Bronco AU-09210E Exhaust Valve engine-cylinder-kits-replacement-parts Dimensions: 5-5/16 x 3-1/2 x

Dimensions: 5-5/16 x 3-1/2 x 6-9/16

safety and durability

Cylinder Kit

2014-2015 Arctic Cat ZR 8000 RR

Available in tan or black

Bronco AU-09210E Exhaust Valve engine-cylinder-kits-replacement-parts Dimensions: 5-5/16 x 3-1/2 xBronco offers OEM Replacement valves for both utility and sportmodel ATVs. OEM Replacement valves are made of durable SUH35B heat resistant steel that also come with fill Nitride finish for further durability and resistance to corrosion. Performance valves receive a swirl polish, smooth stem treatment, and are made of 21 4N SUH35HT stainless steel. Performance valves are generally reserved for high performance reving machines so these valves are