Powercore 4 HEX 044434 Size:OS -Use with FMF or Stock

-Use with FMF or Stock OEM Header

works and fits FMF or stock

Woven Label On Front Cuff

-Developed over years of championship off-road racing

• -Pounds Lighter than stock

Powercore 4 HEX 044434 Size:OS -Use with FMF or StockWhen 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