Brian Crower Billet Valve Keepers / Locks for Nissan RB26DETT
Brian Crower Billet Valve Keepers / Locks for Nissan RB26DETT
6mm stem diameter, 6° billet performance valve stem keepers or locks are designed to fit BC and OEM retainers. Precision machined from premium billet bar stock chromoly steel and heat treated for maximum strength to insure against shoulder shearing (common with stock and lesser quality brands). Great addition to the Raw Brokerage combo deal to overhaul your cylinder head.