1968 Ford Thunderbird Exhaust Mufflers

Please Select your Vehicle to See Exact Fit Parts

Keep Your 1968 Ford Thunderbird in Top Shape with a Quality Exhaust Muffler

When it comes to maintaining or upgrading your 1968 Ford Thunderbird, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Exhaust Muffler for your Thunderbird. We currently carry a top Exhaust Muffler in stock that is built to last. Whether you’re replacing a damaged Exhaust Muffler or looking to upgrade, our selection for the 1968 Ford Thunderbird ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Exhaust Manifold and Headers and Exhaust Tips to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1968 Ford Thunderbird running smoothly and looking great.

Essential 1968 Ford Thunderbird Exhaust Mufflers

Walker – SoundFX Universal Exhaust Muffler 2" Inlet (ID) 2" Outlet (ID) (Part No.18157)

SoundFX Universal  Exhaust Muffler 2" Inlet (ID) 2" Outlet (ID)

from

$71.99
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
See More

Flowmaster Inc. – 40 Series Muffler, 2in Center Inlet 2in Offset Outlet, Non-Reversible, Aggressive Sound (Part No.942042)

40 Series Muffler, 2in Center Inlet 2in Offset Outlet, Non-Reversible, Aggressive Sound

from

$149.99
This two chamber design incorporates Flowmaster’s patented Delta Flow technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over Original 40 series. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
See More

Flowmaster Inc. – 40 Series Muffler, 2in Offset Inlet 2in Offset Outlet, Non-Reversible, Aggressive Sound (Part No.942043)

40 Series Muffler, 2in Offset Inlet 2in Offset Outlet, Non-Reversible, Aggressive Sound

from

$149.99
This two chamber design incorporates Flowmaster’s patented Delta Flow technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over Original 40 series. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
See More

Flowmaster Inc. – 40 Series Muffler, 2in Offset Inlet 2in Center Outlet, Non-Reversible, Aggressive Sound (Part No.942041)

40 Series Muffler, 2in Offset Inlet 2in Center Outlet, Non-Reversible, Aggressive Sound

from

$149.99
This two chamber design incorporates Flowmaster’s patented Delta Flow technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over Original 40 series. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
See More

Walker – SoundFX Universal Exhaust Muffler 2" Inlet (ID) 2" Outlet (ID) (Part No.18102)

SoundFX Universal Exhaust Muffler 2" Inlet (ID) 2" Outlet (ID)

from

$74.99
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 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
See More

Walker – Sound Solution Exhaust Muffler (Part No.18725)

Sound Solution Exhaust Muffler

from

$59.99
Sound Solution mufflers are engineered with 100% aluminized steel for longer service life compared to low carbon steel. These mufflers have mechanical interior joints for durability, And spun-locked heads for resistance to rupture from backfires. Sound Solution mufflers are available in a universal fitment style, with both quality appearance And favorable acoustics.
See More

Walker – Sound Solution Exhaust Muffler (Part No.18645)

Sound Solution Exhaust Muffler

from

$62.99
Sound Solution mufflers are engineered with 100% aluminized steel for longer service life compared to low carbon steel. These mufflers have mechanical interior joints for durability, And spun-locked heads for resistance to rupture from backfires. Sound Solution mufflers are available in a universal fitment style, with both quality appearance And favorable acoustics.
See More

Most Popular Muffler for 1968 Ford Thunderbirds

Enhance your 1968 Ford Thunderbird with this popular Muffler we have in stock, for $149.99.

Flowmaster Inc. – 40 Series Muffler, 2in Offset Inlet 2in Center Outlet, Non-Reversible, Aggressive Sound (Part No.942041)

40 Series Muffler, 2in Offset Inlet 2in Center Outlet, Non-Reversible, Aggressive Sound

from

$149.99
This two chamber design incorporates Flowmaster’s patented Delta Flow technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over Original 40 series. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
See More

FAQs for 1968 Ford Thunderbird Exhaust Mufflers

What’s the price range for 1968 Ford Thunderbird Exhaust Mufflers?

We currently have just one Exhaust Mufflers for the 1968 Ford Thunderbird in stock: 40 Series Muffler, 2in Offset Inlet 2in Center Outlet, Non-Reversible, Aggressive Sound and it costs $149.99.

Does Advance Auto Parts sell Exhaust Mufflers for other Ford Thunderbird model years?

Yes, we carry Exhaust Mufflers for 16 model years of Ford Thunderbirds between 1967 and 2004. The following model years are the most popular for Exhaust Muffler purchases: 1997, 1996, 1991, 1986, 1985, 1984, 1983, 1967, and 2004.

Does Advance Auto Parts sell Exhaust Mufflers for any other 1968 Ford models?

Yes. We stock Exhaust Mufflers for 9 other popular 1968 Ford models. Some of the most popular are 1968 Mustang Exhaust Mufflers, 1968 Bronco Exhaust Mufflers, 1968 Galaxie 500 Exhaust Mufflers, 1968 Torino Exhaust Mufflers, and 1968 Galaxie Exhaust Mufflers.

What are the top-rated Exhaust Mufflers that fit the 1968 Ford Thunderbird?

The one 1968 Ford Thunderbird Exhaust Muffler we have in stock is the 40 Series Muffler, 2in Offset Inlet 2in Center Outlet, Non-Reversible, Aggressive Sound. It is rated 3.5 stars and costs $149.99.

What types of Exhaust Mufflers do you sell for my 1968 Ford Thunderbird?

We currently have just 1 Exhaust Muffler in stock for a 1968 Ford Thunderbird, and as of 11/2/25, it is a Muffler.

Can I get help with 1968 Ford Thunderbird Exhaust Muffler orders?

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

What is your return policy for Ford Thunderbird Exhaust Mufflers?

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