JE Pistons Ultra Series Forged Pistons – BMW N54B30 Engine – 6-Piece Set

Description

Purpose-built for high-horsepower and power-adder BMW builds, these Ultra Series pistons deliver forged strength, thermal control, and reduced friction for demanding N54B30 applications. JE’s in-house aligned grain flow forging and targeted coatings work together to lower crown temperatures, improve ring seal under boost, and minimize skirt wear — making these pistons a durable, high-performance choice for racing and street/track engines.

Features:

• JE Ultra Series aligned grain forging
• Skirt coating to reduce friction and wear
• Thermal barrier crown coating for heat reflection
• High-strength Trend Performance wrist pins
• Lateral gas ports to maintain ring seal
• Optimized pin oiling for improved lubrication
• Made 100% in the USA

Vehicle Fitment:

• BMW N54B30

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