GSC Power Division 21-4N Chrome Polished Intake Valve Set (STD, 35 mm) for Subaru BRZ/Scion FR-S/Toyota 86. Purpose-built for the FA20, this 8-piece set offers a precise OEM-dimension replacement for reliable performance.

Manufactured from 21-4N stainless steel, these intake valves manage high heat and sustained use while maintaining shape and sealing. The chrome-polished stems help reduce friction in the guides for consistent movement and long service life. Standard 35 mm heads and factory lengths make them a straightforward drop-in when refreshing a cylinder head or preparing a mild build.

Features

• Engine: FA20; chassis: BRZ/FR-S/86 (2014+)
• Material: 21-4N stainless steel
• Finish: Chrome-polished stems
• Size: 35 mm head, standard length
• Quantity: Set of 8 intake valves
• Direct OEM-dimension replacement

Have questions or need guidance on fitment and parts pairing? Call our Austin shop at 512-982-9393 or our Los Angeles area team at 562-981-6800. We offer installation and customization services at our Austin, Texas and Los Angeles, California locations.

If you are considering multiple items, contact us for potential shipping discounts. We install on premises at both locations.

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