GSC P-D Nissan VQ35 Manganese Bronze Exhaust Valve Guide - Single

This listing is for a single GSC Power Division exhaust valve guide, part number 3043. It's made from manganese bronze, a material known for its good wear resistance and ability to handle the heat found in exhaust ports. This guide is specifically designed for Nissan VQ35 engines, commonly found in many of their performance and enthusiast vehicles.

When you're rebuilding or upgrading the top end of your VQ35, ensuring the valve guides are in good shape is crucial for proper valve sealing and operation. Manganese bronze offers a solid balance of durability and lubricity, helping to keep the exhaust valve moving smoothly under high temperatures. This part is a direct replacement for your stock valve guide, making it a straightforward component to install during an engine overhaul.