Mahle pistons are forged from 4032 high silicone, low expansion aluminum alloy for high strength and reduced piston to wall clearance. These pistons feature radiused valve pockets, forced pin oiling, and precision pin fitment for easy to use round wire lock rings.
Product Features
- Radiused Valve Pockets Forged from 4032 low expansion high silicon aluminum alloy
- Forced Pin Oiler for increased wrist pin lubrication
- Precision Pin fitting, and Race Proven Round Wire Locks included
- High Quality Steel Wrist Pin Included
- Performance 1.2, 1.2, 2.8mm rings included
- CNC Machined ring grooves accept 1.2, 1.2, 2.8mm rings
- Compression Ratio: 9.0:1 / 9.2:1
