Supertech Titanium Retainer for H1000 Series Springs

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

RET-H1000-BRZ

Overview:

The Supertech Titanium Retainer is a precision-engineered component designed specifically for the H1000 Series valve springs used in the Toyota 86, Subaru BRZ, and Scion FR-S models within the specified years. Crafted from high-grade titanium, this retainer offers exceptional strength and durability while significantly reducing valvetrain weight.

Ideal for performance enthusiasts and racers alike, this retainer helps improve valve control at high RPMs, enhancing engine responsiveness and reliability. Whether you're upgrading your engine for spirited street driving or track use, the Supertech Titanium Retainer provides a critical component for maintaining valvetrain stability under demanding conditions.

Key Features:

Designed with performance and durability in mind, the Supertech Titanium Retainer offers the following benefits:

• Constructed from lightweight, high-strength titanium to reduce valvetrain mass and inertia.
• Specifically engineered to fit H1000 Series valve springs for precise compatibility with Toyota 86, Subaru BRZ, and Scion FR-S engines.
• Improves valve spring control at high RPM, supporting aggressive cam profiles and increased engine speeds.
• Enhances overall valvetrain durability and reduces the risk of valve float during high-performance operation.
• Corrosion-resistant material ensures long-lasting performance even under harsh conditions.
• Precision manufacturing guarantees consistent fitment and reliable performance.

Construction & Design:

The retainer is crafted from premium titanium, a material known for its excellent strength-to-weight ratio and resistance to fatigue. This choice of material reduces the reciprocating mass in the valvetrain, allowing for quicker valve response and improved engine efficiency. The retainer’s design is optimized to work seamlessly with the Supertech H1000 Series springs, ensuring secure retention and optimal spring performance.

Manufactured with tight tolerances, the retainer provides a perfect fit that maintains spring alignment and stability, which is essential for high-RPM engine operation. Its corrosion-resistant properties also contribute to long-term reliability, making it a dependable upgrade for both street and track applications.

Installation & Fitment:

The Supertech Titanium Retainer is a direct fit replacement designed for the following vehicles:

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

Installation requires removal of the cylinder head components and is intended for use with the H1000 Series valve springs. No modifications to the engine or additional tuning are necessary when installed as part of a compatible valvetrain upgrade. This retainer is engineered to maintain OEM mounting points and clearances, ensuring a straightforward installation process for experienced technicians or professional engine builders.

What's Included:

• One Supertech Titanium Retainer compatible with H1000 Series valve springs

Ideal For:

This titanium retainer is perfect for:

• Performance enthusiasts upgrading their Toyota 86, Subaru BRZ, or Scion FR-S valvetrain components
• Track and race drivers seeking improved valve control at high RPM
• Engine builders aiming to reduce valvetrain weight and increase durability
• Anyone installing Supertech H1000 Series valve springs who requires a compatible, high-quality retainer

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.