1966 Chevrolet Caprice Mufflers

Enhance and Protect Your 1966 Chevrolet Caprice with Quality Mufflers

Maintaining the performance of your 1966 Chevrolet Caprice 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 1966 Chevrolet Caprice, 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 $62.99 and an average price of $87.49, you can choose one that fits your budget while delivering the quality you expect. Our Mufflers are competitively priced, ranging from $62.99 to $135.99, so you get value without compromising on strength or reliability.
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Mufflers for Your 1966 Chevrolet Caprice

Flowmaster Inc. – 40 Series Muffler, 2.25in Offset Inlet 2.25in Offset Outlet, Non-Reversible, Aggressive Sound (Part No.42443)

40 Series Muffler, 2.25in Offset Inlet 2.25in Offset Outlet, Non-Reversible, Aggressive Sound

from

$101.99
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. – 40 Series Muffler, 2.25in Offset Inlet 2.25in Offset Outlet, Non-Reversible, Aggressive Sound (Part No.8042443)

40 Series Muffler, 2.25in Offset Inlet 2.25in Offset Outlet, Non-Reversible, Aggressive Sound

from

$135.99
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 409S stainless steel and fully MIG welded for maximum durability.
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Walker – Quiet-Flow Direct Fit Exhaust Muffler 2.5" Inlet (ID) 2" Outlet (OD) (Part No.21784)

Quiet-Flow Direct Fit Exhaust Muffler 2.5" Inlet (ID) 2" Outlet (OD)

from

$62.99
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 and Sound Guarantee. Visit Walkerexhaust.com for details.
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Flowmaster Inc. – Flowmaster Flow FX Muffler (Part No.71235)

Flowmaster Flow FX Muffler

from

$78.99
Flowmaster’s Flow FX series mufflers deliver a moderate performance tone for the enthusiast looking for an exhaust note that is different from the “chambered” muffler sound. The interior features a large 3.00-inch “straight-through” stainless steel perforated core, surrounded with high-temperature sound absorption materials delivering a deep traditional mellow tone. The internal flow design is reversible, so the muffler can be installed in either direction to best suit the vehicle application and offsets needed. Features include fully MIG-welded “bright” 409 stainless steel construction with the Flow FX logo embossed on both sides of the case. The Flow FX line of mufflers is perfect for the person looking for a show quality performance muffler at an economical price point and in a compact sized case.

Product Features:
  • Flowmaster quality
  • Straight through design
  • Moderate exterior performance tone
  • Durable fully welded 409S stainless steel case
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FAQs for 1966 Chevrolet Caprice Mufflers

Which Mufflers are the top sellers for the 1966 Chevrolet Caprice?

Out of 4 Mufflers that fit 1966 Chevrolet Caprices, the following parts are the top sellers:
Quiet-Flow Direct Fit Exhaust Muffler 2.5" Inlet (ID) 2" Outlet (OD)
from $62.99
This product is not rated
Quiet-Flow Direct Fit Exhaust Muffler 2.5" Inlet (ID) 2" Outlet (OD)
Mufflers

How can I make sure that a part will be compatible with my 1966 Chevrolet Caprice?

Our Chevrolet Caprice aftermarket and OEM parts are designed specifically for the 1966 model. You can always find your specific fitment and compatibility for your 1966 Chevrolet on an individual product page.

What is the price range for 1966 Chevrolet Caprice Mufflers?

The range of prices of Mufflers for the 1966 Chevrolet Caprice goes from $62.99 up to $135.99 for the most premium parts.

What is the average price of 1966 Chevrolet Caprice Mufflers?

1966 Chevrolet Caprice Mufflers average $87.49 for our selection of OEM and aftermarket parts.

Does Advance Auto Parts sell Mufflers for other Chevrolet Caprice model years?

Yes, we currently stock Mufflers for 29 model years of Chevrolet Caprices, from 1967 to 1996. Model years 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, and 1988 are the most popular for Mufflers purchases.

Can I get help with 1966 Chevrolet Caprice Mufflers orders?

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

What is your return policy for Chevrolet Caprice Mufflers?

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