Overview
The CP Piston 2JZ-GTE 87/STD Stroke 10:1 is a high-performance piston set designed for Toyota 2JZ-GTE engines, commonly found in the MKIV Supra and other performance vehicles. With an 87mm bore and the standard 86mm stroke, these pistons maintain factory dimensions while offering a 10.0:1 compression ratio, which strikes an ideal balance between power and efficiency. Manufactured from durable forged 2618 aluminum alloy, they are designed to withstand high pressure and temperature conditions, making them well-suited for both street and track applications. The pistons are equipped with accumulator grooves to reduce ring flutter, dual forced pin oilers to ensure optimal lubrication and longevity of the wrist pins, and pick lock grooves for easy installation and removal of the wrist pins. Additionally, they are fully CNC machined and balanced to within +/- 1 gram for precise fitment and smooth engine operation. This set includes high-performance piston rings, wrist pins, and pin locks, making it a reliable and complete option for building a performance-oriented 2JZ-GTE engine.
Features
- Bore Size: 87mm (standard for 2JZ-GTE)
- Stroke: 86mm (standard stroke)
- Compression Ratio: 10.0:1 (ideal for balanced power and efficiency)
- Material: Forged 2618 aluminum alloy for high strength and durability
- Accumulator Grooves: Reduces ring flutter and improves combustion sealing
- Dual Forced Pin Oilers: Ensures optimal lubrication of wrist pins for longevity
- Pick Lock Grooves: Facilitates easy installation and removal of wrist pins
- Fully CNC Machined: Ensures precise tolerances and consistent quality
- Balanced to +/- 1 Gram: Promotes smooth engine operation
- Includes High-Performance Rings: CPN-3425 piston rings for excellent sealing
- Wrist Pins Included: 22mm wrist pins and pin locks included
- Application: Designed for 2JZ-GTE engines, including Toyota Supra MKIV and Lexus models