2002-2020 Subaru WRX / WRX STi Titanium Retainers - Single by Manley Performance
Manley titanium valve spring retainers are a great way to lighten your valvetrain, in order to rev higher and make more power. They're manufactured in Manley's own CNC turning centers from special heat-treated 6AL 4V titanium alloy, selected to deliver maximum strength and reliability. These retainers are excellent for all types of racing.
Features
- Heat treated aerospace grade titanium
- CNC machined to exacting tolerances
- Lightweight and extremely durable
Benefits
- Helps lighten your valvetrain, in order to rev higher and make more power
Please Note: The image provided is generic and may not be an accurate representation of the product you will receive
