Actual part may differ from image above.
This Kit Includes 24 Ferrea Intake & Exhaust Titanium Retainers.
Ferrea is pleased to offer our Pro-Series Titanium Retainers including sizes that fit both traditional Domestic springs and Sport Compact springs. Precision CNC-machined from aerospace quality titanium, these Pro Retainers are fully heat-treated and finished to exact tolerances, adding strength while offering a 40% weight reduction over conventional steel retainers. Examine the overall quality of Ferrea’s Pro-Series Retainers and see why professional engine builders demand Ferrea Racing Components.
Ferrea Spring Retainers are designed to be used with Ferrea Valve Locks with single radial groove For racing applications Ferrea Racing does not recommend the use of triple radial groove valves.082
Replaces OEM Part # 99-61-0-512-173 / 99 61 0 512 173 / 99610512173
⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov