Pistons for the Zafira A ('99-05)
Forged Piston Kit for Vauxhall Z20LET and Z20LEH (VXR) engines.
Wössner pistons feature a unique Moly coating on the skirts and a grade of 4032 Alloy (T6) which allows the engine builder to run a closer piston to bore tolerance than on another make of piston. This helps remove the slapping noise during cold start, common place among engines running forged pistons due to larger than OE bore clearances. The crowns of the pistons are also mirror polished to better resist detonation on a high performance engine. Mirror polishing allows a more even spread of heat inside the chamber which will help prevent “hot spots” on piston crowns.
Includes all piston rings and gudgeon pins.
OE Bore Size - 86mm
Available Bore Sizes - 86mm, 86.5mm, 87mm
OE Comp. ratio - 8.8:1
Wössner Comp. ratio - 8.5:1
Comp. height - 30.43
LMF Vauxhall - The Vauxhall Parts Specialist
Units 11 & 12 Sutton Court
Bath Street, Market Harborough
Telephone: 01858 433 599
Fax: 01858 434 722
We can supply almost anything for your Vauxhall / Opel. Our name brands include Eibach, Pipercross, Heko, EBC, Remus, Irmscher, Vauxhall, Steinmetz, Siemens, Bosch, Scorpion, Powerflex, Goodridge, Ultra, Koni, Apex, K&N, Roose Motorsport, OPC, Magnecore, Piper Cams, Black Diamond, Bilstein.