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For over 25 years, Stewart Components has been a recognized leader in high-flow cooling system
technology, and is currently developing the next generation of high efficiency advanced mechanical
and electric water pumps and cooling system components. Stewart Components combines
engineering expertise and advanced product development to bring forth innovative
solutions. These pumps are available in three stages to better match your specific application.
Stage-1 Features:
Brand new blueprinted OEM castings
Internally modified for performance and reliability
Recommended for stock or mild performance applications
Stage-2 Features:
Aftermarket heat-treated aluminum casting
Several significant performance improvements over Stage 1
Recommended for stock or mild to moderate racing applications
Stage-3 Features
Aftermarket heat-treated aluminum casting
Same internal upgrades as Stage 2
1/2'' billet steel fan hub
Strongly recommended for any high RPM racing application