Flowmaster 80 Series Chambered Muffler 2-1/2" Offset Inlet Dual 2-1/2" Outlet 17 x 4 x 9-1/2" Oval Body - Steel 21411306 Heat treating with rolled threads

Heat treating with rolled threads for superior form and strength

1974-1974 Chevrolet Bel Air

and legendary durability

If You Are Looking For A Light-Weight Fuel Cell And Plan On Running A Modest Ethanol Content Fuel (Up To E15)

1988-1996 Ford F-250

Flowmaster 80 Series Chambered Muffler 2-1/2" Offset Inlet Dual 2-1/2" Outlet 17 x 4 x 9-1/2" Oval Body - Steel 21411306 Heat treating with rolled threadsThe 80 series is a cross flow design for applications where the muffler is mounted transversely behind the rear end. Delivering an aggressive muscle car sound both inside and outside the vehicle, this is an excellent replacement for Camaros and Firebirds with transverse mufflers. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability. Vehicle Applications: 1967 2002 Chevrolet Camaro 1982 2002 Pontiac Firebird 2011