Keepers, Replacement for Aluminum Retainers, Mid Groove. 1 package of 2 keepers (for one valve). Note: these keepers are designed to maintain correct spring height when using std length valves. Used in all NR kits and motors using SS valves.

Keepers, Replacement for Aluminum Retainers, Mid Groove. 1 package of 2 keepers (for one valve). Note: these keepers are designed to maintain correct spring height when using std length valves. Used in all NR kits and motors using SS valves.