IAP AC198910EC Hypereutectic Piston and Cylinder Kit 90.5mm x 82mm 2110cc VW Air-Cooled

The IAP AC198910EC Hypereutectic Piston and Liner Set is a high-performance engine kit designed for air-cooled Volkswagen engines. This machine-in stroker kit features 90.5mm bore diameter pistons that produce 1776cc displacement when paired with a standard 69mm crankshaft, or an impressive 2110cc when combined with an 82mm long stroke crankshaft.

Key Features:

• Hypereutectic cast construction provides superior strength and heat resistance compared to standard cast pistons
• Complete set includes 4 cylinders (barrels), pistons, piston rings, wrist pins (gudgeon pins), and circlips
• 90.5mm bore x 82mm stroke configuration for maximum displacement
• Machine-in design simplifies engine assembly and reduces need for barrel spacers during deck height and compression ratio setup
• Suitable for engines up to 6500 RPM

Important Installation Notes:

This kit requires professional machining of both the engine case (90.5/92mm) and cylinder heads (94mm) for proper fitment. Teflon buttons cannot be used with this kit. Ideal for serious performance builds on VW Type 1 (Beetle, Karmann Ghia), Type 2 (Bus), and Type 3 (Squareback, Fastback, Notchback) air-cooled engines.