Overview 

The UEM piston for the TB48 engine with a 101.5mm bore and 114mm stroke features a high-strength dome design, engineered for high-compression performance builds. Crafted from durable forged aluminum alloy, it offers excellent heat resistance and structural integrity under extreme conditions. The dome shape enhances combustion efficiency, improving power output and throttle response. These pistons are precision-machined for tight tolerances, ensuring optimal fit and sealing. Ideal for high-performance applications, this piston supports increased cylinder pressures, making it a solid choice for turbocharged, supercharged, or naturally aspirated engines targeting maximum output and reliability.

Features

• Engine Compatibility: Designed for Nissan TB48 engines

• Bore Size: 101.5mm

• Stroke: 114mm (long-stroke application)

• Piston Type: Dome-top (for increased compression)

• Material: Forged aluminum alloy for strength and durability

• Heat Resistance: Withstands high combustion temperatures

• Performance Focus: Ideal for turbocharged, supercharged, or high-compression NA setups

• Precision Fit: CNC-machined for tight tolerances and optimal sealing

• Application: Suited for drag racing, drifting, or off-road performance builds

• Compression Boost: Dome design increases compression ratio and improves combustion efficiency