best option available and designed to fit your Xterra perfectly, offering both functionality and style.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Catalytic Converters and Exhaust Manifold and Headers to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2012 Nissan Xterra running smoothly and looking great.

Essential 2012 Nissan Xterra Exhaust Mufflers

Walker – Quiet-Flow SS Direct Fit Exhaust Muffler Assembly, 2.25" Inlet (OD) 2" Outlet (OD) (Part No.47771)

Quiet-Flow SS Direct Fit Exhaust Muffler Assembly, 2.25" Inlet (OD) 2" Outlet (OD)

from

$189.99
Combining the only broad-market stainless-steel body construction with a direct fit OE-style replacement, Walker Quiet-Flow SS muffler assemblies deliver longer life than typical aluminized mufflers and are available for domestic and foreign vehicles.

Product Features:
  • CORROSION RESISTANT STAINLESS STEEL : The only broad-market muffler body 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
See More

Walker – SoundFX Direct Fit Exhaust Muffler 2" Outlet (OD) (Part No.18946)

SoundFX Direct Fit Exhaust Muffler 2" Outlet (OD)

from

$129.99
Featuring 100% aluminized steel for longer service life compared to low-carbon steel, Walker SoundFX direct-fit mufflers deliver quality appearance and favorable acoustics while mechanical interior joints and spun-locked heads provide durability.

Product Features:
  • RESISTS CORROSION – Aluminized steel construction and internal drainage system helps reduce corrosion
  • 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
  • EASY TO INSTALL – Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation that doesn’t require specialized fabrication and welding
  • FACTORY SOUND – Louvered tubes help reduce radiated noise for factory-style sound quality compared to straight perforated tubes
  • GET MORE MILES FROM YOUR MUFFLER – Designed and tested to extend muffler life
See More

Walker – Quiet-Flow SS Direct Fit Exhaust Muffler Assembly, 2.25" Inlet (ID) 2.5" Outlet (OD) (Part No.47824)

Quiet-Flow SS Direct Fit Exhaust Muffler Assembly, 2.25" Inlet (ID) 2.5" Outlet (OD)

from

$335.99
Combining the only broad-market stainless-steel body construction with a direct fit OE-style replacement, Walker Quiet-Flow SS muffler assemblies deliver longer life than typical aluminized mufflers and are available for domestic and foreign vehicles.

Product Features:
  • CORROSION RESISTANT STAINLESS STEEL : The only broad-market muffler body 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
See More

Walker – Quiet-Flow SS Direct Fit Exhaust Muffler Assembly, 2" Inlet (ID) 2.25" Outlet (OD) (Part No.55529)

Quiet-Flow SS Direct Fit Exhaust Muffler Assembly, 2" Inlet (ID) 2.25" Outlet (OD)

from

$142.99
Combining the only broad-market stainless-steel body construction with a direct fit OE-style replacement, Walker Quiet-Flow SS muffler assemblies deliver longer life than typical aluminized mufflers and are available for domestic and foreign vehicles.

Product Features:
  • CORROSION RESISTANT STAINLESS STEEL : The only broad-market muffler body 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
See More

Walker – SoundFX Direct Fit Exhaust Muffler 2.25" Inlet (ID) 2.375" Outlet (OD) (Part No.18968)

SoundFX Direct Fit Exhaust Muffler 2.25" Inlet (ID) 2.375" Outlet (OD)

from

$161.99
Featuring 100% aluminized steel for longer service life compared to low-carbon steel, Walker SoundFX direct-fit mufflers deliver quality appearance and favorable acoustics while mechanical interior joints and spun-locked heads provide durability.

Product Features:
  • RESISTS CORROSION – Aluminized steel construction and internal drainage system helps reduce corrosion
  • 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
  • EASY TO INSTALL – Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation that doesn’t require specialized fabrication and welding
  • FACTORY SOUND – Louvered tubes help reduce radiated noise for factory-style sound quality compared to straight perforated tubes
  • GET MORE MILES FROM YOUR MUFFLER – Designed and tested to extend muffler life
See More

Most Popular Muffler for 2012 Nissan Xterras

Enhance your 2012 Nissan Xterra with this popular Muffler we have in stock, for $142.99.

