Ferrea 2AZFE Single Spring Titanium Retainer
2005–2010 Scion tC
E11075
Overview:
The Ferrea 2AZFE Single Spring Titanium Retainer is a precision-engineered valve train component designed specifically for the 2005 to 2010 Scion tC equipped with the 2AZ-FE engine. Crafted to enhance valve spring performance, this set of 16 titanium retainers offers a lightweight yet durable solution for enthusiasts seeking improved engine responsiveness and reliability.
Ideal for daily drivers and performance enthusiasts alike, these retainers help reduce valvetrain mass, which can contribute to higher RPM capabilities and better overall engine efficiency. Whether you are upgrading your engine for spirited street driving or preparing for track use, Ferrea’s titanium retainers provide a solid foundation for enhanced valvetrain stability.
Key Features:
These titanium retainers incorporate advanced materials and design to deliver superior performance and durability:
- Manufactured from high-grade titanium for exceptional strength-to-weight ratio
- 7-degree Pro CNC machining ensures precise fitment and consistent quality
- Single spring configuration optimized for the 2AZ-FE engine valve springs
- Lightweight design reduces valvetrain mass, promoting quicker valve response
- Improves valve spring control at higher RPMs, supporting engine reliability
- Corrosion-resistant finish for long-lasting durability under demanding conditions
- Set of 16 retainers included to cover all valves in the engine
Construction & Design:
The retainers are CNC machined from premium titanium, a material known for its excellent strength and light weight compared to traditional steel retainers. This construction reduces the reciprocating mass in the valvetrain, which can help minimize valve float and improve engine efficiency at elevated RPMs. The 7-degree angle design is tailored to fit the specific spring geometry of the 2AZ-FE engine, ensuring optimal spring seating and consistent valve operation.
Ferrea’s precision CNC process guarantees tight tolerances and a perfect fit, which is critical for maintaining valve train stability and preventing premature wear. The titanium material also offers superior resistance to heat and corrosion, making these retainers suitable for both street and performance applications.
Installation & Fitment:
This set of titanium retainers is designed as a direct fit replacement for the factory valve spring retainers on the 2005–2010 Scion tC with the 2AZ-FE engine. Installation requires standard valvetrain disassembly and reassembly procedures. No modifications, cutting, or special tuning are necessary to install these retainers.
- Direct bolt-on replacement for OEM valve spring retainers
- Compatible with single valve spring setups on the 2AZ-FE engine
- No cutting, drilling, or special tuning required
What’s Included
- Set of 16 Ferrea titanium valve spring retainers with 7-degree Pro CNC finish
Ideal For:
This product is perfect for Scion tC owners looking to upgrade their valvetrain components for improved engine response and durability. It suits:
- Performance enthusiasts upgrading their 2AZ-FE engines
- Daily drivers seeking enhanced reliability and valve control
- Track and spirited street drivers requiring higher RPM stability
- Engine builders focused on lightweight, high-quality valvetrain parts
