Wossner Forged Piston Kit - Ford Focus ST 2.0 EcoBoost
Wossner uprated engine internals for the Ford Focus ST 2.0ltr EcoBoost.
Wossner pistons feature a unique PTFE coating on the skirts and a grade of 4032 Alloy (T6) which allows the engine builder to run a closer piston to bore tolerance. This helps remove the slapping noise during cold start, commonplace among engines running forged pistons. The piston crowns are also polished to better resist detonation on a high-performance engine. Polishing allows a more even spread of heat inside the chamber with helps prevent hot spots on the piston crown.
Technical information is sourced from Wossner's latest catalogue
|Engine Type||2.0 Turbo Ecoboost - GDTI|
|OE Bore Size||87.50mm|
|Bore Sizes Available||
87.50mm - 1998.79cc
|Wössner Comp. Ratio||9.3:1|
|OE Comp. Ratio||9.3:1|
|Valves Per Cylinder||4|
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