Wossner FORD 2.0 Cosworth YB Turbo Long R0d 8.0:1 17cc Forged Pistons Set
Wossner FORD 2.0 Cosworth YB Turbo Long R0d 8.0:1 Forged Pistons Set
Compression Ratio: 8.0:1
Fitting 4x4 Pistons in a 2wd car will give approx 7.8:1 compression.
Long Rod Pistons
PLEASE CONTACT US FOR SIZE AVAILABILITY / DELIVERY TIME FRAME
Stroke: 77mm
Compression Height : 33mm
Dome/Bowl Volume = +17cc
Bore Sizes Available: 91.25mm K9542D045, 91.5mm K9542D070
You are buying a full set of 4 Pistons with Rings, Gudgeon pins & Circlips.
Wössner are regarded by Europe’s leading motor sport engine builders as being the piston of choice when building an engine not only to perform, but to withstand the stresses and duress’s of competition life.
Wössner 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 then he might do on another make of piston. This helps remove the slapping noise during cold start, common place among engines running forged pistons due to larger then OE bore clearances.
The crowns of the pistons are also polished to better resist detonation on a high performance engine. Polishing allows a more even spread of heat inside the chamber
