2011 Buick LaCrosse Mufflers

Enhance and Protect Your 2011 Buick LaCrosse with Quality Mufflers

Maintaining the performance of your 2011 Buick LaCrosse starts with choosing the right parts, and high-quality Mufflers help ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Mufflers specifically for the 2011 Buick LaCrosse, 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.

Affordable and Reliable Mufflers for Every Budget

Finding affordable, quality Mufflers is easy at Advance Auto Parts. With prices starting as low as $459.99, you can choose one that fits your budget while delivering the quality you expect. Our Mufflers are competitively priced, so you get value without compromising on strength or reliability.

Mufflers for Your 2011 Buick LaCrosse

Walker – Quiet-Flow Direct Fit Exhaust Muffler 2" Inlet (ID) 2.25" Outlet (OD) (Part No.22170)

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

from

$459.99
Product Features:
  • 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 welding
  • RESISTS CORROSION – Internal drainage system helps reduce moisture collection
  • 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
  • BUY WITH CONFIDENCE – Comes with Walker’s limited warranty and exclusive 90-Day Safe & Sound Guarantee
See More

Walker – Quiet-Flow Direct Fit Exhaust Muffler 2" Inlet (ID) 2.25" Outlet (OD) (Part No.22169)

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

from

$459.99
Product Features:
  • 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 welding
  • RESISTS CORROSION – Internal drainage system helps reduce moisture collection
  • 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
  • BUY WITH CONFIDENCE – Comes with Walker’s limited warranty and exclusive 90-Day Safe & Sound Guarantee
See More

FAQs for 2011 Buick LaCrosse Mufflers

Which Mufflers are the top sellers for the 2011 Buick LaCrosse?

Out of 2 Mufflers that fit 2011 Buick LaCrosses, the following parts are the top sellers:
Quiet-Flow Direct Fit Exhaust Muffler 2" Inlet (ID) 2.25" Outlet (OD)
from $459.99
This product is not rated
Quiet-Flow Direct Fit Exhaust Muffler 2" Inlet (ID) 2.25" Outlet (OD)
Mufflers
Quiet-Flow Direct Fit Exhaust Muffler 2" Inlet (ID) 2.25" Outlet (OD)
from $459.99
This product is not rated
Quiet-Flow Direct Fit Exhaust Muffler 2" Inlet (ID) 2.25" Outlet (OD)
Mufflers

How can I make sure that a part will be compatible with my 2011 Buick LaCrosse?

Our Buick LaCrosse aftermarket and OEM parts are designed specifically for the 2011 model. You can always find your specific fitment and compatibility for your 2011 Buick on an individual product page.

What is the average price of 2011 Buick LaCrosse Mufflers?

2011 Buick LaCrosse Mufflers average $459.99 for our selection of OEM and aftermarket parts.

Does Advance Auto Parts sell Mufflers for other Buick LaCrosse model years?

Yes, we currently stock Mufflers for 10 model years of Buick LaCrosses, from 2005 to 2016. Model years 2013, 2012, 2010, 2009, 2008, 2007, 2006, 2005, and 2014 are the most popular for Mufflers purchases.

Can I get help with 2011 Buick LaCrosse Mufflers orders?

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

What is your return policy for Buick LaCrosse Mufflers?

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