TurboWorks Forged Pistons – Toyota 2JZ-GTE (87.5mm, 8.5:1)

These TurboWorks forged pistons are designed for Toyota’s 2JZ-GTE engine, using a low-silicon 2618 aluminum alloy favored in high-load performance applications. Built for enthusiasts planning a proper engine build, they focus on strength, durability, and compatibility with performance-oriented setups.

Fitment

• Toyota Supra 2JZ-GTE
• Toyota Soarer 2JZ-GTE

Material & Construction

• 2618 aluminum alloy
• Full radius dome design

Technical Specifications

• Bore size: 87.5 mm
• Compression ratio: 8.5:1
• Rod length: 142 mm

What’s Included

• Pistons
• Piston rings
• Wrist pins
• Wrist pin locks
• Specification sheets

Installation Notes

• Professional engine machining and assembly are recommended
• Proper piston-to-wall clearance must be set for 2618 aluminum pistons
• Always verify measurements during mock-up before final assembly

FAQ

What engine are these pistons designed for?

These pistons are designed specifically for the Toyota 2JZ-GTE engine used in the Supra and Soarer.

What compression ratio do these pistons provide?

The listed compression ratio is 8.5:1.

Are rings and pins included?

Yes, the pistons are supplied complete with rings, wrist pins, locks, and specification sheets.