FMF Powercore 4 Hex Slip-On Exhaust Part Number:M02-144929 (MFG #: 042310) The tube's specially designed bolster

The tube's specially designed bolster fins help keep riders on the tube during wild rides

anti-fog coated sun visor (Smoke) that manually operates with pull tabs located on each side of the helmet

Compatibility: Suitable for various types of trailers

(2) M10 14mm Hex Flange Nuts

FMF Powercore 4 Hex Slip-On Exhaust Part Number:M02-144929 (MFG #: 042310) The tube's specially designed bolsterWhen designing the PowerCore 4 HEX, we looked at the 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. FEATURES Overall increase in power and torque. Durable stainless steel and aluminum construction. Space Age internal packing material for maximum longevity. Internal shape