Flowmaster 70 Series Big Block II Muffler - 2.25" Dual Inlet/2.25" Dual Outlet DX2130K Weighs less than 1 lb

Weighs less than 1 lb

1971-1972 Dodge Challenger

1971-1973 Pontiac Grand Safari

26 x 17 x 26

1974-1976 Plymouth Duster

Flowmaster 70 Series Big Block II Muffler - 2.25" Dual Inlet/2.25" Dual Outlet DX2130K Weighs less than 1 lbThe 70 series utilizes Flowmaster's patented Delta Flow technology and an enlarged case for improved sound control along with mileage and power gains. Perfect for use on trucks, SUV's, RVs, tow vehicles and high performance street cars where space allows. 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