JE Pistons Ultra Series Honda K20A 87.5mm Bore 10.0:1 Compression Dome Piston Set of 4

Description

The JE Pistons Ultra Series for Honda K20A engines offers unmatched strength and performance for high-horsepower applications. Crafted with JE’s proprietary Aligned Grain Flow forging technology, these pistons deliver exceptional tensile strength, making them ideal for power adder builds such as turbocharged or supercharged engines. Designed to withstand extreme cylinder pressures, the Ultra Series pistons help maximize engine durability and performance under demanding conditions. The set includes four pistons, perfectly suited for rebuilds or performance upgrades aiming for increased horsepower and reliability.
Each piston features a thermal barrier crown coating that reflects heat back into the combustion chamber, reducing piston crown temperatures and improving overall combustion efficiency. The high-strength wrist pins, manufactured by Trend Performance in the USA, are thick-walled and engineered to endure the rigors of high-performance engines. The pistons are also equipped with skirt coatings that minimize friction and wear while reducing operating noise, especially during cold starts. Enhanced pin oiling ensures proper lubrication at critical points, reducing heat, friction, and wear, which enhances the longevity of the pistons and related components.
Advanced lateral gas ports are integrated into the design to maintain a proper ring seal at high RPM and boost levels, ensuring consistent power delivery. Every feature of the Ultra Series pistons is optimized for high-horsepower racing engines, making them a reliable choice for enthusiasts and racers seeking maximum performance. Made entirely in the USA, these pistons are a crucial upgrade for high-performance Honda K20A builds seeking durability, efficiency, and increased power output. Please note that these pistons are not CARB approved, and carb acknowledgment is required for installation and use.

Features:

• Aligned Grain Flow Technology maximizes tensile strength for high-performance engine environments

• Thermal Barrier Crown Coating reflects heat, reducing piston crown temperatures

• High-Strength Wrist Pins manufactured by Trend Performance in the USA for durability

• Skirt Coating reduces friction, wear, and operating noise during cold starts

• Optimized Pin Oiling maintains lubrication, reducing heat and wear at critical points

• Lateral Gas Ports help sustain ring seal at high RPM and boost levels

• Designed for high-horsepower racing engines, ensuring maximum performance and durability

• Made 100% in the USA for quality and reliability