GSC Power Division manganese bronze exhaust valve guide set for Toyota 1FZ engines, supplied as a set of 12. These guides locate and support the exhaust valves within the cylinder head to maintain proper valve alignment and sealing. Constructed from manganese bronze, the guides are offered as direct replacement hardware for engine rebuilding or refresh projects that require durable valve guide material suited to the 1FZ application.
GSC P-D Toyota 1FZ Manganese Bronze Exhaust Valve Guide - Set of 12