PISTON KIT GM SPEEDWAY 90.00, WOSSNER 8811DC C

Wossner Forged Piston Kit Speedway 90.02mm Bore

Enhance the performance and durability of your Speedway engine with this high-quality forged piston kit from Wossner. Manufactured in Germany, this piston kit is engineered for superior strength, optimized thermal characteristics, and reliable operation under demanding conditions.

Key Features:

• Forged Construction: Provides exceptional strength and thermal stability for long-lasting performance.
• Optimized Heat Transfer: Designed for efficient heat dissipation from the combustion chamber to the cylinder walls, reducing operating temperatures.
• Elliptical Piston Profile: Ensures a uniform bearing surface as the piston expands with heat, preventing deformation and maintaining optimal clearance.
• Even Thrust Load Distribution: The design helps to distribute pressure evenly, minimizing localized stress and preventing piston collapse.
• Precision Manufacturing: Made in Germany to exacting standards for quality and reliability.

Specifications:

• Bore Size: 90.02mm (+0.02mm Oversize)
• Actual Bore: 89.94mm
• Display Volume: 499 cm³
• Stroke: 78.50mm
• Clearance: 0.08mm
• Dome Volume: +5.60 cm³
• Compression Height: 22.00mm