GSC P-D Nissan RB26 (STD) Exhaust Valve Guide w/Stopper - Set of 12

These exhaust valve guides from GSC Power Division are made from a high-quality bronze alloy, a material chosen for its excellent wear resistance and ability to handle the heat of exhaust gases. This set includes 12 guides, which is the standard amount needed for a Nissan RB26 engine, and each comes with a stopper to ensure proper installation and function.

When you're rebuilding the top end of your RB26, ensuring the valves move smoothly and are properly seated is critical for performance and engine longevity. These guides are manufactured to standard (STD) size, meaning they are a direct replacement for your original equipment. The bronze construction offers better lubrication retention compared to some other materials, helping to reduce friction and wear over time, especially under demanding conditions.

Having a complete set of 12 means you have everything you need to replace all the exhaust valve guides on your RB26. Proper installation of these guides is key to maintaining optimal valve train operation and sealing.