2012 Lexus GX460 Exhaust Mufflers

Keep Your 2012 Lexus GX460 in Top Shape with a Quality Exhaust Muffler

When it comes to maintaining or upgrading your 2012 Lexus GX460, 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 GX460. 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 Lexus GX460 ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

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 Lexus GX460 running smoothly and looking great.

Most Popular Muffler for 2012 Lexus GX460s

Enhance your 2012 Lexus GX460 with this popular Muffler we have in stock, for $218.99.

Walker – Quiet-Flow SS Direct Fit Exhaust Muffler Assembly, 2.5" Inlet (OD) 2.37" Outlet (OD) (Part No.55494)

Quiet-Flow SS Direct Fit Exhaust Muffler Assembly, 2.5" Inlet (OD) 2.37" Outlet (OD)

from

$218.99
Combining the only broad-market stainless-steel 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 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
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FAQs for 2012 Lexus GX460 Exhaust Mufflers

What’s the price range for 2012 Lexus GX460 Exhaust Mufflers?

We currently have just one Exhaust Mufflers for the 2012 Lexus GX460 in stock: Quiet-Flow SS Direct Fit Exhaust Muffler Assembly, 2.5" Inlet (OD) 2.37" Outlet (OD) and it costs $218.99.

Does Advance Auto Parts sell Exhaust Mufflers for other Lexus GX460 model years?

Yes, we carry Exhaust Mufflers for 11 model years of Lexus GX460s between 2010 and 2022. The following model years are the most popular for Exhaust Muffler purchases: 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, and 2014.

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

Yes. We stock Exhaust Mufflers for 4 other popular 2012 Lexus models. Some of the most popular are 2012 ES350 Exhaust Mufflers, 2012 RX350 Exhaust Mufflers, 2012 IS250 Exhaust Mufflers, 2012 LS460 Exhaust Mufflers, and 2012 IS350 Exhaust Mufflers.

What types of Exhaust Mufflers do you sell for my 2012 Lexus GX460?

We currently have just 1 Exhaust Muffler in stock for a 2012 Lexus GX460, and as of 11/2/25, it is a Muffler.

Can I get help with 2012 Lexus GX460 Exhaust Muffler orders?

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

What is your return policy for Lexus GX460 Exhaust Mufflers?

Advance Auto Parts keeps returns simple. For new Lexus GX460 Exhaust Mufflers and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.