CP Pistons SC7047-4 Forged Pistons & Rings for 2002-2011 Honda/Acura K24 w/K20A

Vehicle Fitment

• 2002-2011 Honda Civic Si (EP3, 2.0L I4, FWD)
• 2002-2011 Acura RSX (Base, Type-S, 2.0L I4, FWD)
• 2003-2011 Honda Element (2.4L I4, FWD/AWD)
• 2003-2011 Honda Accord (2.4L I4, FWD)
• 2002-2006 Honda CR-V (2.4L I4, AWD)

Fitment Notes

• Compatible with K24 engine block and K20A/A2/A3 cylinder head.
• Not compatible with K20Z3 cylinder head.
• Not CARB legal; not for sale or street use in California and CARB states.

Features

• Forged aluminum construction for enhanced strength and durability.
• 87.5mm bore size (+0.5mm overbore) for increased displacement.
• 10.0:1 compression ratio optimized for naturally aspirated applications.
• Precision-machined for balanced performance and reliability.
• Designed to withstand high RPM and boost applications.
• Includes complete set of pistons, wrist pins, locks, and rings.
• Lightweight design to reduce reciprocating mass and improve throttle response.
• Engineered to meet the demands of high-performance builds.

Specifications

• Bore Size: 87.5mm (+0.5mm overbore)
• Compression Ratio: 10.0:1
• Material: Forged aluminum
• Weight: Advertised 333g per piston
• Compression Height: 1.181 inches (30.0mm)
• Dish Volume: -9.8cc
• Included Components: 4x Pistons, 4x Wrist Pins, 4x Wrist Pin Locks, 4x Complete Ring Sets

Included Components

• 1x Set of 4 Forged Pistons
• 1x Set of 4 Wrist Pins
• 1x Set of 4 Wrist Pin Locks
• 1x Set of 4 Complete Ring Sets (top, second, and oil rings)

Product Description

The CP Pistons SC7047-4 piston and ring set is engineered for high-performance applications in Honda and Acura vehicles equipped with a K24 engine block and a K20A/A2/A3 cylinder head. With a bore size of 87.5mm and a compression ratio of 10.0:1, this set is ideal for naturally aspirated builds aiming for increased displacement and optimized power output.

Constructed from forged aluminum, these pistons offer enhanced strength and durability, making them suitable for high RPM and boost applications. The lightweight design reduces reciprocating mass, improving throttle response and overall engine performance. The set includes all necessary components for installation, ensuring a comprehensive solution for your engine build.

Please note that this product is not CARB legal and is not intended for sale or street use in California and CARB states. Professional installation is recommended to ensure proper fitment and performance.