Description
Engine thermal management directly impacts reliability, performance consistency, and longevity—especially under sustained racing conditions or high-load operation. The BOYESEN Impeller/Waterpump Cover WPK32AB uses a patented nautilus-style impeller design to increase coolant flow across the entire RPM range, maintaining more stable engine temperatures and reducing the risk of thermal stress-related failure. By upgrading to a high-flow water pump system, you’re investing in the thermal stability your engine needs to perform at peak efficiency lap after lap.
- Aluminum investment-cast construction
- Patented nautilus impeller design
- High-flow hydrodynamic optimized
- Increased coolant circulation all RPMs
- Bolt-on installation
- Extends engine service life
- Maintains stable operating temperatures
- MPN: WPK32AB
