Supertech Exhaust Valve Set

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

SEVI-1050-2-8

Overview:

The Supertech Exhaust Valve Set is engineered specifically for the Subaru BRZ (2013–2020), Toyota 86 (2017–2020), and Scion FR-S (2013–2016). Crafted from high-quality Inconel, these exhaust valves are designed to withstand the extreme temperatures and stresses of performance driving. Whether you are upgrading your engine for enhanced durability or rebuilding for improved reliability, this set of eight valves ensures optimal exhaust flow and longevity.

Ideal for enthusiasts who demand precision and durability from their engine components, these valves support sustained high RPM operation and help maintain consistent performance under demanding conditions. You’ll get a direct-fit replacement that meets or exceeds OEM specifications, making it suitable for daily drivers, track enthusiasts, and tuners alike.

Key Features:

Supertech exhaust valves combine advanced materials and precision engineering to deliver reliable performance and durability.

• Constructed from Inconel, a nickel-chromium superalloy known for exceptional heat resistance and strength.
• Designed to handle high exhaust gas temperatures typical in performance and track applications.
• Precision-machined to OEM dimensions for perfect fitment and reliable sealing.
• Set includes eight valves, covering a full cylinder head replacement.
• Improves exhaust flow consistency and durability compared to standard steel valves.
• Compatible with stock and modified engines within the specified vehicle range.
• Supports enhanced engine longevity during spirited driving and high-RPM use.

Construction & Design:

These exhaust valves are manufactured using Inconel, a material chosen for its superior resistance to oxidation and thermal fatigue. This ensures the valves maintain structural integrity even under the intense heat cycles experienced in the exhaust port. The valves are precision ground and finished to OEM tolerances, guaranteeing smooth operation and proper sealing with the valve seats.

The robust construction reduces the risk of valve warping or failure, which can occur with standard steel valves under aggressive driving or track conditions. This makes the Supertech valves an excellent upgrade for anyone looking to improve the reliability and performance of their Subaru BRZ, Toyota 86, or Scion FR-S engine.

Installation & Fitment:

This set of eight exhaust valves is designed as a direct replacement for the factory components on the specified models. Installation requires standard engine disassembly procedures and should be performed by a qualified technician or experienced enthusiast. The valves fit precisely without the need for modification, ensuring a straightforward swap.

• Direct OEM fitment for Subaru BRZ (2013–2020), Toyota 86 (2017–2020), and Scion FR-S (2013–2016).
• No machining or special tuning required for installation.
• Recommended to replace valve seals and perform a full valve job during installation for best results.

What's Included:

• Set of 8 Supertech Inconel Exhaust Valves

Ideal For:

• Performance enthusiasts upgrading their engine components for durability and reliability.
• Track day drivers requiring valves that withstand high exhaust temperatures.
• Engine rebuilders seeking high-quality OEM replacement parts.
• Owners of Subaru BRZ, Toyota 86, and Scion FR-S looking to maintain or improve exhaust valve performance.

Supertech is a manufacturer of high-performance automotive components, including engine valves, pistons, and valve springs, designed for racing applications. Their products are engineered to enhance engine performance and durability, catering to enthusiasts building street, drift, and track vehicles.