King Engine Bearings CS5172HPT High-Performance Coated Camshaft Bearing Set for Dart LS Next Block

The King Engine Bearings CS5172HPT is a high-performance coated camshaft bearing set specifically engineered for Dart LS Next engine blocks. This race-proven bearing set features King's HP Series construction with an advanced fluoropolymer coating that retains engine oil on the bearing surface even under extreme heat and pressure conditions.

Key Features:

• HP Series construction with fluoropolymer coating for superior lubrication retention
• Precision-machined to tight tolerances for controlled oil clearances and reduced bearing pressure
• Seamless steel tubing construction with thin lead-based babbit layer to reduce microscopic deflections
• Quick-cooled babbit for fine grain structure and doubled tensile strength
• Bull's Eye Tolerance™ technology ensures exceptional bearing thickness consistency
• Specifically designed for Dart LS Next block applications
• Withstands racing spring loads while maintaining excellent surface characteristics
• Provides backup lubrication during start-up and momentary oil starvation events

King Engine Bearings has been a bearing specialist since 1960, with products engineered specifically for the aftermarket. The HP Series bearings offer substantially more fatigue strength than conventional bearings, making them ideal for high-performance racing and extreme-duty applications. The fluoropolymer coating acts as a lubricant itself, providing critical protection during cold starts and under extreme conditions where oil film might temporarily break down.