Hybrid Racing K-Series Adjustable Thermostat Housing Temperature:Standard (78*C / 174.4*F) Stage 5 486

Stage 5 486

The preload shim is the standard 1

High strength steel

They are suitable for stock heads unless indicated and work well in high-heat and turbocharged applications

Hybrid Racing K-Series Adjustable Thermostat Housing Temperature:Standard (78*C / 174.4*F) Stage 5 486Stylish & Versatile Our thermostat housing was designed for customers looking for OEM quality parts that function beyond the constraints of factory parameters. The sculpted housing is machined from billet aluminum and then treated to a high quality black anodized finish. This thermostat housing is adjustable, allowing it to fit many engine and radiator combinations. For years, customers have asked us to create a reliable solution they could count on.