JE Pistons 165053 JE Pistons; For Turbo and Nitrous Aps; Set of 6 Pistons; Recommended RingSet: JC50F6-3445
JE Pistons - Sport Compact: JE Pistons are specifically engineered for extreme applications up to, and including, professional competition. In this environment, higher compression ratios, extreme boost levels and heavy nitrous usage necessitate the higher tensile strength 2618 aluminum alloy found in every JE Piston.
Features
- Application Specific Forgings for an Optimized, Uniform Crown Thickness
- Contact Reduction Groove to Minimize Frictional Drag
- Accumulator Groove for Increased Top Ring Stability and Sealing
- CNC-Machined Side Relief with Lower Support Band for Additional Skirt Strength
- Honed Pin Bores, Double Pressure Fed Pin Oilers and Wire Locks Included
- JE ProSeal Piston Rings are included with your JE Pistons
Specifications:
- Gram Weight: 348
- Stroke: 83.1mm
- Dome CC: -4.5
- Comp Ratio: 9.0:1
- Skirt Type: Full Round
- C/D: 31.88mm
- Oversized: 0.5mm
- Head CC: 49.5
- Bore: 87.5mm
- Rod: 154.2mm
Fitments:
This product was added to our catalog on Thursday 11 June, 2015.