MOOSE RACING Valve and Spring Kit M96-96360 520 R4 ATV Z-Ring Chain Engineered to offer greater strength

Engineered to offer greater strength and durability than OEM

Made from HD vinyl non-slip material for added durability

back and underarms for breathability

(Note 2020 + R1 riders can call in the orders to have front 02 sensors added for an extra charge if your tuning cannot remove the 02 sensors)

Class-leading impact protection provided by knee protectors

MOOSE RACING Valve and Spring Kit M96-96360 520 R4 ATV Z-Ring Chain Engineered to offer greater strengthStainless steel conversion kits include only whats needed to convert your head to the long life stainless steel Black Diamond intake valves Extend the life of the valve train and intake components by as much as 4x over the OEM titanium parts Valves are designed to not only offer the best life span over OEM, but also designed to flow and perform better than OEM components Components are created using Finite Element Analysis (F. E. A.) software, as well