Piston Kit - 4.125" Standard - 11.0:1 CR - 114"/117" Bored to 120" - M8
Features
- New skirt coating technology is applied to the entire thickness of the piston-to-wall clearance for a zero install clearance; coating then abrades in on start-up to hone for the perfect fit per cylinder
- Hard anodized top ring groove eliminates micro welding of the ring to the groove; this maintains a flat and smooth surface for the best ring seal and top ring groove
- Teflon based skirt coating eliminates piston rock for the best possible ring seal with no piston slap noise
- Hard anodized crown to aid in heat deflection and to reduce corrosion from alcohol fuels
- Flat Top 1.2 cc design with oversized valve pockets to accept 1.00 mm larger valves
- Includes pistons, rings, pins and clips
- Made in the USA
Specs
| Compression Ratio | 11.0:1 |
| Displacement | 120" |
| Units | Kit |
| Bore Size | 4.125" |
| Model | Super Duty |
| Style | Forged |
| Piston Head Shape | Flat Top |
| Stroke Length | 4.500" |
| Piston Material | 4032 Aluminum Alloy |
| Product Name | Piston Kit |
| Riding Style | Street |
