Flowmaster 530504 50 Big Block Muffler - 3.00 Dual IN / 2.50 Dual OUT - Mild Sound
| Not what you're looking for? Try smart custom search: |
Customer Review
Great Sound
This exhaust system has a great rumble, not too loud, but loud enough to be noticed. It also improved towing fuel economy on 2006 Chevy 2500.
Top to learn more
Product Description
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. Top to learn more

