CP Pistons SC7130-4 Forged Piston Set for 1992-2001 Honda Prelude H22A1/H22A4

Vehicle Fitment

• 1992-2001 Honda Prelude H22A1 2.2L I4
• 1992-2001 Honda Prelude H22A4 2.2L I4

Fitment Notes

• Compatible with sleeved blocks only; not suitable for FRM (Fiber Reinforced Metal) blocks.
• Designed for high-performance applications; not CARB legal and not for sale in California.

Features

• Forged 2618 aluminum construction for enhanced strength and durability.
• 87mm (3.425") bore size for precise fitment in H22 series engines.
• 10.0:1 compression ratio suitable for naturally aspirated builds or moderate forced induction setups.
• 1.9cc dome volume for optimized combustion chamber dynamics.
• Compression height of 1.220" (31.0mm) for correct piston-to-deck clearance.
• Designed to handle high RPMs and aggressive camshaft profiles.
• Includes a complete set of 4 pistons, 4 wrist pins, 4 wrist pin locks, and 4 piston rings.
• Compatible with oversized valves and high-lift camshafts for performance tuning.

Specifications

• Bore: 87mm (3.425")
• Compression Ratio: 10.0:1
• Dome Volume: 1.9cc
• Compression Height: 1.220" (31.0mm)
• Wrist Pin Size: 22mm
• Material: 2618 Forged Aluminum
• Includes: 4x Pistons, 4x Wrist Pins, 4x Wrist Pin Locks, 4x Piston Rings

Product Description

The CP Pistons SC7130-4 piston set is engineered for the 1992-2001 Honda Prelude equipped with the H22A1 or H22A4 2.2L I4 engine. These pistons are constructed from high-strength 2618 forged aluminum, offering superior durability and performance under high-stress conditions. With an 87mm bore and a 10.0:1 compression ratio, they are ideal for naturally aspirated builds or moderate forced induction applications.

Designed for use with sleeved blocks, these pistons are not compatible with FRM blocks. The 1.220" compression height ensures proper piston-to-deck clearance, while the 1.9cc dome volume enhances combustion efficiency. The included wrist pins, locks, and rings facilitate a complete and straightforward installation process.

Whether you're building a street performance engine or preparing for track days, the CP Pistons SC7130-4 set provides the reliability and strength needed to support high RPMs and aggressive tuning setups.