POWERCORE 4 HEX MUFFLER KAW 191-94012T 9-point lens retention system secures

9-point lens retention system secures lens in frame

2019 KTM 85 SX (17/14)

2022 KTM 300 XC-W TPi

Extensive test done with COBRA MOTO

2002 Yamaha TT-R125

POWERCORE 4 HEX MUFFLER KAW 191-94012T 9-point lens retention system securesWhen 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