Brian Crower Titanium Retainer Kit - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)

Spectral Performance proudly carries a large catalog of quality valvetrain upgrades and accessories brought to you by Brian Crower.

Here, you are looking at the Brian Crower Titanium Retainer Kit. These retainers are made using lightweight and strong titanium materials to support stronger valve springs when rebuilding your heads. These are ideal for those adding upgraded Brian Crower Springs to handle those upper-RPM shifts.

DETAILS:

• CNC machined from 6AL4V round bar titanium to exacting tolerances
• Designed to work with Brian Crower upgraded valve springs
• Lightweight and strong to handle those upper-RPM shifts
• Includes a total of (16) titanium retainers