Ferrea Titanium Retainer - Audi / 2.5T / TT-RS / RS3 | E12035-1

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.


For use with S10170 Valve Springs

Replaces OEM Part #  06E-109-641-A / 06E109641 A / 06E 109 641 A / 06E109641A

⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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