Stewart Stage 2 Aluminum Water Pump
- 3/4" bearing - Aluminum water pump. Assembled with 356-T6 heat-treated aluminum castings. These have many signigicant performance modifications compared to Stage 1 pumps for maximum performance. Guaranteed for ONE FULL YEAR. Drilled and tapped for a cam stop. Can be drilled and tapped for external lines. High strength castings heavy duty bearing and hub.