Description: 25 Pieces- TR600HP (High Pressure brass stems) - 44mm/1.7'' Length 25 Pieces- TR418 (Medium Stems) - 64mm/2.5'' Length 50 Pieces-TR413 (Short stems) - 45mm/1.8'' Length Material : Copper Zinc Alloy & Rubber Superior quality, high performance. Package Includes: 100 Pieces Valve Stems
