Super 44 - 2.50 Center In / 2.50 Center Out - Aggressive Sound 2001-ford-f-250-super-duty-esi5070252 0005 in Increments - Plastic

0005 in Increments - Plastic Case - Kit

Manual Transmission Cover - Servo Cover - 10 AN Female Port - Aluminum - Gold Anodized - Bert Transmission - Each

Heat Barrier - Reflect-A-Gold - 12 x 12 in Sheet - Self Adhesive Backing - Laminated Glass Cloth - Gold - Each

Spark Plug Wire Set - Ultra - Spiral Core - 8 mm - Black - 135 Degree Plug Boots - Socket Style - Small Block Ford - Kit

Super 44 - 2.50 Center In / 2.50 Center Out - Aggressive Sound 2001-ford-f-250-super-duty-esi5070252 0005 in Increments - PlasticFlowmaster's Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a powerful rich tone and is the most aggressive, deepest sounding, highest performing four inch case street muffler we've ever built! Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.