Performance M
ECS Tuning Aluminum Vacuum Hose F-Connector - M54 3.0l
ECS Tuning Aluminum Vacuum Hose F-Connector - M54 3.0l
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Billet-Grade Aluminium Vacuum Tee Upgrade for BMW M54 Engines
Eliminate unmetered air leaks and restore rock-solid drivability with this premium aluminium intake junction, designed to replace the fragile plastic fitting on the intake elbow of BMW M54 engines. This sturdy vacuum adaptor provides the critical take-offs for the brake servo line and the fuel rail regulator vacuum supply, helping cure rough idle, hunting at tickover, flat spots and common EVAP-related fault codes.
The factory plastic piece becomes brittle with age and heat, often cracking and causing vacuum loss. This robust aluminium upgrade from ECS Tuning offers long-term durability in high-temperature engine bays, outlasting typical plastic and rubber connectors while keeping your intake system sealed and your engine running smoothly.
Why choose this aluminium vacuum fitting
- Strength and longevity compared with the OE-style plastic junction
- Helps prevent vacuum leaks that lead to lean running and EVAP faults
- Supports stable idle quality and consistent brake servo assistance
- Ideal preventative maintenance for ageing M54 intake systems
- Direct replacement at the intake elbow connection for the vacuum take-offs
Real-world results
We have installed this upgrade on numerous BMW M54 cars at our Warwickshire workshop and customer feedback has been excellent, with noticeably smoother idle and improved overall drivability once intake leaks are eliminated.
Typical symptoms of a failing plastic connector
- Rough or fluctuating idle
- Hissing from the intake area
- EVAP system warnings, lean mixture related fault messages
- Poor throttle response and reduced fuel economy
Compatibility
Engine family: BMW M54 2.5 litre and 3.0 litre
- BMW E39 525i M54 2.5L
- BMW E39 530i M54 3.0L
- BMW E46 325Ci M54 2.5L
- BMW E46 325i M54 2.5L
- BMW E46 325xi M54 2.5L
- BMW E46 330Ci M54 3.0L
- BMW E46 330i M54 3.0L
- BMW E46 330xi M54 3.0L
- BMW Z3 2.5i M54 2.5L
- BMW Z3 3.0i M54 3.0L
Common search terms
BMW M54 intake elbow connector, E46 vacuum tee, E39 brake servo vacuum adaptor, BMW fuel pressure regulator vacuum fitting, Z3 intake junction, M54 vacuum leak fix, aluminium T-piece, intake boot junction upgrade, BMW 330i vacuum fitting, BMW 530i vacuum adaptor.
Professional fitting available
Want it installed properly the first time? Book fitting with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote.
Supplied by ECS Tuning and ready to transform the reliability of your M54 vacuum system. Order with confidence from MJ Modifications.
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