2003-2003 Chevrolet Silverado Performance Muffler Flowmaster Stainless exhaust-flex-pipe For those who prefer all

For those who prefer all stainless steel construction with a 3-year Limited Warranty

Air Tube Adaptable: No

1968-1970 Plymouth Road Runner 383 CID

1975-1979 Ford F-150 460 CID

Overall Length: 37

2003-2003 Chevrolet Silverado Performance Muffler Flowmaster Stainless exhaust-flex-pipe For those who prefer allOverview: 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.