Wiseco 6454RX7 Forged Piston Chevy LS Series -14cc Reverse Dome Professional Shelf Stock

The Wiseco 6454RX7 is a Professional Series shelf-stock forged piston designed for Chevrolet LS series engines featuring a -14cc reverse dome (R/Dome) crown. Built for serious racers and performance engine builders, this single piston is part of Wiseco's no-expense-spared Professional Series line, engineered to handle heavy-duty and severe-duty race applications.

Key Features:

• 2618 high-strength aluminum alloy — forged and machined in the USA for superior tensile strength and durability under extreme conditions
• -14cc reverse dome crown — designed to increase compression ratio for high-performance LS engine builds
• ArmorGlide® skirt coating — moly-based coating that reduces operating friction, resists seizure, and promotes quieter operation
• Fully machined crown features with precision ring grooves for optimal combustion efficiency
• Anti-detonation groove and additional ring seal improving features for reliable power delivery
• Forced pin oiling for effective wrist pin lubrication under high-load, high-RPM conditions
• Strutted skirt design allows tight piston-to-wall clearances to minimize slap and bore wear
• Valve reliefs compatible with both cathedral-port and rectangle-port LS cylinder heads

Wiseco's Professional Series pistons are engineered, forged, and machined at their Mentor, Ohio manufacturing facility, making them a trusted choice for LS platform performance builds ranging from street/strip to all-out race engines.