Carrillo SC73381-1 Forged Piston 96mm 11:1 Compression Nissan VQ35DE

The Carrillo SC73381-1 is a high-performance forged piston designed for Nissan VQ35DE engines. Manufactured from high-strength 2618-T61 aluminum alloy forgings, this material offers excellent durability under high heat and high cylinder pressures, making it ideal for naturally aspirated and boosted applications.

Key Specifications:

• 96mm bore (3.780 inches)
• 11:1 compression ratio
• 1.167 inch compression height
• Compatible with 81.40mm stroke and 144.200mm rod length
• Dome style piston with four valve reliefs
• -6.60cc piston head volume

Features:

• Includes high-quality piston ring, wrist pin (gudgeon pin), and locks
• Deep valve reliefs accommodate high lift camshafts
• Fully CNC-machined and balanced to +/-1 gram
• Custom skirt cam and barrel design with accumulator grooves
• Press-fit or floating wrist pin compatibility
• Compatible with oversize valves and higher lift cams

This is a single piston assembly (indicated by the -1 suffix). Proper piston-to-wall clearance, ring end gaps, deck height, and pin fitment must be verified during assembly to ensure maximum performance and longevity.