Wiseco Pistons K567M84AP High-Performance Piston Kit for Acura 4-Valve Engines 84mm

The Wiseco K567M84AP piston kit is a high-performance forged piston assembly designed for Acura 4-valve engines. Engineered for both street and racing applications, this kit features Wiseco's proven forged aluminum construction for superior strength and durability under extreme conditions.

Key Specifications:

• Bore Size: 84.0mm (stroker application)
• Dome Style: Domed piston with +2cc volume increase
• Strutted Design: Internal strut reinforcement for added strength and reduced piston rock
• 4-Valve Configuration: Optimized valve pocket geometry for Acura multi-valve cylinder heads
• Complete Kit: Includes pistons, rings, wrist pins, and circlips

Features and Benefits:

• Forged from aerospace-grade aluminum alloy for maximum strength-to-weight ratio
• ArmorGlide skirt coating reduces friction and wear during break-in and operation
• Precision CNC-machined ring grooves ensure optimal ring seal and longevity
• Strutted piston design minimizes skirt deflection and noise while maximizing rigidity
• Dome design increases compression ratio for improved power output
• Includes premium piston rings pre-gapped for the specified bore size

Wiseco pistons are manufactured in the USA and backed by decades of racing heritage. Each piston is individually inspected to ensure it meets Wiseco's exacting quality standards. This kit is ideal for engine builders seeking reliable performance gains in street, strip, or road racing applications.