Flowmaster 50 Series Heavy Duty Muffler - 3" Offset - Inlet / 2.5 Dual Outlet 935216 low-deflection

low-deflection

Dual 1/2 in NPT Female Inlets

both styles are cut to match the contour of the truck bed

1968-1972 Chevrolet Biscayne

Flowmaster 50 Series Heavy Duty Muffler - 3" Offset - Inlet / 2.5 Dual Outlet 935216 low-deflectionDesigned primarily for today's heavy duty gas and diesel trucks, this muffler will deliver improved performance, throttle response and mileage. Featuring a deeper, moderate tone with minimal resonance, it is ideal for trucks with modified engines. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Features: Durable Fully Welded 16 Gauge Aluminized Steel 3 Year Limited Warranty Aggressive To Moderate Exterior Exhaust