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This GSC Power Division intake valve set consists of eight chrome‑polished intake valves with 36mm heads (+1mm) for 2012–2013 Subaru/Scion BRZ and FR‑S engines. Supplied as a complete set, the slightly increased head size is suited to engines specifying +1mm intake valves, offering a matched kit for head rebuilds on the listed vehicle applications while preserving proper fit and sealing characteristics.
GSC P-D 12-13 Subaru/Scion BRZ/FR-S 21-4N Chrome Polished Intake Valve - 36mm Head (+1mm) - SET 8
