MOOSE RACING Exhaust Valve M40-41660 Pro Shark Fin Disc Protector Structural design from center towards

Structural design from center towards the outside provides the perfect balance between force dispersion and energy absorption

piston O-rings

The one-piece aerodynamic rear exhaust/spoiler

Experience maximum power delivery

precision which is convenient to operate

MOOSE RACING Exhaust Valve M40-41660 Pro Shark Fin Disc Protector Structural design from center towardsExtend the life of the valve train and intake components by as much as 4x over the OEM titanium parts Stainless steel conversion kits include only whats needed to convert your head to the long life stainless steel Black Diamond intake valves Valves are designed to not only offer the best lifespan over OEM, but also designed to flow and perform better than OEM components Kits include forged one piece stainless steel intake valves, wound chrome silicon