BLOX Racing retainers are CNC-machined from the highest quality titanium available on the market.
These Ti retainers are machined to exact specifications and help reduce the overall weight of the valvetrain area. As a direct result of the reduced weight, RPM's are increased.
Each retainer provides assurance from premature wear associated with high RPM's and mileage.
Also applicable for Honda B20B-Z engines.
Note
Set includes 16x titanium retainers