Mahle Gold H22 Stock Sleeve Pistons - 87mm 11.5:1
Leave it to Mahle to create a true DROP-IN, forged race-ready piston for the Honda H22. You know the problem. Reinforced matrix cylinder bores always require sleeving the block first. Well, welcome to easy street. Mahle's proprietary skirt coating allows the piston to work perfectly without sleeving the block!
All aftermarket H22 Pistons (Except these Mahle Gold Series) is designed for use with aftermarket sleeves. Wiseco/JE/CP and many others are not designed to be used with standard block H22 engines. These Mahle Gold Series Pistons are made of a Low Expansion 4032 Aluminum Alloy that allows it to be used in the H22's standard fiber-reinforced sleeves.
Specifications:
- Compression ratio - 11.5:1
- Dome CC - 10 cc
- Head CC - 54 cc
- Engine Specs - H22 H22A H22A1 H22A4
- Part Weight - 336 g
- Pin size - 22mm
- Compression height - 31mm
- Rod length - 143mm
- Stroke - 90.7mm
- Bore- 87.00mm
- Material - 4032
- Bore size - STD