THE SOUND OF THE STREET

American muscle exhaust tone, dialed in across the 40-series and Super 44 lineup.

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Brand DNA

TONE FIRST, EVERYTHING ELSE SECOND

Flowmaster built a brand around sound. The 40-series, Super 44, and Outlaw mufflers are the choice for builders who want their car to announce itself — deep, aggressive, and unmistakable on a V8.

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Find your ride

Pick your vehicle, see what fits

We'll filter the Flowmaster catalog down to just the parts that fit your build.

Browse the full catalog

Full Flowmaster Catalog

Filterable by category, subcategory, and your vehicle. Updated live from the MOTORMIA inventory.

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By the numbers

THE NUMBERS DON'T LIE

948 Flowmaster SKUs
5,000+ MOTORMIA Builds
5,304 Owners Running Flowmaster
$640 Average MSRP

In the wild

MOST POPULAR FLOWMASTER VEHICLES ON MOTORMIA

The vehicles MOTORMIA owners are running Flowmaster on right now.

Ford Ford Mustang 283 builds Jeep Jeep Wrangler 588 builds Chevrolet Chevrolet Camaro 198 builds Ford Ford F-150 140 builds Chevrolet Chevrolet Chevelle 115 builds Jeep Jeep Cherokee 106 builds Ford Ford Bronco 101 builds Chevrolet Chevrolet C10 60 builds Chevrolet Chevrolet K5 Blazer 57 builds Pontiac Pontiac Firebird 43 builds

READY TO RUN FLOWMASTER?

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