The RA202A-TY03D is a high-performance forged piston designed for the Toyota 2JZ-GTE engine, specifically accommodating a 3.6-liter displacement. Manufactured by Real Speed Engineering (R.S.E.), this piston offers a bore size of 87.00mm, representing a 1.00mm overbore from the standard size, and a compression height of 29.50mm, which is 4.50mm shorter than the stock specification.

Key Features:

• Enhanced Displacement: By increasing the bore size to 87.00mm, the RA202A-TY03D piston facilitates a displacement of 3.6 liters, offering improved engine performance and responsiveness.​

• Optimized Compression Height: The reduced compression height of 29.50mm allows for greater flexibility in engine tuning and component selection, contributing to overall engine efficiency.​

• Premium Forged Construction: Crafted from high-quality forged materials, this piston ensures exceptional strength and durability, capable of withstanding the demands of high-performance applications.​

• Precision Engineering: Utilizing advanced 3D profiling techniques, the piston achieves a high degree of roundness at elevated temperatures, ensuring consistent performance and reliability.

• Valve Clearance Compatibility: The piston features a recess design that accommodates 1mm oversized valves, providing flexibility for performance modifications without compromising engine integrity.​

• Reduced Friction: Incorporating thin-profile piston rings, the RA202A-TY03D minimizes frictional losses, enhancing engine efficiency and responsiveness.

  This piston is part of R.S.E.'s 0.5mm overbore series, offering various configurations to suit different performance needs.It is particularly suitable for applications requiring a 3.6-liter displacement, providing a balance between performance gains and compatibility with stock engine components.
  

Applications:

Ideal for motorsport enthusiasts and professionals seeking to enhance the performance of the Toyota 2JZ-GTE engine, the RA202A-TY03D piston is suitable for both street and track applications. Its design caters to those aiming for a moderate increase in displacement while maintaining reliability and ease of integration with existing engine setups.​