Flowmaster 527504 50 Big Block Muffler - 2.75 Dual IN / 2.50 Dual OUT - Mild Sound

Stock to mild exterior exhaust tone

Reduced Interior resonance

Recommended for SUV, trucks, motorhomes and tow vehicles

Improved horsepower or torque and potential mileage improvement

Race proven patented delta flow technology

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, SUVs, RVs, and tow vehicles. Constructed of 16 gauge alumInized steel and fully MIG welded for maximum durability.
Brand: Flowmaster, Model: 527504