POWERCORE 4 HEX MUFFLER TWIN AIR the air flow and performance

the air flow and performance are increased

2" deep center lug increases to 2-1/4" at the outside edge to paddle you through mud pits quickly

Durable ProtekX2 fabric with weatherproof backing and exterior coating are ideal for weather and abrasion protection

The Mutant is available in a host of sizes that fit more than 250 different motorcycle models available in the U

OEM level protection without the cost

POWERCORE 4 HEX MUFFLER TWIN AIR the air flow and performanceWhen designing the PowerCore 4 HEX, we looked at our top of the line products to deliver race inspired performance at an economical price. The end result is a quality muffler with improved torque, increased horsepower and rugged durability all at a price that won't break the bank. Overall increase in power and torque. Durable stainless steel and aluminum construction. Space Age internal packing material for maximum longevity. Internal shape of core