Replacement Valve Stem Seal Ring from Corteco
BMW E88 135i N55 3.0L Cylinder Head Parts
- Cam Follower
- Camshaft
- Exhaust Valves
- Gaskets
- Hardware
- Head Bolts
- Head Studs
- Intake Valves
- Lifter
- Rocker Arm
- Tools
- VANOS
- Valve Adjustment
- Valve Cover
- Valve Keeper
- Valve Seals
- Valves
- Clearance
Single Groove black nitride intake valves for high performance builds
High performance valve springs. 84lb@ 37mm, 157lb @ 10mm
Black Walnut Blast Media
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Restore proper engine sealing and prevent catastrophic fluid intermix with this premium replacement cylinder head gasket from Elring.
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1.50mm (+0.30) thickness - for use with a machined head
Hydraulic valve lifter
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This product was last offered at the strikethrough price on
10-08-2026
Manufactured by Febi Bilstein, this direct-replacement valve offers original equipment reliability without the dealership markup.
Allows the release of exhaust gasses from the combustion chamber.
Allows air into the combustion chamber
Valvetronic faults, rough idle or a check engine light tied to the eccentric shaft can sideline your N55 or S55.
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The spring that keeps your valves closed
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