Carrillo SC7450-4 Forged Piston and Ring Kit Toyota 3S-GTE 86.5mm Bore

The Carrillo SC7450-4 is a high-performance forged aluminum piston and ring kit engineered specifically for Toyota 3S-GTE 2.0L turbocharged engines. This complete set includes four precision-machined pistons with matching rings, designed to deliver maximum power and reliability in demanding forced induction applications.

Key Specifications:

• Bore: 86.5mm (3.406 inches) - 0.5mm oversize
• Compression Height: 34.925mm (1.375 inches)
• Rod Length: 138.00mm
• Compression Ratio: 9.0:1
• Piston Head Volume: +10.00cc
• Piston Style: Dish design with four valve reliefs

Performance Features:

• High-strength forged aluminum construction for maximum durability
• CNC-machined and balanced to within +/- 1 gram for smooth operation
• Deep valve reliefs compatible with oversized valves and high-lift camshafts
• Custom skirt cam and barrel designs for optimized piston stability
• Accumulator grooves for improved ring seal and oil control
• Lightweight wrist pins with double pin oilers included
• Press-fit or floating wrist pin style with retainers included
• High-performance piston rings included

This piston kit is suitable for turbocharged, supercharged, and nitrous applications, making it ideal for performance builds on Toyota Celica GT-Four, MR2 Turbo, and other 3S-GTE-powered vehicles. CP-Carrillo pistons are precision-engineered through advanced design processes including reverse engineering, finite element analysis, and extensive R&D to ensure race-proven reliability and performance.