CP Piston & Ring Set for Acura/Honda L15A VTEC - Bore (74mm) Size (STD) - Compression Ratio (11.5)

Forged from high-strength 2618 aluminum alloy, these CP Pistons are built to handle the demands of a performance-tuned L15A VTEC engine. The 74mm standard bore size and 11.5:1 compression ratio are specifically chosen to optimize power output for naturally aspirated or boosted applications, offering a notable increase over stock while maintaining reliability. This set includes the pistons and rings, ready for installation into your Acura or Honda engine.

CP Pistons are well-known for their robust construction and precision manufacturing. Each piston is CNC-machined to exact tolerances, ensuring a perfect fit and consistent performance. The 2618 alloy provides excellent strength-to-weight characteristics, crucial for high-RPM operation and increased cylinder pressures. This set is designed to be a direct replacement for your factory pistons, simplifying the rebuild process for your L15A VTEC engine. You'll find these pistons are a solid choice for anyone looking to rebuild or upgrade their engine's internal components.

When rebuilding your engine with these pistons, it's important to follow the manufacturer's recommended installation procedures and clearances. Proper balancing of rotating assembly components is also recommended for optimal engine health and longevity. This set is intended for off-road use and is not CARB approved, meaning it cannot be shipped to California. Always consult your engine builder or mechanic for specific installation advice and compatibility with other engine components.