FMF 4 Stroke PowerCore 4 - Slip On Model_Leatt Knee Guard Dual Axis Junior 2007-2016 = part # 275

2007-2016 = part # 275

in a stylish 1/2 waffle pattern

The US-40 is a double-entry

the 4Seasons are comfortable

FMF 4 Stroke PowerCore 4 - Slip On Model_Leatt Knee Guard Dual Axis Junior 2007-2016 = part # 275POWERCORE 4: When designing the PowerCore 4, FMF looked at their top of the line products to deliver race inspired performance at an economical price. The end result is a quality 4 stroke muffler with improved torque, increased horsepower and rugged durability all at a price that wont break the bank. Massive power gains throughout the RPM range Huge weight savings Rapid Tuning System (RTS) FMF uses the highest quality proprietary blend of alloy grade