50 Big Block Muffler - 3.50 Offset In / 3.50 Offset Out - Mild Sound 50 Series Big Block Chambered, Exhaust, Performance muffler, muffler, flowmaster, race muffler, universal muffler, magnaflow, borla, gibson, stainless exhaust, stainless muffler, tuned muffler, sport muffler, tuner, tuned exhaust, exhaust upgrade, performance upgrade Exhaust Muffler Muffler 50 Series 3.5in O/O N/A 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. Universal 50 Big Block Muffler - 3.50 Offset In / 3.50 Offset Out - Mild Sound Universal Muffler G?? Not a direct fit. Some adaptation required.
