JE Pistons 314303 Forged Piston Kit for 1993-1998 Toyota Supra MKIV 2JZ-GTE 3.0L

Vehicle Fitment

• 1993-1998 Toyota Supra MKIV - 2JZ-GTE 3.0L Turbo - RWD

Features

• Forged 2618 T6 aluminum construction for enhanced strength and durability
• Compression ratio of 9.5:1, ideal for high-boost applications
• 86.50 mm (3.405 inches) bore diameter for increased displacement
• Compression height of 1.338 inches (34.0 mm) for precise fitment
• Piston volume of -8.30 cc for optimized combustion efficiency
• Inverted dome/dish design for improved flame travel
• Asymmetrical FSR forging with offset wrist pins for reduced friction and noise
• Includes wrist pins, wire locks, and JE Pro Seal piston rings

Specifications

• Bore Diameter: 86.50 mm (3.405 inches)
• Compression Height: 1.338 inches (34.0 mm)
• Piston Volume: -8.30 cc
• Compression Ratio: 9.5:1
• Piston Material: 2618 T6 Forged Aluminum
• Wrist Pin Diameter: 0.866 inches (22.0 mm)
• Wrist Pin Length: 2.250 inches (57.15 mm)
• Average Piston Weight: 346 grams each

Included Components

• 6x Forged Pistons
• 6x Wrist Pins (0.866 inches diameter, 2.250 inches length)
• 6x Piston Ring Sets (1.0 mm top, 1.2 mm second, 2.8 mm oil ring)
• 6x Wire Lock Retainers

Product Description

The JE Pistons 314303 Forged Piston Kit is designed for the 1993-1998 Toyota Supra MKIV equipped with the 2JZ-GTE 3.0L Turbo engine. This kit includes six forged pistons, each crafted from 2618 T6 aluminum, offering superior strength and durability for high-performance applications.

With a compression ratio of 9.5:1 and a bore diameter of 86.50 mm, these pistons are ideal for high-boost setups, including racing and performance street builds. The inverted dome/dish design enhances flame travel and combustion efficiency, while the -8.30 cc piston volume ensures optimized compression.

This comprehensive kit includes all necessary components for installation, ensuring a complete solution for engine rebuilding or performance upgrades. Please note that professional installation is recommended to ensure optimal performance and reliability.