50 Series Big Block Chambered Muffler 50 Big Block 2.75 Dual In 2.50 Dual Out Mild Sound Flowmaster

Part #: 527504

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.Improved Horsepower, Torque and Engine EfficiencyRecommended for SUV/trucks/motorhomes/tow vehiclesMinimal interior resonanceMild to stock exterior exhaust tone

Features:

• Durable Fully Welded 16ga Aluminized Steel
• Improved Horsepower, Torque and Engine Efficiency
• 3 Year Limited Warranty
• Recommended for SUV/trucks/motorhomes/tow vehicles
• Aggressive And Powerful Exterior Exhaust Tone
• Minimal interior resonance
• Notable Interior Resonance
• Mild to stock exterior exhaust tone
• Excellent Street/Strip And Off Road Application
• No Internal Packing To Blowout
• The Original Two Chamber Design
• Premium Flowmaster Quality
• Minimal Interior Resonance
• Improved HP; TQ and Engine Efficiency

50 Series (TM) Big Block Muffler | 2.75 in. Dual Inlet/2.5 in. Dual Outlet | Case Dimensions 5 in. x 12 in. x 22 in. | 28 in. Overall Length | Aluminized Steel