1991 Cadillac DeVille Mufflers

Enhance and Protect Your 1991 Cadillac DeVille with Quality Mufflers

Maintaining the performance of your 1991 Cadillac DeVille starts with choosing the right parts, and a high-quality Muffler helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Mufflers specifically for the 1991 Cadillac DeVille, 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 a Muffler that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $77.99 and an average price of $148.49, you can choose one that fits your budget while delivering the quality you expect. Our Mufflers are competitively priced, ranging from $77.99 to $218.99, so you get value without compromising on strength or reliability.

Mufflers for Your 1991 Cadillac DeVille

Walker – SoundFX Muffler, Universal/ Fabrication Needed (Part No.17824)

SoundFX Muffler, Universal/ Fabrication Needed

from

$218.99
Featuring 100% aluminized steel for longer service life compared to low-carbon steel, Walker SoundFX® universal 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
  • FLEXIBLE SOLUTION — Customizable design features expandable bushings for easy fitment and may require specialized fabrication and/or welding for installation
  • 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
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Walker – SoundFX Muffler, Direct Replacement, No Fabrication Needed (Part No.18399)

SoundFX Muffler, Direct Replacement, No Fabrication Needed

from

$77.99
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/or 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

FAQs for 1991 Cadillac DeVille Mufflers

Which Mufflers are the top sellers for the 1991 Cadillac DeVille?

Out of 2 Mufflers that fit 1991 Cadillac DeVilles, the following parts are the top sellers:
SoundFX Muffler, Universal/ Fabrication Needed
from $218.99
This product is not rated
SoundFX Muffler, Universal/ Fabrication Needed
Mufflers
SoundFX Muffler, Direct Replacement, No Fabrication Needed
from $77.99
This product is not rated
SoundFX Muffler, Direct Replacement, No Fabrication Needed
Mufflers

How can I make sure that a part will be compatible with my 1991 Cadillac DeVille?

Our Cadillac DeVille aftermarket and OEM parts are designed specifically for the 1991 model. You can always find your specific fitment and compatibility for your 1991 Cadillac on an individual product page.

What is the price range for 1991 Cadillac DeVille Mufflers?

The range of prices of Mufflers for the 1991 Cadillac DeVille goes from $77.99 up to $218.99 for the most premium parts.

What is the average price of a 1991 Cadillac DeVille Muffler?

1991 Cadillac DeVille Mufflers average $148.49 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as Walker, and more, so you are likely to find a wide range of prices across a variety of brands and products.

Does Advance Auto Parts sell Mufflers for other Cadillac DeVille model years?

Yes, we currently stock Mufflers for 38 model years of Cadillac DeVilles, from 1965 to 2005. Model years 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, and 1997 are the most popular for Muffler purchases.

Can I get help with 1991 Cadillac DeVille Muffler orders?

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

What is your return policy for Cadillac DeVille Mufflers?

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