Howe 10" 2 Into 1 Muffler - 5" Steel Core - Ceramic Fiber Packing SC04201 Retains Rear Catalytic Converter:

Retains Rear Catalytic Converter:

reducing differential movement by replacing the soft rubber OE bushings with four two-piece poly bushings

0-5v analog outputs for transmitting data to EMS or Data Logger

2-1/2" x 10" Coil-over Springs

1975-1986 Ford F-250

Howe 10" 2 Into 1 Muffler - 5" Steel Core - Ceramic Fiber Packing SC04201 Retains Rear Catalytic Converter:Howe 2 into 1 mufflers come in different lengths to meet various sound limits. All of the straight through design mufflers produce the same power and torque as an equal length of straight tubing the same diameter. When used in the combination with the Howe Y pipe you will see significant increases in torque over fixed baffle mufflers. Bends and restrictions should be kept to a minimum after the muffler to maximize torque performance. All 2 into 1