Kibblewhite Precision 60-60320 Intake/Exhaust Valve Guide suspension-fork-springs PowerPort crossover makes for a

PowerPort crossover makes for a significant power increase from just off idle to redline

2018-2019 Can-Am Defender MAX HD8

2013-2016 BMW R1200R

grip and mileage that maintains high-performance throughout the tireGÇÖs lifespan

Kibblewhite Precision 60-60320 Intake/Exhaust Valve Guide suspension-fork-springs PowerPort crossover makes for aWe choose to use C63000 nickel bronze as a material to make valve guides because of its ideal characteristics for the application. The 4 5 percent nickel content produces superior resistance to wear, and the approximately 80 percent copper content delivers outstanding heat conductivity.. Guides sold each. Vehicle Fitment: 2005 2007 Suzuki RM Z450