Mahle's PowerPak piston assemblies include forged pistons, piston rings, pins, and wire locks--all in one race-proven package. The pistons are hand-deburred and then coated with dry phosphate to protect against ring micro-welding and pin galling during initial startup. For additional performance, Mahle added its proprietary Grafal anti-friction coating to the piston skirts. Low drag rings, steel pins, and round wire locks complete the Mahle PowerPak package.
- Bore Size 99.5mm
- Wrist Pin Size 23.0mm
- Piston Material 2618 Forged Aluminum
- Compression Height 30.7mm
- Piston Ring Size 1.2 1.2 2.8mm
- Piston Type Dish -22cc
- Rod Length N/A
- Crankshaft Stroke 79.0mm
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