Nissan VK56 Exhaust Valve Guide Set of 16 by GSC Power-Division

GSC Power-Division valve guides are made from a proprietary blend of Manganese Bronze and turned on dedicated precision CNC turning centers. With performance and aftermarket installation in mind, we hold extremely tight tolerances on through-hole concentricity to outside diameter which minimizes the required honing time for the installer. True-to-size outside diameters minimize honing of guide bosses on cylinder heads that don't require boss service. Our guides are easier to install and shaped to improve air flow instead of just copying OEM design.

Features

• Manganese Bronze
• Total Length : 1.534 / 38.96
• Outer Diameter : 0.3948 / 10.03
• Valve Stem Diameter : 6mm
• Shaped to improve air flow

Benefits

• Guides also serve to conduct heat from the combustion process out from the exhaust valve

Applications

• 2004 - 2015, 2017+ Nissan Armada
• 2004 - 2015, 2017+ Nissan Titan
• 2004 - 2010 Infiniti QX56
• 2010 - 2016 Nissan Patrol
• 2008 - 2012 Nissan Pathfinder
• 2012 - 2016, 2017+ Nissan NV2500 HD
• 2012 - 2016, 2017+ Nissan NV3500 HD
• 2012 - 2016, 2017+ Nissan NV Passenger
• 2009 - 2011 Nissan GT-R GT1
• 2013 - 2019 Nissan Altima
• 2016+ Nissan Patrol Nismo
• 2011+ Infiniti QX80
• 2011 - 2013 Infiniti M56
• 2014 - 2019 Infiniti Q70

What's In The Box?

• 16 - Exhaust Valve Guide

Warranty

• GSC Power Divisions 1 Year Warranty