1980 Chevrolet K20 Performance Exhaust Mufflers

Enhance and Protect Your 1980 Chevrolet K20 with Quality Performance Exhaust Mufflers

Maintaining the performance of your 1980 Chevrolet K20 starts with choosing the right parts, and a high-quality Performance Exhaust Muffler helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Performance Exhaust Mufflers specifically for the 1980 Chevrolet K20, 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 Performance Exhaust Mufflers for Every Budget

Finding a Performance Exhaust Muffler that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $99.99 and an average price of $156.13, you can choose one that fits your budget while delivering the quality you expect. Our Performance Exhaust Mufflers are competitively priced, ranging from $99.99 to $272.99, so you get value without compromising on strength or reliability.

Trusted Brands and Top-Rated Options

With 4 Performance Exhaust Mufflers from 2 trusted brands in stock, Advance Auto Parts has you covered. Our Performance Exhaust Mufflers for the 1980 Chevrolet K20 have earned reviews from over 64 customers, with an average 4 stars rating across the board. Popular options include 40 Series Muffler, 2.5in Offset Inlet 2.5in Offset Outlet, Non-Reversible, Aggressive Sound, Ultra Flo Muffler: Universal Fit Stainless Steel, 20" L, 2.5" In, 2.5" Out, Oval, and 50 Series Muffler, 2.5in Offset Inlet 2.5in Offset Outlet, Non-Reversible, Moderate Sound, starting at $99.99. Our selection includes highly regarded brands such as Flowmaster Inc. and Dynomax, and more, offering you top-notch reliability. For example, we have 3 Flowmaster Inc. Performance Exhaust Mufflers starting at $99.99 with an average rating of 4 stars, 1 Dynomax options from $272.99 with a 4 stars rating.

Explore Related Parts for a Complete Solution

To further enhance your 1980 Chevrolet K20, don’t miss our related parts categories, including Performance Exhaust Headers and Performance Exhaust System Kits. These additions will round out your repair or upgrade project and ensure your vehicle is ready for any adventure.

Performance Exhaust Mufflers for Your 1980 Chevrolet K20

Flowmaster Inc. – 40 Series Muffler, 2.5in Offset Inlet 2.5in Offset Outlet, Non-Reversible, Aggressive Sound (Part No.42543)

40 Series Muffler, 2.5in Offset Inlet 2.5in Offset Outlet, Non-Reversible, Aggressive Sound

from

$99.99
The Original 40 series muffler delivers an aggressive exterior and interior tone. If you’re looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
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Flowmaster Inc. – 50 Series Muffler, 2.5in Offset Inlet 2.5in Offset Outlet, Non-Reversible, Moderate Sound (Part No.842553)

50 Series Muffler, 2.5in Offset Inlet 2.5in Offset Outlet, Non-Reversible, Moderate Sound

from

$175.99
The three chamber design utilizes Flowmaster’s patented Delta Flow technology along with an internal tuning chamber to reduce sound inside the vehicle. Provides the same performance and exterior tone characteristics as the two chamber, but with less interior resonance. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.
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Dynomax – Ultra Flo Muffler: Universal Fit Stainless Steel, 20" L, 2.5" In, 2.5" Out, Oval (Part No.17234)

Ultra Flo Muffler: Universal Fit Stainless Steel, 20" L, 2.5" In, 2.5" Out, Oval

from

$272.99
DynoMax Ultra Flo Welded performance stainless steel mufflers feature 100-percent welded construction for lifelong durability. The unrestricted, straight-through design dyno proven to flow up to 2,000 SCFM and support up to 2,000 horsepower. Each muffler

Product Features:
  • Stainless steel construction for lifelong protection
  • 100% welded design for maximum durability
  • Straight through design ensures unrestricted exhaust flow and reduces back pressure
  • CRF Technology absorbs unwanted interior resonance while maintaining a deep performance tone
  • Dyno proven to flow up to 2,000 SCFM and support up to 2,000 horsepower.
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Flowmaster Inc. – Super 40 Series Muffler, 2.5in Offset Inlet 2.5in Offset Outlet, Non-Reversible, Aggressive Sound (Part No.952548)

Super 40 Series Muffler, 2.5in Offset Inlet 2.5in Offset Outlet, Non-Reversible, Aggressive Sound

from

$133.99
The Super 40 features Flowmaster’s Delta Flow technology. It’s larger case profile provides the best of both worlds of performance and sound. The Super 40 has that deep powerful sound of the Original 40 series but with all the benefits of performance and low interior resonance from the Delta Flow technology. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
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FAQs for 1980 Chevrolet K20 Performance Exhaust Mufflers

Which Performance Exhaust Mufflers are the top sellers for the 1980 Chevrolet K20?

Out of 4 Performance Exhaust Mufflers that fit 1980 Chevrolet K20s, the following parts are the top sellers:
Ultra Flo Muffler: Universal Fit Stainless Steel, 20" L, 2.5" In, 2.5" Out, Oval
from $272.99
This product is not rated
Ultra Flo Muffler: Universal Fit Stainless Steel, 20" L, 2.5" In, 2.5" Out, Oval
Performance Exhaust Mufflers

How can I make sure that a part will be compatible with my 1980 Chevrolet K20?

Our Chevrolet K20 aftermarket and OEM parts are designed specifically for the 1980 model. You can always find your specific fitment and compatibility for your 1980 Chevrolet on an individual product page.

What is the price range for 1980 Chevrolet K20 Performance Exhaust Mufflers?

The range of prices of Performance Exhaust Mufflers for the 1980 Chevrolet K20 goes from $99.99 up to $272.99 for the most premium parts.

What is the average price of a 1980 Chevrolet K20 Performance Exhaust Muffler?

1980 Chevrolet K20 Performance Exhaust Mufflers average $156.13 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as Flowmaster Inc. Dynomax, 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 Performance Exhaust Mufflers for other Chevrolet K20 model years?

Yes, we currently stock Performance Exhaust Mufflers for 11 model years of Chevrolet K20s, from 1975 to 1986. Model years 1979, 1978, 1977, 1976, 1975, 1986, 1983, 1981, and 1985 are the most popular for Performance Exhaust Muffler purchases.

Can I get help with 1980 Chevrolet K20 Performance Exhaust Muffler orders?

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

What is your return policy for Chevrolet K20 Performance Exhaust Mufflers?

Advance Auto Parts keeps returns simple. For new Chevrolet K20 Performance Exhaust Mufflers and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.