A New Benchmark in BMW S55 & N55 Crank Hub Protection
If you’ve spent any time researching BMW’s S55 or N55 engines, you’ve likely come across discussions surrounding crank hub security.
Found across some of BMW’s most popular modern performance vehicles, both platforms have earned a reputation for delivering exceptional performance and tuning potential. Whether it’s an F80 M3, F82 M4, F83 M4 Convertible, F87 M2 Competition or N55-powered M135i, M235i, 335i and 435i, these engines have become favourites amongst enthusiasts worldwide.
However, one topic continues to surface whenever modifications and increased power levels are discussed: crank hub security.
After years of working with these vehicles, installing countless crank hub solutions and supporting everything from daily drivers to high-horsepower builds, we decided it was time to develop our own solution.
Introducing the WERKE S55 & N55 Crank Hub Capture Kit.
Why Do S55 & N55 Crank Hubs Matter?
The factory S55 and N55 crank hub arrangements rely on friction-based designs to transfer rotational force between the crankshaft and timing assembly.
Under normal operating conditions these systems perform well. However, as power levels increase, particularly on tuned vehicles, there is potential for unwanted movement between components.
Should this occur, valve timing can become incorrect, potentially leading to poor performance, fault codes and, in severe cases, significant engine damage.
While not every S55 or N55 will experience crank hub movement, it remains one of the most common preventative upgrades considered by owners seeking long-term peace of mind.
What Makes the WERKE System Different?
Over the years we’ve worked with many of the leading crank hub solutions available worldwide.
Some offer excellent retention but involve extensive labour and vehicle disassembly. Others are easier to install but may compromise on security or long-term confidence.
The WERKE S55 & N55 Crank Hub Capture Kit was developed to combine the best aspects of these systems into a single solution.
Key Benefits
- Maximum crank hub retention
- Designed to eliminate hub movement
- Reduced installation complexity
- No need to dismantle the entire front end of the vehicle
- Suitable for both S55 and N55 applications
- Suitable for stock and modified vehicles
- Ideal for street, track and high-performance applications
- Developed using years of real-world BMW workshop experience
Built From Experience
Unlike many aftermarket products developed purely on paper, the WERKE Crank Hub Capture Kit is the result of years spent working directly with the S55 and N55 platforms.
We’ve serviced them.
We’ve tuned them.
We’ve built them.
We’ve repaired them.
We’ve seen what works, what doesn’t and where improvements can be made.
Every design decision was made with one goal in mind: providing BMW owners with a solution we’d confidently install on our own vehicles.
Easier Installation Means Lower Labour Costs
One of the major advantages of the WERKE system is its installation approach.
Traditional crank hub upgrades can involve significant disassembly, increasing workshop time and ultimately increasing costs for owners.
The WERKE Capture Kit has been designed to simplify the process without compromising effectiveness.
That means less time in the workshop and more time enjoying your BMW.
Suitable For Every S55 & N55 Owner
Whether your vehicle is completely stock, running a Stage 1 tune or producing significant power through upgraded turbos and ethanol fuel systems, crank hub security should be part of any long-term ownership plan.
The WERKE S55 & N55 Crank Hub Capture Kit provides confidence that the timing system remains secure, allowing you to enjoy your vehicle as intended.
From daily-driven street cars to dedicated performance builds, protecting your engine’s timing system is an investment in reliability and peace of mind.
Commonly Supported Applications
S55
- F80 M3
- F82 M4
- F83 M4 Convertible
- F87 M2 Competition
N55
- F20 M135i
- F22 M235i
- F30 335i
- F32 435i
- F10 535i
- Other BMW models equipped with the N55 engine
Product Information
WERKE S55 & N55 Crank Hub Capture Kit
✅ Suitable for S55 & N55 applications
✅ Designed, tested and installed by EuroWerke
✅ Precision manufactured for maximum crank hub retention
✅ Simplified installation approach
$340 AUD Incl. GST (Kit Only)
For a fitting quotation, installation advice or to discuss suitability for your vehicle, contact our team today.
📞 (02) 9899 6618
📱 0488 847 155
📧 [email protected]
Available Now
The WERKE S55 & N55 Crank Hub Capture Kit is now available through EuroWerke.
If you’d like to learn more about the product, discuss installation or determine whether it’s suitable for your build, get in touch with our team today.
Protect your S55 or N55 the right way with a solution developed from years of real-world BMW performance experience.
BMW Service Sydney
From BMW logbook servicing to advanced diagnostics with ISTA software, Eurowerke is Sydney’s home for BMW maintenance, repairs, and tuning. With deep experience across everything from 3 Series to M models, your BMW is in trusted hands.
