DESCRIPTION

When it comes to cooling, Stewart is the final word in high performance pumps. The ultimate in BMW cooling with a limited lifetime warranty!

This high performance water pump is a direct replacement pump, accepts the factory fan clutch. The front is stock appearing for a clean look, and the back of the pump is all business!

Up to 20% increase of water flow over stock pump

Twice as efficient as factory pump

Much less parasitic drag than other pumps

Racing or Stock Factory Replacement applications

Stainless Steel Impeller

Heavy duty Larger bearing

High quality water seal (Carbon Graphite)

Limited lifetime warranty from Stewart

Heavy Duty Durable Aluminum Thermostat with Housing and Gasket

MANUFACTURER / BRAND

EMP STEWART / LAIPZ

Replaces Part Numbers: 11517527799 / 11517509985 / 11537509227

APPLICATION / FITMENT