they maintain tight tolerances under extreme pressure
they have some other notable features such as upgraded stainless steel swivel support tubes (OEM are plastic) known to break on the factory cables
Even the centering springs received special attention when we had them custom wound and installed inside of a rubber sleeve to cut down on noise during shifts
DIAL IT IN With our two-piece rod and sleeve design
preventing heat transfer from the cylinder head to the intake manifold
Brian Crower D16Y8/D16Z6 Valve Spring & Retainer Kit (Titanium) 2018-2020-Honda-Accord they maintain tight tolerances underThe Brian Crower Honda Acura Valvetrain Retainers are precision engineered components designed to enhance the performance and reliability of B18C, B16A, H22, K20A, K20Z, F20C, and F22C engines. Available in either titanium or steel variants, these retainers play a crucial role in connecting to the valve stem and securely holding the valve springs against the cylinder head. Sometimes referred to as cylinder head retainers, they are indispensable for