Diamond Racing Pistons - 3.8L VR38DETT
Piston Features:
- Designed to work with OEM grade block ratings
- 3D milling on piston crowns for ready to install finish
- Offset pins for quiet operation
- Moly skirt coating for friction loss and skirt wear protection
- Ratios figured for 96mm-100mm x .038 head gasket
- Top ring down dimension: .260"
- Premium H-13 .185W wrist pins chamfered for roundwire locks included
- Premium 1.2mm x 1.5mm x 3.0mm ring package included
- Over-sized valve pockets - for larger than stock valve sizes
- Valve pocket depth: 0.071" intake and .071" exhaust
- 2618 material for High HP/Boost applications
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