Walker – Quiet-Flow SS Direct Fit Exhaust Muffler Assembly, 2" Inlet (ID) 2.25" Outlet (OD) (Part No.55529)

Quiet-Flow SS Direct Fit Exhaust Muffler Assembly, 2" Inlet (ID) 2.25" Outlet (OD)

from

$142.99
Combining the only broad-market stainless-steel body construction with a direct fit OE-style replacement, Walker Quiet-Flow SS muffler assemblies deliver longer life than typical aluminized mufflers and are available for domestic and foreign vehicles.

Product Features:
  • CORROSION RESISTANT STAINLESS STEEL : The only broad-market muffler body 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
See More

Top-Rated Exhaust Muffler Brands For Your 2012 Nissan Xterra

When it comes to finding the perfect Exhaust Muffler for your 2012 Nissan Xterra, Advance Auto Parts has you covered with our Exhaust Muffler from Walker. This popular brand is known for its exceptional customer ratings and competitive prices, under $142.99. Purchasing a Exhaust Muffler from us here at Advance Auto Parts is a smart move for both you and your 2012 Nissan Xterra, providing peace of mind with parts that meet or exceed OEM standards.

A Reliable Walker Exhaust Muffler For Your 2012 Nissan Xterra

If you’re looking for a top-quality Exhaust Muffler for your 2012 Nissan Xterra, Advance Auto Parts has exactly what you need with our Walker Exhaust Mufflers. This Exhaust Muffler has both durability and a precision fit. Coming in at only $142.99, this is the perfect Exhaust Muffler for your needs and budget. Walker Exhaust Mufflers for the 2012 Nissan Xterra come highly rated, with over 4 customer reviews. Choosing a Walker Exhaust Muffler from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.

FAQs for 2012 Nissan Xterra Exhaust Mufflers

What’s the price range for 2012 Nissan Xterra Exhaust Mufflers?

We currently have just one Exhaust Mufflers for the 2012 Nissan Xterra in stock: Quiet-Flow SS Direct Fit Exhaust Muffler Assembly, 2" Inlet (ID) 2.25" Outlet (OD) and it costs $142.99.

Does Advance Auto Parts sell Exhaust Mufflers for other Nissan Xterra model years?

Yes, we carry Exhaust Mufflers for 14 model years of Nissan Xterras between 2000 and 2015. The following model years are the most popular for Exhaust Muffler purchases: 2015, 2014, 2013, 2011, 2010, 2009, 2008, 2007, and 2006.

Does Advance Auto Parts sell Exhaust Mufflers for any other 2012 Nissan models?

Yes. We stock Exhaust Mufflers for 12 other popular 2012 Nissan models. Some of the most popular are 2012 Sentra Exhaust Mufflers, 2012 Maxima Exhaust Mufflers, 2012 Pathfinder Exhaust Mufflers, 2012 Altima Exhaust Mufflers, and 2012 Quest Exhaust Mufflers.

What are the top-rated Exhaust Mufflers that fit the 2012 Nissan Xterra?

The one 2012 Nissan Xterra Exhaust Muffler we have in stock is the Quiet-Flow SS Direct Fit Exhaust Muffler Assembly, 2" Inlet (ID) 2.25" Outlet (OD). It is rated 5 stars and costs $142.99.

What types of Exhaust Mufflers do you sell for my 2012 Nissan Xterra?

We currently have just 1 Exhaust Muffler in stock for a 2012 Nissan Xterra, and as of 11/2/25, it is a Muffler.

Can I get help with 2012 Nissan Xterra Exhaust Muffler orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Nissan Exhaust Mufflers and more.

What is your return policy for Nissan Xterra Exhaust Mufflers?

Advance Auto Parts keeps returns simple. For new Nissan Xterra Exhaust Mufflers and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.