STEEL INTAKE VALVE & SPRING KIT YAMAHA YF 250F 01-13, WR 250F 01-

stainless steel titanium valve conversion kit. It contains quality steel valves and specially matched high performance springs. This kit is a direct and cost efficient replacement for applications that use sensitive OEM Titanium valves. This kit significantly expands thevalve replacement interval at reduced purchase cost over the application of Titanium valves.

Attention! This product may only be installed by an experienced engine mechanic. These valves and springs are exactly designed and matched to operate together. All other valve train components such as camshaft, cam chain, followers, buckets, shims, etc., should not be interchanged but exactly meet the OEM specifications. Installation procedure and installation specifications as set by the OEM instruction manual should be meticulously followed. Valve seats should always be machined to specifications as well as valve
alignment must be meticulously checked before installation. The use of camshafts with an altered timing or lift could potentially lead to excessive wear, snapped valves or even valve spring failure. All stainless steel
onversion kits come EXPLICITELY WITHOUT WARRANTY.Attention! This product may only be installed by an experienced engine mechanic. These valves and springs are exactly designed and matched to operate together. All other valve train components such as camshaft, cam chain, followers, buckets, shims, etc., should not be interchanged but exactly meet the OEM specifications. Installation procedure and installation specifications as set by the OEM instruction manual should be meticulously followed. Valve seats should always be machined to specifications as well as valve
alignment must be meticulously checked before installation. The use of camshafts with an altered timing or lift could potentially lead to excessive wear, snapped valves or even valve spring failure. All stainless steel
onversion kits come EXPLICITELY WITHOUT WARRANTY.