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Flowmaster 530504 Features:
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 Efficiency
- Recommended for SUV/trucks/motorhomes/tow vehicles
- Minimal interior resonance
- Mild to stock exterior exhaust tone
Largest and Quietest Muffler Available
Flowmaster's 50 Series Big Block Mufflers are the largest and quietest mufflers from Flowmaster, made for tow vehicles, full-size trucks, large SUV’s and RV’s/Motor homes. Compatible with big cubic inch engine applications, the 50 Series Big Block incorporates a very large Resonance Tuning Chamber to almost completely reduce interior sound in large cab vehicles. Significant improvements in mileage, torque, and horsepower as well as decreased engine heat and wear makes this muffler a must.
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Features:
- Great for large vehicle applications and towing.
- Mild-to-stock tone.
- 16-gauge aluminized steel.
- Fully MIG-welded.
- Reduced interior sound and resonance.
