Flowmaster
Perhaps the most well known and respected names in the performance exhaust arena is Flowmaster, and for good reason. They have over 22 years of experience innovating and improving the design of exhaust systems for electrifying power gains and rich tones.
Showing 11 -13 of 13 products
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.
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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.
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Priced from $134.95
High horsepower trucks: get ready. The Flowmaster 50 Series HD Muffler was born to give your truck the aggressive tone and surging power to match its punchy engine. Ideal for Hemis, turbo diesels and modified trucks. 3-year warranty.
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Priced from $177.95