Powercore 4 HEX 045626 Size:OS the PowerBomb is a "pre-muffler"

the PowerBomb is a "pre-muffler" of sorts which helps to lower the bikes sound output by providing more sound absorbing surface area for the sound medium (exhaust gases)

Produces long header torque and short header over-rev

Additionally

• -Delivers a crisp

most models below 93dB

Powercore 4 HEX 045626 Size:OS the PowerBomb is a "pre-muffler"When 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