Flowmasters 530513 50 Series SUV and Big Block Mufflers
Part #: 530513
List Price: $459.36
Our Price: $208.80
You Save: $250.56
50 Series Big Block Muffler, 3.00" IN (D) / 3.50" OUT (O): each. 50 Series Big Block Truck, SUV & RV Mufflers Flowmaster’s motorhome/truck exhaust and muffler systems delivers more horsepower, increases torque and increases gas mileage. Designed and sized specifically for gas, diesel truck and motorhome applications, the 50 Series Big Block mufflers are tuned for reduced exterior exhaust sound, as well as low levels of interior resonance.