2013–2020 Subaru BRZ / 2017–2020 Toyota 86 / 2013–2020 Scion FR-S
BXIM-50203
Overview:
The BLOX Racing 70mm Billet Throttle Body is a precision-engineered upgrade designed specifically for the Subaru BRZ (2013–2020), Toyota 86 (2017–2020), and Scion FR-S (2013–2020). Crafted to replace the factory throttle body, this component enhances throttle response and airflow efficiency, making it an ideal choice for enthusiasts seeking improved engine performance and drivability. Its raw billet aluminum construction ensures durability while providing a sleek, high-quality appearance.
Perfect for performance-minded drivers and tuners, this throttle body supports modifications such as intake and exhaust upgrades, turbocharging, or naturally aspirated enhancements by optimizing air delivery to the engine. It offers a direct bolt-on fitment, maintaining factory mounting points and sensor compatibility for a seamless installation experience.
Key Features:
The BLOX Racing Billet Throttle Body combines advanced design and quality materials to deliver reliable performance gains. Key features include:
Construction & Design:
Manufactured from high-grade billet aluminum, the BLOX Racing throttle body offers superior rigidity and heat resistance compared to stock plastic or cast components. The CNC machining process ensures tight tolerances and a smooth throttle bore surface, reducing airflow turbulence and improving volumetric efficiency. The raw finish provides a blank canvas for customization while maintaining corrosion resistance.
Its design retains all factory mounting points and sensor interfaces, ensuring compatibility with OEM throttle position sensors and idle air control systems. This thoughtful engineering allows for a straightforward swap without the need for additional adapters or modifications.
Installation & Fitment:
Installation of the BLOX Racing Billet Throttle Body is straightforward and designed to be a direct replacement for the factory throttle body on the Subaru BRZ (2013–2020), Toyota 86 (2017–2020), and Scion FR-S (2013–2020). No special tools or modifications are required, and it maintains full compatibility with existing throttle cables and electronic sensors.
For best results, professional installation is recommended to ensure proper sensor calibration and throttle linkage adjustment. After installation, a throttle body relearn procedure or ECU tuning may be necessary to optimize engine performance and drivability.
What's Included:
Ideal For:
This billet throttle body is ideal for Subaru BRZ, Toyota 86, and Scion FR-S owners looking to improve throttle response and airflow for enhanced engine performance. It suits enthusiasts upgrading their intake systems, performing engine tuning, or preparing their vehicles for forced induction or naturally aspirated power enhancements. The product is also well-suited for track and street performance applications where throttle precision and reliability are critical.
BLOX Racing develops performance parts and accessories aimed at the import and sport-compact enthusiast scene, with an emphasis on functional upgrades and driver-focused hardware. Their catalog spans common build staples—like interior controls, chassis/suspension components, and other bolt-ons—designed to help tighten up the feel of the car and support spirited street driving or track-day use.
PART # BXIM-50203
The BLOX Racing 70mm Billet Throttle Body enhances throttle response and improves airflow for better engine performance. Crafted from high-quality billet aluminum, it’s designed specifically for 2013-2020 Subaru BRZ, 2017-2020 Toyota 86, and 2013-2020 Scion FR-S models. This precision-machined throttle body supports increased performance while maintaining reliability, making it an ideal upgrade for enthusiasts seeking smoother power delivery and improved drivability.
ETA stands for Estimated Time of Arrival. The date shown is calculated using our Available-to-Promise (ATP) system, which tracks real-time supplier commitments to determine when a product is expected to be available for delivery. Specifically, the date is calculated by adding 9 business days from the date a supplier has committed to ship the product, representing a worst-case scenario for when we can expect to receive inventory.
Please note: The ETA is an estimate, not a guarantee. While we work closely with our suppliers to keep dates as accurate as possible, delays due to shipping carriers, weather, customs, or supplier-side issues may occasionally push the actual arrival beyond the date shown. Likewise, inventory may arrive sooner than the ETA in many cases. If you would like to be notified for when this item arrives, sign up for our back in stock notifications!
FREE GROUND SHIPPING
Adding product to your cart
2013–2020 Subaru BRZ / 2017–2020 Toyota 86 / 2013–2020 Scion FR-S
BXIM-50203
Overview:
The BLOX Racing 70mm Billet Throttle Body is a precision-engineered upgrade designed specifically for the Subaru BRZ (2013–2020), Toyota 86 (2017–2020), and Scion FR-S (2013–2020). Crafted to replace the factory throttle body, this component enhances throttle response and airflow efficiency, making it an ideal choice for enthusiasts seeking improved engine performance and drivability. Its raw billet aluminum construction ensures durability while providing a sleek, high-quality appearance.
Perfect for performance-minded drivers and tuners, this throttle body supports modifications such as intake and exhaust upgrades, turbocharging, or naturally aspirated enhancements by optimizing air delivery to the engine. It offers a direct bolt-on fitment, maintaining factory mounting points and sensor compatibility for a seamless installation experience.
Key Features:
The BLOX Racing Billet Throttle Body combines advanced design and quality materials to deliver reliable performance gains. Key features include:
Construction & Design:
Manufactured from high-grade billet aluminum, the BLOX Racing throttle body offers superior rigidity and heat resistance compared to stock plastic or cast components. The CNC machining process ensures tight tolerances and a smooth throttle bore surface, reducing airflow turbulence and improving volumetric efficiency. The raw finish provides a blank canvas for customization while maintaining corrosion resistance.
Its design retains all factory mounting points and sensor interfaces, ensuring compatibility with OEM throttle position sensors and idle air control systems. This thoughtful engineering allows for a straightforward swap without the need for additional adapters or modifications.
Installation & Fitment:
Installation of the BLOX Racing Billet Throttle Body is straightforward and designed to be a direct replacement for the factory throttle body on the Subaru BRZ (2013–2020), Toyota 86 (2017–2020), and Scion FR-S (2013–2020). No special tools or modifications are required, and it maintains full compatibility with existing throttle cables and electronic sensors.
For best results, professional installation is recommended to ensure proper sensor calibration and throttle linkage adjustment. After installation, a throttle body relearn procedure or ECU tuning may be necessary to optimize engine performance and drivability.
What's Included:
Ideal For:
This billet throttle body is ideal for Subaru BRZ, Toyota 86, and Scion FR-S owners looking to improve throttle response and airflow for enhanced engine performance. It suits enthusiasts upgrading their intake systems, performing engine tuning, or preparing their vehicles for forced induction or naturally aspirated power enhancements. The product is also well-suited for track and street performance applications where throttle precision and reliability are critical.
BLOX Racing develops performance parts and accessories aimed at the import and sport-compact enthusiast scene, with an emphasis on functional upgrades and driver-focused hardware. Their catalog spans common build staples—like interior controls, chassis/suspension components, and other bolt-ons—designed to help tighten up the feel of the car and support spirited street driving or track-day use.
Free Standard Shipping on orders over $250. Select “Free Shipping” at checkout.
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
Free Standard Shipping on orders over $250. Select “Free Shipping” at checkout.
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
