JE Pistons Ultra Series Gen 3 Coyote 5.0 Pistons - 3.661in Bore, 11:1 CR, 1.5cc Dome (Set of 8)

JE Pistons Ultra Series forged pistons represent the pinnacle of off-the-shelf performance for the Ford Gen 3 Coyote 5.0 engine. Engineered to withstand the extreme cylinder pressures of high-boost or nitrous-assisted builds, these pistons utilize JE’s proprietary Aligned Grain Flow forging technology. This specialized process optimizes the material's tensile strength, ensuring the rotating assembly can handle the stresses of professional-level racing and high-output street applications.

• Aligned Grain Flow Technology: Maximizes tensile strength through a proprietary in-house forging process.
• Thermal Barrier Crown Coating: A ceramic-based coating that reflects heat into the combustion chamber to reduce piston temperatures and improve scavenging.
• Lateral Gas Ports: Maintains superior ring seal at the top compression ring during high-RPM and high-boost operation.
• Skirt Coating: Reduces friction and wear while minimizing operating noise during cold starts.
• Trend Performance Wrist Pins: Includes premium thick-wall wrist pins designed for power-adder demands.
• Optimized Pin Oiling: Enhanced lubrication channels for reduced heat and friction at the small end.

Specifications:
Manufacturer Part Number: 360833
Bore Size: 3.661in
Compression Ratio: 11:1
Dome Volume: 1.5cc
Application: Gen 3 Ford Coyote 5.0L
Quantity: Set of 8 pistons, manufactured 100% in the USA.