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Flowmaster 50 Series Big Block Muffler 2.75" Dual / 2.5" Dual - 527504

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    The 50 Series Big Block muffler is made for more than just big cubic inch engine applications. Its large case size with internal tuning chamber provides mileage and power gains along with maximum sound control for a quiet interior tone, even under heavy loads. Well suited to heavy duty vehicles such as full size trucks, SUV's, RVs, and tow vehicles. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

    • Mild to stock exterior exhaust tone
    • Minimal interior resonance
    • Recommended for SUV/trucks/motorhomes/tow vehicles
    • Improved Horsepower, Torque and Engine Efficiency
    Brand Flowmaster
    Part Number 527504
    Muffler Type Three Chamber
    Inlet 2.75" ID - Dual
    Outlet 2.5" ID - Dual
    Body Type Oval
    Overall Length 28"
    Body Length 22"
    Body Height 5"
    Body Width 12"
    Gauge 16
    Material Aluminized
    Finish Black Paint
    Extrior Sound Level Mild
    Interior Sound Level Mild
    Warranty 3 Year
    Fitment Universal
    Number of Items 1
    Manufacturer's Suggested Retail Price $300.44