GSC Power Division Intake Valve

2013–2020 Scion FR-S, Subaru BRZ, Toyota 86 FA20 Engine

2124-01

Overview:

The GSC Power Division Intake Valve is a precision-engineered performance component designed specifically for the FA20 engine found in the 2013 to 2020 Scion FR-S, Subaru BRZ, and Toyota 86 models. This chrome polished intake valve features a 36mm head diameter, which is 1mm larger than the factory valve, allowing for improved airflow and enhanced engine breathing. Crafted for enthusiasts and tuners seeking reliable upgrades, this valve supports increased power potential and engine efficiency without compromising durability.

Ideal for those looking to optimize their naturally aspirated or forced induction setups, the GSC intake valve offers a direct fit replacement that maintains OEM compatibility while delivering performance gains. Its polished finish reduces carbon buildup and promotes smoother airflow, contributing to better throttle response and overall engine performance.

Key Features:

Engineered with precision and quality in mind, the GSC Power Division Intake Valve offers several key benefits:

• 36mm head diameter, +1mm over stock for improved airflow
• Chrome polished finish for reduced friction and enhanced durability
• Designed specifically for FA20 engines in Scion FR-S, Subaru BRZ, and Toyota 86 (2013–2020)
• Single valve configuration allowing for flexible upgrade or replacement
• Manufactured to OEM specifications ensuring proper fit and function
• Supports increased engine efficiency and potential power gains
• Resistant to wear and heat for long-lasting performance

Construction & Design:

The intake valve is constructed from high-grade materials selected for strength and heat resistance, critical for the demanding environment inside the combustion chamber. The chrome polished finish not only enhances corrosion resistance but also reduces friction between the valve and surrounding components, promoting smoother valve operation and longevity. The 36mm head size is carefully engineered to optimize airflow dynamics, improving volumetric efficiency without compromising valve seat sealing or durability.

GSC Power Division’s commitment to quality ensures that each valve undergoes rigorous inspection and testing to meet or exceed OEM standards, providing confidence in both street and track applications.

Installation & Fitment:

This intake valve is designed as a direct replacement for the factory valve in the FA20 engine of the 2013–2020 Scion FR-S, Subaru BRZ, and Toyota 86. Installation requires standard valve removal and installation procedures, typically performed by experienced technicians or engine builders. No modifications to the cylinder head or valve train components are necessary, ensuring a straightforward upgrade path.

Proper valve adjustment and seating are essential to maximize performance and reliability. It is recommended to perform a professional valve job or engine rebuild when installing this valve to ensure optimal results.

What’s Included

• One (1) GSC Power Division Chrome Polished Intake Valve, 36mm Head (+1mm)

Ideal For:

This intake valve is ideal for automotive enthusiasts, tuners, and engine builders focused on enhancing the performance of their FA20-powered Scion FR-S, Subaru BRZ, or Toyota 86. Whether upgrading for naturally aspirated power improvements or preparing the engine for forced induction, this valve provides a reliable and effective solution. It is well suited for street performance, track use, and motorsport applications where durability and airflow efficiency are critical.

GSC Power Division specializes in high-performance camshafts and valvetrain components for import engines, including Subaru, Mitsubishi, Toyota, and Nissan models. Their products are designed to enhance engine performance in both street and race applications, offering improved mid-range and top-end power without sacrificing low-end torque.