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.

16pc set.

Engine applications: B16A/A2/A3, B16B, B17A1, B18C/C1/C5, LS/VTEC, B20/VTEC, H22A/A1/A4, JDM H23A VTEC, JDM F20B.