Sealed for Speed:
The Greene Tweed MSE® Seal behind McLaren Mastercard Formula 1® Team’s Differential
A behind-the-scenes look at how teamwork, innovation, and
precision engineering shaped a winning solution.

“Given Greene Tweed's longstanding reputation for excellent quality, choosing them was an obvious choice for us. The MSE Seal has consistently demonstrated its durability and reliability within our system. We’re confident this is just the beginning of a long-term collaboration to drive even greater performance in future seasons.”
-James Manning,
Head of Transmission, McLaren Mastercard Formula 1® Team

The Challenge
A Sealing Solution for a
Demanding System Application
The integrity of this seal for the limited slip differential is critical; any significant leakage would cause a catastrophic loss of system function, forcing the car to be retired.




The Result
Reliable Sealing Performance in the Most Demanding Conditions
By providing a leak-free, durable sealing solution, Greene Tweed has helped ensure system integrity, directly contributing to McLaren’s ability to compete at the highest level without fear of mechanical failure in this critical area.
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