USE COUPON CODE: XMAS
Free shipping on orders over $250
USE COUPON CODE: XMAS
Free shipping on orders over $250
2013–2020 Subaru BRZ / 2017–2020 Toyota 86 / 2013–2016 Scion FR-S
3105-8
Overview:
The GSC Power Division Stopper Exhaust Valve Guide is a precision-engineered replacement part designed specifically for the Subaru FA20 engine platform found in the Subaru BRZ, Toyota 86, and Scion FR-S models within their respective year ranges. This set of eight guides ensures proper alignment and secure operation of the exhaust valves, helping maintain optimal engine performance and reliability.
Ideal for enthusiasts and mechanics performing maintenance or upgrades on their FA20-powered vehicles, these valve guides support consistent valve movement and help prevent premature wear. Whether you are restoring your engine to factory specifications or enhancing its durability for spirited driving, these guides provide a dependable solution.
Key Features:
These stopper exhaust valve guides offer several important benefits and technical advantages:
Construction & Design:
GSC Power Division manufactures these stopper exhaust valve guides with high-quality materials engineered to endure the demanding conditions inside the cylinder head. Their design focuses on precise dimensions and tight tolerances to guarantee a secure fit around the valve stems, minimizing lateral movement and wear.
The guides are crafted to maintain consistent valve positioning during engine operation, which helps preserve valve seat integrity and overall combustion chamber sealing. This attention to detail supports reliable engine performance and reduces the risk of valve-related failures over time.
Installation & Fitment:
This set of eight stopper exhaust valve guides is designed as a direct fit replacement for the following vehicles:
Installation requires standard engine disassembly procedures and is typically performed during cylinder head servicing or rebuilds. These guides fit precisely into the factory valve guide bores, ensuring straightforward installation without the need for machining or modification.
What's Included:
Ideal For:
PART # 3105-8
Upgrade your engine’s durability with the GSC Power Division Stopper Exhaust Valve Guides. Precision-engineered for Toyota 86 (17-20), Subaru BRZ (13-20), and Scion FR-S (13-16), this set of 8 ensures optimal valve alignment and heat resistance, enhancing performance and longevity. Perfect for high-rev and track use.
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!
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2013–2020 Subaru BRZ / 2017–2020 Toyota 86 / 2013–2016 Scion FR-S
3105-8
Overview:
The GSC Power Division Stopper Exhaust Valve Guide is a precision-engineered replacement part designed specifically for the Subaru FA20 engine platform found in the Subaru BRZ, Toyota 86, and Scion FR-S models within their respective year ranges. This set of eight guides ensures proper alignment and secure operation of the exhaust valves, helping maintain optimal engine performance and reliability.
Ideal for enthusiasts and mechanics performing maintenance or upgrades on their FA20-powered vehicles, these valve guides support consistent valve movement and help prevent premature wear. Whether you are restoring your engine to factory specifications or enhancing its durability for spirited driving, these guides provide a dependable solution.
Key Features:
These stopper exhaust valve guides offer several important benefits and technical advantages:
Construction & Design:
GSC Power Division manufactures these stopper exhaust valve guides with high-quality materials engineered to endure the demanding conditions inside the cylinder head. Their design focuses on precise dimensions and tight tolerances to guarantee a secure fit around the valve stems, minimizing lateral movement and wear.
The guides are crafted to maintain consistent valve positioning during engine operation, which helps preserve valve seat integrity and overall combustion chamber sealing. This attention to detail supports reliable engine performance and reduces the risk of valve-related failures over time.
Installation & Fitment:
This set of eight stopper exhaust valve guides is designed as a direct fit replacement for the following vehicles:
Installation requires standard engine disassembly procedures and is typically performed during cylinder head servicing or rebuilds. These guides fit precisely into the factory valve guide bores, ensuring straightforward installation without the need for machining or modification.
What's Included:
Ideal For:
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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.
