Supertech Exhaust Valve

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

SEVI-1052-2

Overview:

The Supertech Exhaust Valve is a high-performance replacement component designed specifically for the Subaru BRZ, Scion FR-S, and Toyota 86 models within their respective production years. Crafted to meet the demanding conditions of spirited driving and track use, this valve enhances the durability and reliability of your engine’s exhaust system. Whether you are a daily driver seeking improved engine longevity or an enthusiast pushing your vehicle to its limits, this exhaust valve offers a robust upgrade over factory parts.

Manufactured from premium INCONEL material, the valve is engineered to withstand extreme temperatures and stresses commonly encountered in performance applications. This ensures consistent operation and helps maintain optimal exhaust flow, contributing to your engine’s efficiency and responsiveness.

Key Features:

The Supertech Exhaust Valve combines advanced materials and precise engineering to deliver superior performance and durability. Key features include:

• Constructed from INCONEL, a high-strength nickel-chromium alloy known for exceptional heat resistance and corrosion protection.
• Dimensions of 30 (+1) mm diameter, 5.45 mm thickness, and 97.7 mm length, designed to match OEM specifications for perfect fitment and function.
• Precision manufacturing ensures tight tolerances for reliable sealing and smooth valve operation.
• Ideal for performance enthusiasts seeking enhanced exhaust valve durability under high RPM and elevated temperature conditions.
• Compatible with factory components, allowing straightforward replacement without modification.

Construction & Design:

The exhaust valve is crafted from INCONEL, a material widely used in high-performance and racing engines due to its superior resistance to thermal fatigue and oxidation. This alloy maintains structural integrity even under the intense heat cycles experienced in the exhaust system, reducing the risk of valve warping or failure.

Its precise dimensions ensure it fits seamlessly within the cylinder head assembly of the Subaru BRZ, Scion FR-S, and Toyota 86 engines, maintaining OEM performance standards. The valve’s design supports optimal exhaust gas flow, contributing to efficient combustion and engine responsiveness.

Installation & Fitment:

This Supertech Exhaust Valve is a direct replacement part for the following vehicles:

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

Installation requires standard engine disassembly procedures and should be performed by a qualified technician. The valve is designed to fit OEM specifications, so no modifications, cutting, or special tuning are necessary for proper installation.

What's Included:

• One Supertech Exhaust Valve manufactured from INCONEL

Ideal For:

This exhaust valve is ideal for:

• Performance enthusiasts upgrading their Subaru BRZ, Scion FR-S, or Toyota 86 for enhanced durability.
• Drivers who frequently push their engines to high RPMs and require reliable exhaust valve operation.
• Those seeking a high-quality OEM replacement part with superior heat resistance.
• Track day participants and spirited drivers demanding consistent engine performance under stress.

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.