1970 Dodge Challenger Performance Mufflers
Keep Your 1970 Dodge Challenger in Top Shape with a Quality Performance Muffler
When it comes to maintaining or upgrading your 1970 Dodge Challenger, 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 Performance Muffler for your Challenger. We currently carry a top Performance Muffler in stock that is built to last. Whether you’re replacing a damaged Performance Muffler or looking to upgrade, our selection for the 1970 Dodge Challenger 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 Performance Fuel Systems and Performance Ignition Products to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1970 Dodge Challenger running smoothly and looking great.
Find Your Specific 1970 Dodge Challenger Performance Mufflers
Looking for the perfect Performance Muffler for your 1970 Dodge Challenger? You’re in the right place. Below, you’ll find a Performance Muffler from a trusted manufacturer that is a perfect fit for your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Performance Mufflers, ensuring durability and a precise fit for your Dodge Challenger. Whether you’re driving a 1970 model or another popular model year like
1971,
1972,
1973,
1974,
2009,
2010,
2012,
2013, and
2014, we’ve got you covered. Purchasing Performance Mufflers from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Performance Mufflers that fit your vehicle.
Essential 1970 Dodge Challenger Performance Mufflers
Flowmaster Inc. – Flowmaster Inc. Super 44 Series Muffler 409S – 2.50 Offset In-2.50 Offset Out – Aggressive Sound, 842548 (Part No.842548)
from
$139.99
Flowmaster’s Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a rich powerful tone and are the most aggressive, highest performing street muffler we’ve ever built in a four inch case. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.
See More
Flowmaster Inc. – Flowmaster Inc. Super 50 Muffler – 3.00 Offset In – 3.00 Offset Out – Moderate Sound, 53058 (Part No.53058)
from
$199.99
The Super 50 series muffler is a larger version of Flowmaster’s 50 series Delta Flow muffler. Originally designed for trucks and SUV’s, it is also well suited to muscle car and high performance applications. In addition, the larger case size significantly reduces interior resonance and provides a deep, rich tone along with mileage and power gains. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
See More
Flowmaster Inc. – Flowmaster Inc. Super 44 Series Muffler 409S – 3.00 Offset In-3.00 Offset Out – Aggressive Sound, 843048 (Part No.843048)
from
$139.99
Flowmaster’s Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a rich powerful tone and are the most aggressive, highest performing street muffler we’ve ever built in a four inch case. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.
See More
Flowmaster Inc. – Flowmaster Inc. Super 44 Muffler – 2.25 Offset In – 2.25 Offset Out – Aggressive Sound, 942448 (Part No.942448)
from
$137.99
Flowmaster’s Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a powerful rich tone and is the most aggressive, deepest sounding, highest performing four-inch case street muffler we’ve ever built! Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
See More
Flowmaster Inc. – Flowmaster Inc. 40 Series Muffler – 2.25 Offset In – 2.25 Offset Out – Aggressive Sound, 42443 (Part No.42443)
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 for you. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
See More
Flowmaster Inc. – Flowmaster Inc. 50 Delta Muffler 409S – 2.50 Offset In – 2.50 Offset Out – Moderate Sound, 842553 (Part No.842553)
from
$188.99
The three chamber design utilizes Flowmaster’s 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.
See More
Flowmaster Inc. – Flowmaster Inc. 50 Delta Flow Muffler – 2.25 Offset In – 2.25 Center Out – Moderate Sound, 942451 (Part No.942451)
from
$173.99
The three chamber design utilizes Flowmaster’s 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 aluminized steel and fully MIG welded for maximum durability.
See More
Popular 1970 Dodge Challenger Performance Mufflers Categories
Most Popular Performance Muffler for 1970 Dodge Challengers
Enhance your 1970 Dodge Challenger with this popular Performance Muffler we have in stock, for $173.99.
Flowmaster Inc. – Flowmaster Inc. 50 Delta Flow Muffler – 2.25 Offset In – 2.25 Center Out – Moderate Sound, 942451 (Part No.942451)
from
$173.99
The three chamber design utilizes Flowmaster’s 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 aluminized steel and fully MIG welded for maximum durability.
See More
FAQs for 1970 Dodge Challenger Performance Mufflers
What’s the price range for 1970 Dodge Challenger Performance Mufflers?
We currently have just one Performance Mufflers for the 1970 Dodge Challenger in stock: Flowmaster Inc. 50 Delta Flow Muffler – 2.25 Offset In – 2.25 Center Out – Moderate Sound, 942451 and it costs $173.99.
Does Advance Auto Parts sell Performance Mufflers for other Dodge Challenger model years?
Does Advance Auto Parts sell Performance Mufflers for any other 1970 Dodge models?
Yes. We stock Performance Mufflers for 2 other popular 1970 Dodge models. Some of the most popular are 1970 Charger Performance Mufflers, 1970 Coronet Performance Mufflers, and 1970 Dart Performance Mufflers.
What types of Performance Mufflers do you sell for my 1970 Dodge Challenger?
We currently have just 1 Performance Muffler in stock for a 1970 Dodge Challenger, and as of 8/2/26, it is a Performance Muffler.
Can I get help with 1970 Dodge Challenger Performance Muffler orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Dodge Performance Mufflers and more.
What is your return policy for Dodge Challenger Performance Mufflers?
Advance Auto Parts keeps returns simple. For new Dodge Challenger Performance Mufflers and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.