Ferrea Dual Valve Spring

2011–2016 Scion tC 2AR-FE

S10144

Overview:

The Ferrea Dual Valve Spring set is engineered specifically for the Toyota/Scion 2AR-FE engine found in the 2011 to 2016 Scion tC. Designed to replace the factory valve springs, this set of 16 springs enhances valve control and durability, making it an excellent upgrade for enthusiasts seeking improved engine reliability and performance.

Whether you are a daily driver looking for enhanced engine stability or a performance enthusiast aiming to support moderate power increases, these valve springs provide the necessary strength and consistency to maintain optimal valve timing and reduce valve float under demanding conditions.

Key Features:

Ferrea valve springs are crafted with precision and quality materials to ensure reliable operation and longevity. Key features include:

• High-quality dual valve spring design for improved valve control and reduced valve float.
• Specifically engineered for the 2AR-FE engine in the 2011–2016 Scion tC for perfect fitment and performance.
• Manufactured using premium materials to withstand increased stress and heat compared to OEM springs.
• Set of 16 springs included to cover all intake and exhaust valves for a complete upgrade.
• Designed to support enhanced engine performance and durability without requiring additional modifications.
• Ideal for enthusiasts upgrading camshafts or increasing engine power while maintaining valve train stability.

Construction & Design:

Ferrea valve springs are manufactured with advanced metallurgy and precision winding techniques to provide consistent spring rates and superior fatigue resistance. The dual spring configuration helps maintain valve control at higher RPMs by reducing the risk of valve float and bounce, which can lead to engine damage or performance loss.

The springs are engineered to meet or exceed OEM specifications, ensuring reliable operation under both stock and mildly modified engine conditions. Their robust construction also contributes to longer service life and improved engine response.

Installation & Fitment:

This valve spring set is designed as a direct replacement for the factory springs on the 2AR-FE engine in the Scion tC from 2011 to 2016. Installation requires standard valve spring compressor tools and mechanical knowledge of cylinder head disassembly and reassembly.

No modifications to the cylinder head or valve train components are necessary, making this an ideal upgrade for those seeking enhanced valve train performance without extensive engine alterations.

• Direct fitment for 2011–2016 Scion tC with 2AR-FE engine.
• No cutting, drilling, or special tuning required.
• Compatible with stock and mildly upgraded valvetrain setups.

What's Included:

• Set of 16 Ferrea dual valve springs designed for intake and exhaust valves.

Ideal For:

This valve spring set is ideal for:

• Scion tC owners seeking improved valve train durability and performance.
• Enthusiasts upgrading camshafts or increasing engine RPM limits.
• Daily drivers wanting enhanced engine reliability under spirited driving conditions.
• Those performing engine rebuilds or valve train maintenance on the 2AR-FE engine.

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.