WOSSNER FORGED PISTONS to suit VOLKSWAGEN GOLF GTI MARK I & MARK II - 1.8 8v

Available in the following bore sizes:

• 81.00 mm
• 81.50 mm
• 82.00 mm
• 82.50 mm
• 83.00 mm
• 83.50 mm

Pistons come complete with Gudgeon Pins, Circlips and Rings.

PEC Conrods are also available for this application.

• Part No.9028DA
• Engine typE - EV / PB / GU / PFOE
• Bore size - 81mm
• Bore sizes available - 81mm / 81.5mm / 82mm / 82.5mm / 83mm / 83.5mm
• Engine CC - 1780.87cc / 1802.93cc / 1802.93cc / 1847.44cc / 1869.90cc / 1892.50cc
• Stroke - 86
• Wössner Comp. ratio - 11.3:1 / 12.3:1
• OE Comp. ratio - 9.0:1 / 10.0:1
• Compression ratios - Pistons are the same, different cylinder head volumes produce different compression ratios.
• Comp. height - 32.2
• Valve per Cylinder - 2
• Cylinders - 4
• Reccomended Piston to Bore clearance - 0.08

Due to the manufacturing process of forged products they are much stronger than a standard cast version.

High compression or turbocharged engines geared towards performance will operate better with the use of forged pistons. The wide variety of customizable designs that a forged piston provides allows engine builders to suit the shape of the piston with the kind of performance benefit they want to achieve. This also makes it easy to properly tune and enhance engine tolerance during testing and actual use. Modified or turbocharged engines are subject to higher amounts of mechanical stress and have to rely on durable parts designed specifically for extreme amounts of abuse. Using forged pistons in the engine setup will definitely yield performance points that will suit any preferred modification on the engine.