Description
*** UPDATE : NOW SOLD ***
It’s hard to believe that 2025 marked the 40th anniversary of the creation of the Cosworth YB engine. Powering the Ford Sierra, Sapphire and Escort RS models, it turned Cosworth into a household name and powered Ford back into the winning circle in touring cars and rallying.
To celebrate this important milestone, we produced a limited number of laser etched commemorative Cosworth YB pistons. These pistons were taken from the production runs of our exclusive Cosworth YB piston sets.
We are now selling the final piston that we have available, which is #021.
