2020 Lexus RX450h Mufflers

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Enhance and Protect Your 2020 Lexus RX450h with a Quality Muffler

Maintaining the performance of your 2020 Lexus RX450h starts with choosing the right parts, and a high-quality Muffler helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer a Muffler specifically for the 2020 Lexus RX450h, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

An Affordable and Reliable Muffler for Every Budget

Finding a Muffler that combines quality with affordability is easy at Advance Auto Parts. With a competitive price of $99.99, this Muffler brings value without compromising on strength or reliability.

Mufflers for Your 2020 Lexus RX450h

Walker – Quiet-Flow SS Direct Fit Exhaust Muffler Assembly, 2.25" Inlet (ID) 2.279" Outlet (OD) (Part No.55979)

Quiet-Flow SS Direct Fit Exhaust Muffler Assembly, 2.25" Inlet (ID) 2.279" Outlet (OD)

from

$99.99
Combining the only broad-market stainless-steel construction with a direct fit OE-style replacement, Walker® Quiet-Flow® SS muffler assemblies deliver longer life of typical aluminized mufflers. Quiet-Flow SS is 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
  • PREMIUM ACOUSTIC CONTROL — OE-style louvered tubes lower noise levels while OE-style domed heads help reduce radiated noise for premium factory-style sound compared to straight perforated tubes
  • 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
  • DESIGN VALIDATED — Acoustic and flow tested for quality OE-style sound you can count on
  • BUY WITH CONFIDENCE — Comes with Walker’s limited warranty and exclusive Safe & Sound® Guarantee
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FAQs for 2020 Lexus RX450h Mufflers

How can I make sure that a part will be compatible with my 2020 Lexus RX450h?

Our Lexus RX450h aftermarket and OEM parts are designed specifically for the 2020 model. You can always find your specific fitment and compatibility for your 2020 Lexus on an individual product page.

What is the price range for 2020 Lexus RX450h Mufflers?

We currently have just 1 Muffler for the 2020 Lexus RX450h in stock: Quiet-Flow SS Direct Fit Exhaust Muffler Assembly, 2.25" Inlet (ID) 2.279" Outlet (OD) and it costs $99.99.

Does Advance Auto Parts sell Mufflers for other Lexus RX450h model years?

Yes, we currently stock Mufflers for 3 model years of Lexus RX450hs, from 2016 to 2019. Model years 2019, 2018, 2016, and 2017 are the most popular for Mufflers purchases.

Which Mufflers are highest rated for the 2020 Lexus RX450h?

The 1 2020 Lexus RX450h Muffler we have in stock is the Quiet-Flow SS Direct Fit Exhaust Muffler Assembly, 2.25" Inlet (ID) 2.279" Outlet (OD). It costs $99.99.

Can I get help with 2020 Lexus RX450h Mufflers orders?

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

What is your return policy for Lexus RX450h Mufflers?

Advance Auto Parts keeps returns simple. For new Lexus RX450h Mufflers and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.