Brian Crower Keepers/Locks - Polaris XP1000 / XPTurbo 5.5mm Stem

This kit includes the Brian Crower valve keepers, also known as valve locks, designed for Polaris XP1000 and XPTurbo models with 5.5mm valve stems. These small but critical components secure the valve spring retainer to the valve stem, ensuring proper valve operation within your engine.

Brian Crower is known for making well-built engine parts, and these keepers are no exception. They are made to hold up under the stresses of engine operation, keeping your valve train functioning as it should. When you're rebuilding or working on the top end of your Polaris engine, having reliable keepers is essential for a successful build.