Briggs Valve Spring KIT-1-1

In stock
Outlaw Stock and Controlled Stock single valve springs. Made with Chrome Silicon steel for valves lifts to .325” and 7500 RPM. Just enough spring to keep stock valves under control without using up too much horsepower.

Go-Parts™ Lightweight Titanium Retainers are made from a heat treated titanium alloy for maximum stiffness and minimal warpage. These new retainers provide the highest tensile strength available in any Briggs retainer and are 1/2 gram lighter than aluminum.