Flowmaster Mufflers
Flow your way to the winner’s circle with Flowmaster Mufflers powering your way. Crafted from long-lasting materials and designed to deliver all the power your engine can offer, Flowmaster Mufflers have you sounding like the winner you are.
Showing 1 -10 of 11 products
When your vehicle needs a powerful shot in the arm, go for the Flowmaster 40 Series Muffler-Flowmaster's most aggressive-sounding muffler with an abundance of interior resonance and exterior authority. Original 2-chamber design. 3-year warranty.
Read More
Priced at $87.95
It may sound milder than its compatriots, but Flowmaster's 40 Series Delta Flow Muffler has all the horsepower and torque you'd expect. Delta Flow technology reduces interior resonance and improves scavenging. 2-chamber design. 3-year warranty.
Read More
Priced from $108.95
Light-up your muscle car, truck or SUV with a big helping of the deep, powerful Flowmaster tone. The Flowmaster 30 Series provides ideal volume without power-robbing turbulence, thanks to Flowmaster's exclusive Delta Flow technology. 3-year warranty.
Read More
Priced at $154.95
Rumble down the road with Flowmaster's deepest-sounding muffler for high-horsepower street cars. The Flowmaster Super 40 Muffler utilizes a 2-chamber design and Gen II Delta Flow technology in their original black case. 3-year warranty.
Read More
Priced from $98.95
Flowmaster has discovered the ideal compromise between tone and power with their 3-chamber 50 Series Delta Flow Muffler. There's plenty of mild exterior rumble, but virtually no in-cab noise. Delta Flow deflector technology. 3-year warranty.
Read More
Priced from $122.95
The innovative 3-chamber "H" design by Flowmaster also comes in a bigger version-the 50 Series SUV Performance Muffler. It's crafted for in-cab quiet, outside exhaust roar and unmatched SUV power. 3-year warranty.
Read More
Priced from $148.95
Today's Trucks, SUVs and even RVs rely on the Flowmaster 50 Series Big Block Muffler for towing power and matching tone. The large H-chamber shape reduces interior resonance. Huge case volume handles heavy engine loads. 3-year warranty.
Read More
Priced from $192.95
Seat-of-your-pants power gains for 4 and 6 cylinder engines are right around the corner with the Flowmaster 60 Series Delta Flow Muffler. You get deep, mellow tone outside with little interior resonance. Ideal for sport compacts. 3-year warranty.
Read More
Priced at $142.95
Bigger and better, Flowmaster's 70 Series Big Block II Muffler pancakes stock mufflers with a massive chamber that accommodates truck, SUV and RV towing power. Fits vehicles the 50 Series Big Block won't. 3-year warranty.
Read More
Priced from $165.95
Sound-off with the famous Flowmaster muscle car rumble in a model designed for cross-flow and low ground clearance vehicles. The Flowmaster 80 Series Cross Flow Muffler adds power to match the sound, too. 3-year warranty.
Read More
Priced from $134.95