CSR has been manufacturing high quality, American-made high performance products since 1989. The product line consists of billet aluminum water pumps, cooling products, starters, accessories, transmission shields and more.

CSR Performance is the originator of the billet aluminum electric water pump back in the late 1980s and has long been the standard by which other water pump manufacturers follow. These pumps have proven their worth over and over again with street rodders, drag racers, tractor pullers and circle track racers with years of rugged, dependable service. Hands down, these are the best water pumps on the planet for street or strip . They are “Simply the Best”.