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2014-2018 BMW F80 M3 6-Speed (S55)
Dual A1000 and Brushless 3
BMW M50 Non-VANOS Valve Set JZX100 Knuckles with hardwareThis race ready BMW M50 Non VANOS Valve Set from Manley Performance is engineered for high demand builds. Designed with single groove stems and offered in 7 mm stem diameter, these stainless steel valves accommodate aggressive cams, forced induction, and sustained high RPM operation. Crafted from premium stainless steel alloys, the intake valves are polished, swirl machined and built to exacting tolerances; the exhaust valves are hardened for extreme
