Howe 10" 2 Into 1 Muffler - 5" Steel Core - Ceramic Fiber Packing RG200022XL 1960-1990 Chevrolet C60

1960-1990 Chevrolet C60

Chevrolet Silverado/GMC Sierra 1500: 2007-2018

1958-1976 Ford F-350

Alterations include ABP—Advanced Ballistic Protection above the eye port

Dramatically reduces control arms flex

Howe 10" 2 Into 1 Muffler - 5" Steel Core - Ceramic Fiber Packing RG200022XL 1960-1990 Chevrolet C60Howe 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