1975 Pontiac LeMans Performance Mufflers
Keep Your 1975 Pontiac LeMans in Top Shape with a Quality Performance Muffler
When it comes to maintaining or upgrading your 1975 Pontiac LeMans, 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 LeMans. 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 1975 Pontiac LeMans 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 Air Filters and Performance Fuel Systems to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1975 Pontiac LeMans running smoothly and looking great.
Find Your Specific 1975 Pontiac LeMans Performance Mufflers
Looking for the perfect Performance Muffler for your 1975 Pontiac LeMans? 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 Pontiac LeMans. Whether you’re driving a 1975 model or another popular model year like
1964,
1965,
1966,
1967,
1968,
1969,
1970,
1974, and
1980, 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 1975 Pontiac LeMans Performance Mufflers
Flowmaster Inc. – Flowmaster Inc. 40 Delta Flow Muffler – 2.00 Offset In – 2.00 Offset Out – Aggressive Sound, 942043 (Part No.942043)
from
$149.99
This two chamber design incorporates Flowmaster’s Delta Flow technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over standard 40 series. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
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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.
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Hooker Headers – Hooker Headers Aero Chamber Muffler, 21501HKR (Part No.21501HKR)
from
$140.99
The raw aluminized steel Aero Chamber is designed to do much more than simply muffle exhaust noise. The Aero Chamber Muffler produces a deep throaty powerful sound that will not change with time. The Hooker Aero Chamber uses a unique step principal, similar to that which is currently popular in racing header design. The aerodynamically designed chambers flow 23% better and produce more horsepower and torque than the most popular high performance brand.
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Popular 1975 Pontiac LeMans Performance Mufflers Categories
Most Popular Performance Muffler for 1975 Pontiac LeMans
Enhance your 1975 Pontiac LeMans 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.
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FAQs for 1975 Pontiac LeMans Performance Mufflers
What’s the price range for 1975 Pontiac LeMans Performance Mufflers?
We currently have just one Performance Mufflers for the 1975 Pontiac LeMans 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 Pontiac LeMans model years?
Does Advance Auto Parts sell Performance Mufflers for any other 1975 Pontiac models?
Yes. We stock Performance Mufflers for 2 other popular 1975 Pontiac models. Some of the most popular are 1975 Firebird Performance Mufflers, 1975 Grand Lemans Performance Mufflers, and 1975 Grand Am Performance Mufflers.
What types of Performance Mufflers do you sell for my 1975 Pontiac LeMans?
We currently have just 1 Performance Muffler in stock for a 1975 Pontiac LeMans, and as of 8/2/26, it is a Performance Muffler.
Can I get help with 1975 Pontiac LeMans Performance Muffler orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Pontiac Performance Mufflers and more.
What is your return policy for Pontiac LeMans Performance Mufflers?
Advance Auto Parts keeps returns simple. For new Pontiac LeMans Performance Mufflers and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.