This is a full set of 4 bronze valve guides with seals for the Honda 160 and 175 sloper applications. This kit is an upgrade which allows the use of a modern valve seal on both intake and exhaust. Guides are precision manufactured from C63000 nickel bronze alloy (Ampco45) for excellent wear characteristics and heat conductivity. Seals are viton construction containing 5% teflon for reduced friction and wear.

Installations services available. We offer custom valve train components and full cylinder head services specializing in vintage Japanese road racing. Please contact me if you have any questions. Thanks for looking!