Flowmaster - 50 Big Block - 3.00 Dual In / 2.50 Dual Out - Mild Sound 150 in OD - Double

150 in OD - Double Adjustable - Steel - Blue Paint - Each

625 in Knurl - Steel - Black Oxide - Set of 5

25 in OD Tube - 0

It offers dual starter pockets and includes a block plate for starter alignment

165 in Head - 8 mm Stem - 5

Flowmaster - 50 Big Block - 3.00 Dual In / 2.50 Dual Out - Mild Sound 150 in OD - DoubleThe 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.