JE Pistons 208478 for Turbo and Nitrous Aps

JE Pistons 208478 JE Pistons; For Turbo and Nitrous Aps; 21mm Pin Diameter; Set of 4 Pistons; Recommended RingSet: JG2704-3366

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:

• Dome CC: -13.2
• Rod: 150mm
• Head CC: 47
• C/D: 1.367mm
• Skirt Type: Full Round
• Bore: 85.5mm
• Gram Weight: 317
• Oversized: 0.5mm
• Comp Ratio: 8.5:1
• Stroke: 88mm

Fitments:

• Eagle Talon TSI (1990-1992)
• Mitsubishi Eclipse GS (1990-1992)
• Mitsubishi Lancer (1992-1994)
• Plymouth Laser RS (1990-1992)