Wiseco Pistons K566M815AP Domed Piston Set for Acura 81.50mm Bore +5cc

The Wiseco K566M815AP is a high-performance domed piston set engineered specifically for Acura applications. Featuring an 81.50mm bore diameter with a +5cc dome volume, this piston set is designed to increase compression ratio for improved power output and engine efficiency.

Key Features:

• 81.50mm bore diameter for precision fitment
• Domed piston design with +5cc volume for increased compression
• Forged aluminum construction for superior strength and durability
• Advanced skirt profiles and ring groove designs to minimize friction
• ArmorGlide skirt coating for reduced wear and improved piston-to-wall clearance
• Complete piston set includes pistons, rings, pins, and clips
• Designed and manufactured in the USA to exacting tolerances

Wiseco pistons are a trusted choice among performance enthusiasts and professional engine builders. Each piston is precision-machined from dedicated forgings to ensure consistent quality and reliable performance under high-stress conditions. Ideal for street performance, road racing, and enthusiast builds requiring increased compression and durability.