Tomei Toyota Supra (93-02) 2JZ-GTE Forged CP Piston Set - 87.00mm / CH29.50 (3.6)

Engineered with precision, the TA202A-TY03BP features a bore of 87.00mm, representing a strategic +1.0mm increase over OEM specifications. The pistons are constructed from A2618 alloy, a material revered for its exceptional strength-to-weight ratio and thermal stability, ensuring optimal performance under the most demanding conditions. Each component is machined to exacting tolerances, minimizing variances that could lead to catastrophic engine failure.

Technical Specifications
Model: Toyota 2JZ-GTE
Bore (mm): 87.00 (OEM +1.0)
Pin Diameter (mm): 22
Pin Length (mm): 64
Clip Inner Diameter: 22
Valve Recess: WIT
Compression Height (mm): 29.50 (OEM -4.5)
Piston Dome Volume: -22
Piston Weight (g): 319
Pin Weight (g): 133
Total Weight (g): 452
Top Ring (mm): 1.20 x 2.9
Second Ring (mm): 1.20 x 3.0
Oil Ring (mm): 2.00 x 2.7
Material: A2618

Craftsmanship and Performance
The TA202A-TY03BP is not merely a component; it is a carefully engineered solution that enhances airflow and ensures a perfect fit within the 2JZ-GTE engine architecture. Tomei's commitment to excellence is evident in the meticulous attention to detail, with each piston undergoing rigorous testing and validation to achieve optimal efficiency and durability. The design intent focuses on reducing unsprung weight while maintaining structural integrity, allowing for improved throttle response and increased power output.

Fitment
Compatible Models: Toyota Supra 1993-2002