HKS Complete Engine

2013–2020 Subaru BRZ / 2013–2016 Scion FR-S / 2017–2020 Toyota 86 FA20 2.2L

23011-AT005

Overview:

The HKS Complete Engine is a high-performance, fully assembled powerplant designed specifically for the Subaru BRZ, Scion FR-S, and Toyota 86 equipped with the FA20 engine. This Step 3 complete engine upgrade increases displacement to 2.2 liters, delivering enhanced power and torque while maintaining reliability and drivability.

Ideal for enthusiasts seeking a substantial performance boost without the complexity of building an engine from scratch, this complete engine offers a turnkey solution that supports spirited street driving and track use. With HKS engineering and quality, you’ll get a robust upgrade that elevates your vehicle’s performance potential.

Key Features:

This complete engine package incorporates advanced engineering and quality components to ensure durability and improved performance:

• Increased displacement from the factory 2.0L to 2.2L for enhanced power output and torque delivery.
• Step 3 upgrade level designed to optimize performance while maintaining engine reliability.
• Precision assembly by HKS, ensuring all components meet strict quality standards.
• Compatible with the FA20 engine platform found in Subaru BRZ, Scion FR-S, and Toyota 86 models within specified years.
• Engineered to support further modifications and tuning for enthusiasts looking to maximize performance.
• Designed to fit directly into the factory engine bay with minimal modifications.

Construction & Design:

The HKS Complete Engine features a robust build with upgraded internal components tailored for increased displacement and durability. Each engine is assembled with precision to maintain OEM-level fitment and reliability while delivering enhanced performance characteristics. The design focuses on balancing power gains with long-term dependability, making it suitable for both daily driving and track applications.

HKS applies advanced machining and assembly techniques to ensure optimal component fit and finish, reducing the need for additional modifications during installation.

Installation & Fitment:

This complete engine is designed as a direct replacement for the factory FA20 engine in compatible Subaru BRZ, Scion FR-S, and Toyota 86 models. Installation requires standard engine swap procedures and professional mechanical expertise.

No cutting, drilling, or special tuning is required to fit the engine into the specified vehicles, although tuning is recommended to optimize performance and ensure proper engine management after installation.

• Fits 2013–2020 Subaru BRZ
• Fits 2013–2016 Scion FR-S
• Fits 2017–2020 Toyota 86

What’s Included

• Fully assembled HKS Step 3 2.2L complete engine
• All internal components required for the displacement upgrade
• Engine ready for installation with factory-compatible mounting points

Ideal For:

This complete engine is perfect for performance enthusiasts who want a significant power upgrade without the hassle of sourcing and assembling individual components. It suits drivers who enjoy spirited street driving, weekend track days, or those preparing their vehicle for further performance modifications.

• Street and track performance upgrades
• Enthusiasts seeking reliable power gains
• Owners wanting a turnkey engine swap solution