Comp Cams 10° Titanium Retainers: 1.625" Spring Dia. Inc. This assembly is designed for

This assembly is designed for direct mounting at the factory rocker points with no drilling or bracket work needed

Compatible with factory intake system

1 without dealing with the two-meter cable normally included with your SmartyCam

5i Limited 2007 - 2014 Subaru Impreza WRX STI

✓ Dust and wind prevention (seals gaps effectively)

Comp Cams 10° Titanium Retainers: 1.625" Spring Dia. Inc. This assembly is designed for10 Titanium Retainers: 1. 625" Spring Dia. Upgrading to these 10 COMP Cams titanium valve spring retainers for double lightweight valve springs will often allow you to gain speed and power because titanium retainers are lighter and stronger than most steel ones. Additionally, our Super LockT titanium design gives you confidence; no longer will you be preoccupied with splitting a retainer and tearing up an engine when turning 10,000 RPM. These COMP