Wiseco Pistons 6550M87AP High-Performance Piston - 87mm

The Wiseco 6550M87AP is a high-performance forged piston designed for demanding applications requiring superior strength and reliability. Featuring an 87mm bore diameter, this piston is precision-machined from high-strength aluminum alloy using Wiseco's advanced forging process to deliver exceptional durability under extreme conditions.

Key Features:

• 87mm bore diameter for precise fitment and optimal compression
• Forged aluminum construction provides superior strength-to-weight ratio
• ArmorGlide skirt coating reduces friction and wear for extended service life
• Precision-machined ring grooves ensure proper ring seal and oil control
• Engineered to withstand high RPM and boost applications
• Manufactured to strict tolerances for consistent performance

Wiseco pistons are trusted by professional engine builders and performance enthusiasts worldwide for their quality, durability, and proven track record in racing and high-performance street applications. Each piston is designed to deliver maximum power output while maintaining reliability under extreme thermal and mechanical stress.