Every BMW enthusiast knows the legendary status of the S54 inline-six, but they also know its Achilles' heel: the factory VANOS hub.
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BMW Z3 M Roadster S54 3.2L Cylinder Head Parts
- Cam Follower
- Camshaft
- Chain Tensioner
- Exhaust Valves
- Gaskets
- Hardware
- Head Bolts
- Head Studs
- Intake Valves
- Lifter
- Rocker Arm
- Tools
- VANOS
- Valve Adjustment
- Valve Cover
- Valve Keeper
- Valve Seals
- Valves
Replace Your S54's Old Leaky Valve Cover!
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This product was last offered at the strikethrough price on
05-02-2026
Replacement exhaust valve
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Designed for race engines
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For use in professionally-built S54 race engines
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A more aggressive option for your track-focused S54
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Replace your missing valve cover nut to ensure your valve cover is properly sealed to the cylinder head
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