Upgrade your Honda engine with the Supertech P4-HK875-N0 piston set designed specifically for K24 engines with K20 heads. Each piston features a 87.5mm bore diameter, providing a precise fit for high-performance rebuilds and modifications. The pistons are engineered with a -0.5cc dish volume to optimize compression ratios, supporting increased power output and efficiency. With an 11.5:1 compression ratio, these pistons are ideal for enthusiasts looking to enhance engine performance while maintaining reliability. Constructed from high-quality materials, the set includes four pistons tailored for professional automotive applications, excluding rings. These pistons are not CARB-approved and require acknowledgment of this status prior to installation. They are suitable for air freight shipping but are not recommended for use in emissions-compliant vehicles. Designed for advanced engine builds, the Supertech Honda K24 pistons with K20 head compatibility deliver excellent durability and performance in high-stress driving conditions. Proper installation and compatibility checks are recommended to ensure optimal results and engine longevity. This piston set is an excellent choice for automotive enthusiasts and professional mechanics seeking reliable aftermarket components for Honda K-series engines.

Features:

• Forged from extruded high-silicone, enhanced 4032 alloy (with additional Cu, Ni, and Mg) that offers low thermal expansion and excellent wear resistance
• Precision CNC-machined and multi-stage heat-treated for grain uniformity
• Phosphate dry-lubricant coating on ring grooves and piston skirt
• +0.50mm oversize bore for expanded displacement and tuning flexibility
• 280g piston weight optimized for quick acceleration and reduced stress
• Slipper design skirt style enhances piston stability and reduces drag
• High-quality piston set designed for Honda K24 engines with K20 head compatibility
• 87.5mm bore diameter suitable for performance engine rebuilds
• 11.5:1 compression ratio for increased power and efficiency
• -0.5cc dish volume optimized for engine compression and performance
• Set includes four pistons, rings not included
• Constructed from durable, high-performance materials for reliability
• Designed for professional automotive applications with precise engineering