Diamond Pistons 12° LS2K Series
Suit Turbo, Supercharger & Nitrous LS Engines 21557-RS
Chevy LS/LSX 12
- Forced pin oilers from the oil ring
- Pin Fitted
- Moly Coated Skirts
- 3D Pockets
- Inboard Forging
- Trend .250" wall Pins
- Total Seal steel top ring set
- Locks & Support Rails included
Kit includes: Pistons, pins locks & rings
Product Specifications | Details |
---|---|
Engine Make | Chevrolet |
Bore | 4.125 |
Stroke | 4.000 |
Rod | 6.125 |
Comp Height | 1.115 |
Pin | .927 x 2.250 x .250 |
CC | -20.0cc |
Comp Ratio | 9.5 |
Cylinder Head Chamber CC | 70 |
Ring Thickness | 1.5mm x 1.5mm x 3.0mm |
VP Intake Depth | 0.220 |
VP Exhaust Depth | 0.162 |
Cylinders | 8 |