Wossner Ford 1.6 16V Zetec Sigma Forged Pistons & H Beam Rods Set

Wossner Ford 1.6 16V Zetec Sigma Forged Pistons & H Beam Rods Set

79mm K9541DA , 79.5mm K9541D050 bore pistons

You are buying a full set of 4 Pistons with Rings, Gudgeon pins & Circlips & Rods.

Con Rod Length C/C 137.00mm
Small End Diameter 18.00mm
Small End Width 18.00mm
Big End Diameter 47.00mm
Big End Width 20.80mm

Wossner pistons:
4x Wossner forged pistons
4x Wossner piston rings sets
4x Wossner gudgeon pins
4x Wossner circlips sets
1x Wossner sticker
1x piston installation guideline sheet

connecting rods :
4x  forged steel connecting rods 
8x ARP 2000 series
1x ARP fastener assembly lubricant
1x connecting rod installation guideline sheet

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 which will help prevent “hot spots” on piston crowns. Price includes all piston rings and gudgeon pins.