Supertech Intake and Exhaust Valve Guides for Nissan VK56DE 5.6L V8
$575.00
Description
Wanting to push your VK56 to more power / RPM or just replacing the stock 20 year old guides? It’s a known that bronze guides are a must for longevity for your VK56!
Intake and Exhaust Valve Guides for Nissan Titan VK56DE 32v 5.6L V8 Engines
GDE-NVQ35Â Intake Valve Guides
GDE-NVQ35Â Exhaust Valve Guides
Supertech valve guides are manufactured from high quality Manganese Bronze for sport compact and domestic applications. Our valve guides are designed to be used in combination with our low friction black nitride valves to provide the best solution for both performance and durability. For exhaust valve guides designed to be used for high powered engines that need a better thermal transfer coefficient, we use a copper alloy guide. Copper has about a 3x higher thermal transfer rate than manganese bronze.
