Hot Cams 5PK748140 Shim Package Refills - Engine Performance Enhancer for Powersports Vehicles

Precision-engineered shim refills from Hot Cams deliver unmatched engine performance and reliability for powersports applications. These essential components optimize valve clearance, reduce friction, and maximize horsepower output while ensuring long-term durability in high-performance engines.

Key Features

• High-Grade Alloy Construction: Durable, heat-resistant materials withstand extreme engine temperatures and vibrations for prolonged service life.
• Exact Fitment: Precision-machined to match OEM specifications for seamless integration with Hot Cams engine kits.
• Easy Installation: Pre-greased design simplifies maintenance while maintaining optimal clearance settings.
• Performance Optimization: Enhances engine efficiency by minimizing valve train friction and maximizing airflow.

Why Choose This Product

Hot Cams' Shim Package Refills are engineered for powersports enthusiasts who demand peak engine performance. These essential components deliver consistent power delivery, reduce wear on critical engine parts, and ensure reliable operation under demanding conditions. Whether you're modifying a motorcycle, ATV, or off-road vehicle, these shims provide the precision needed to achieve maximum horsepower without compromising engine longevity.