GSC Power Division Exhaust Valve Guide
2017–2020 Toyota 86 / 2013–2020 Subaru BRZ / 2013–2016 Scion FR-S
3063
Overview:
The GSC Power Division Exhaust Valve Guide is a precision-engineered replacement part designed specifically for the FA20 engine found in the Toyota 86 (2017–2020), Subaru BRZ (2013–2020), and Scion FR-S (2013–2016). Crafted from durable manganese bronze, this single exhaust valve guide offers enhanced wear resistance and longevity compared to standard factory components.
Ideal for performance enthusiasts and daily drivers alike, this valve guide helps maintain optimal valve alignment and sealing under demanding conditions, supporting reliable engine operation and consistent exhaust flow. Whether you are rebuilding your engine or upgrading for improved durability, this component ensures your vehicle’s exhaust valves perform at their best.
Key Features:
Engineered with quality and performance in mind, the GSC Power Division Exhaust Valve Guide offers the following benefits:
- Constructed from manganese bronze for superior wear resistance and heat tolerance.
- Precision-machined to exact OEM specifications for perfect fitment and reliable valve alignment.
- Designed specifically for the FA20 engine used in Toyota 86, Subaru BRZ, and Scion FR-S models within the specified years.
- Enhances valve sealing and reduces valve stem wear, contributing to improved engine longevity.
- Single valve guide design allows for targeted replacement or upgrade during engine rebuilds or maintenance.
- Compatible with factory components, ensuring straightforward integration without modification.
Construction & Design:
The exhaust valve guide is crafted from manganese bronze, a material chosen for its excellent combination of strength, thermal conductivity, and resistance to wear and corrosion. This ensures the valve guide can withstand the high temperatures and stresses typical of exhaust valve operation.
Manufactured with tight tolerances, the guide maintains precise valve stem positioning, which is critical for optimal valve seating and exhaust gas flow. This precision reduces the risk of valve leakage and premature wear, helping maintain engine performance and efficiency over time.
Installation & Fitment:
This valve guide is a direct replacement part designed to fit the FA20 engine in the Toyota 86 (2017–2020), Subaru BRZ (2013–2020), and Scion FR-S (2013–2016). Installation requires standard engine disassembly procedures and is typically performed during cylinder head servicing or engine rebuilds.
No modifications to the cylinder head or valve components are necessary, ensuring a straightforward installation process when performed by a qualified technician.
- Direct OEM fitment for FA20 engine exhaust valves.
- No cutting, drilling, or special tuning required.
- Compatible with factory valve stems and seals.
What’s Included
- One (1) manganese bronze exhaust valve guide for FA20 engine.
Ideal For:
This exhaust valve guide is perfect for:
- Performance enthusiasts rebuilding or upgrading their FA20 engine.
- Daily drivers seeking reliable, long-lasting valve components.
- Engine builders and mechanics requiring OEM-spec replacement parts.
- Owners of Toyota 86, Subaru BRZ, or Scion FR-S models within the specified years.
