VTT Crank Hub Upgrade - BMW M2 / M3 / M4 (N55 & S55)

Regular price £645.00

VTT Crank Hub Upgrade For The BMW M2 / M3 / M4 (N55 & S55)

Add the latest in crank technology to your BMW N55 or S55 engine with the Crank Hub Upgrade from VTT!

The VTT Crank Hub Upgrade is the only one of it's type that does not require the crank to be drilled for pins, using a unique Spline Lock technology used by VTT presses into the crank which positively locks the hub to the crank itself. 

The machined splines have been specifically manufactured in such a way that the rotational forces drive the hub and splines deeper into the crank. This means the hub encounters a situation that would usually slip a stock hub.

The Crank Hub Upgrade has been rigorously tested by VTT themselves to ensure product is up to the usual high standards that you come to expect from the Crank Hub specialists. During testing, the VTT Crank Hub Upgrade was trialed on the VTT N54 Race Car spinning 8k RPM and making over 900whp.

The Hub Upgrade is installed in the exact same way you would with the stock hub, meaning no drilling of the crank is required, which therefore reduces the labour time to be completed.

There are a variety of Crank Hub options available on the AET Motorsport webshop, please select the option you require from the drop down list.

See the VTT Crank Hub product release video from VTT themselves below:

Want to Learn More?

Please contact the team at AET Motorsport for any additional details you require regarding the VTT Crank Hub Upgrade for the N55 or S55 BMW engine.

Call or Email to discuss: 
T: 01924 228042  |  E: info@aetmotorsport.com

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