Flowmaster 2.25 (D)IN/2.25 (D)OUT 70 Series BBII Muffler

The 70 series utilizes Flowmaster's Delta Flow® technology and an enlarged case for improved sound control along with mileage and power gains. Perfect for use on trucks, SUV's, RVs, tow vehicles and high performance street cars where space allows. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

• Recommended for SUV/trucks/motorhomes/tow vehicles
• Improved Horsepower, Torque and Engine Efficiency
• Mild to stock exterior exhaust tone
• Minimal interior resonance