List of products by brand Castrol

Brey Krause R-9045 Sparco Slider Adapter
R-9045 Sparco Slider Adapter By Brey Krause Allows Sparco Sliders to be mounted 16 inches apart for seat installations using Brey Krause aftermarket side mounts.
Castrol React SRF Racing Brake Fluid
THE Brake Fluid! Castrol React SRF Racing Brake Fluid Has A High Boiling Point ( 518°F wet,  590°F dry) that exceeds DOT 4 specifications. A very high-performance brake fluid specifically developed for motorsports applications where extreme braking conditions are encountered.