Ferrea Titanium Retainer

2011–2016 Scion tC 2AR-FE

E11118-1

Overview:

The Ferrea Titanium Retainer is a high-performance valve spring retainer designed specifically for the 2011 to 2016 Scion tC equipped with the 2AR-FE engine. Crafted with precision CNC machining, this single spring retainer features a 7-degree design that enhances valve control and durability under demanding conditions.

Ideal for enthusiasts seeking to upgrade their engine’s valvetrain components, this titanium retainer offers a lightweight yet robust solution that supports improved valve spring performance. Whether you are tuning for spirited street driving or moderate track use, this component helps maintain reliable valve operation and reduces valvetrain mass for better engine response.

Key Features:

This Ferrea Titanium Retainer combines advanced materials and engineering to deliver superior performance and reliability:

• Constructed from premium-grade titanium for exceptional strength-to-weight ratio
• 7-degree CNC-machined design optimized for single valve spring setups
• Precision manufacturing ensures consistent fitment and valve control
• Reduces valvetrain mass, contributing to improved engine responsiveness
• Compatible specifically with the 2AR-FE engine in Scion tC models from 2011 to 2016
• Enhances durability and performance under high RPM and aggressive driving conditions
• Designed to work seamlessly with Ferrea valve springs and retainers for a complete valvetrain upgrade

Construction & Design:

The retainer is CNC machined from titanium, a material known for its lightweight properties and high tensile strength. This combination reduces the overall rotating mass in the valvetrain, which helps improve throttle response and engine efficiency. The 7-degree angle design is tailored to optimize spring seating and valve control for single spring configurations, ensuring reliable operation at elevated engine speeds.

Ferrea’s precise machining process guarantees tight tolerances and consistent quality, making this retainer a dependable choice for performance builds. The titanium construction also offers excellent resistance to fatigue and heat, extending component life even under demanding conditions.

Installation & Fitment:

This retainer is a direct fit replacement for the factory valve spring retainer on the 2011–2016 Scion tC with the 2AR-FE engine. Installation requires standard valvetrain disassembly and reassembly procedures. No modifications, cutting, or special tuning are necessary when installing this component.

• Direct bolt-on fitment for 2AR-FE engines in Scion tC (2011–2016)
• Compatible with single valve spring setups
• No cutting, drilling, or special tuning required

What's Included:

• One Ferrea Titanium Valve Spring Retainer (Single Spring, 7 Degree CNC Machined)

Ideal For:

This titanium retainer is perfect for Scion tC owners and engine builders who want to upgrade their valvetrain for improved performance and reliability. It suits:

• Performance enthusiasts upgrading valve springs and retainers
• Street and occasional track drivers seeking better valve control
• Engine builders focusing on lightweight valvetrain components
• Anyone requiring a durable, high-quality replacement for factory retainers

Ferrea manufactures racing engine valves and valvetrain components developed with input from high-level motorsport and engine builders. Known for advanced materials and precise manufacturing, Ferrea parts are commonly chosen for high-RPM, high-boost, and endurance-focused builds where valvetrain stability and reliability are critical.