GSC P-D Toyota 2JZ STD Manganese Bronze Exhaust Valve Guide Stopper Style - Set of 12

If you're rebuilding the top end of a Toyota 2JZ engine, these standard-size exhaust valve guide stoppers from GSC Power Division are a solid choice. They are designed to keep your valve guides properly seated, ensuring consistent valve operation and sealing. This set includes 12 pieces, which is what you'll need for a complete 2JZ engine.

These stoppers are made from manganese bronze, a material known for its good wear resistance and compatibility with valve train components. They are a stopper style, meaning they are installed to prevent the valve guide from moving upwards under certain conditions. This is a critical step in ensuring the longevity and performance of your engine's cylinder head.