The KAMEARI Bronze Valve Guides Set FJ20E(T) are a great upgrade for your engine. If you are planing an engine upgrade or rebuild, get this awesome set from Kameari. The demands of valve guides are resistance to wear and abrasion, tolerance to high temperature, and seizure. This is only accomplished by combining two metals and precision machining the of the inside of the guide. In addition these guides only allow the minimum valve clearance so that the valves are moving properly during high RPMs.
- Phosphorus Bronze (PBB):
With this type, it is possible to decrease the valve clearance by a small amount because of its efficiency at dissipating heat and resistance to sticking valves.
Material: Phosphorus Bronze (PBB)
Size (mm): 53