S55 4-Pin Crankhub by Cen-Cal Motorsport – Unmatched Reliability for High-Performance S55 Engines

Upgrade your S55 engine with the Cen-Cal Motorsport 4-Pin Crankhub, engineered to eliminate crankhub spinning even in heavily modified setups. Designed as a direct replacement for the stock crankhub, this premium upgrade ensures long-lasting performance and peace of mind for BMW enthusiasts pushing their vehicles to the limit.

Key Features

4-Pin Design – Maximum Security Against Spinning

• The innovative 4-pin configuration ensures the crankhub stays firmly in place, even under extreme loads and high horsepower setups.
• Ideal for stock and heavily modified S55 engines, providing superior reliability and confidence on the street or track.

Precision Engineering – Designed for Excellence

• Designed and machined in-house using a HAAS 4-axis CNC mill for unmatched precision and fitment.
• Manufactured from heat-treated 4130 Chromoly, known for its exceptional strength and durability.

Direct Replacement – Seamless Fitment

• Designed as a direct replacement for the stock crankhub, ensuring a hassle-free installation process.
• Includes a brand-new BMW crank bolt for added convenience and reliability.

Fitment

The S55 4-Pin Crankhub is compatible with all S55-powered BMW M models:

• 2014–2018 BMW M3 (F80)
• 2014+ BMW M4 (F82)
• 2019+ BMW M2 Competition (F87)
• 2019+ BMW M2 CS (F87)

Installation

Professional installation is required to ensure proper fitment and function.

Note: Cen-Cal Motorsport is not liable for any incorrect installations.

Why Choose the S55 4-Pin Crankhub by Cen-Cal Motorsport?

Designed with the performance enthusiast in mind, the Cen-Cal Motorsport 4-Pin Crankhub is the ultimate solution for eliminating crankhub spinning in S55 engines. Whether you're running stock power or a heavily modified setup, this crankhub delivers unmatched durability, precision, and peace of mind.

Secure Your S55 Engine with the Industry’s Best Crankhub!

Order Now!