Chase Bays high performance radiator caps are engineered to improve cooling efficiency. The radiator cap is an essential part of an upgraded cooling system and will help to...
The Skunk2 Radiator Cap increases internal radiator pressure, thus physically raising the coolant boiling point and increasing cooling efficiency.
HKS Limited Edition Radiator Cap for most Nissan, Mitsubishi, Mazda, and Subaru. Rated at 108 kPa or 1.1 kg/cm^2.
Add function and style to your engine bay with a Mishimoto CNC-machined billet Oil Filler Cap. Available in black and red, this item is a great compliment to any engine bay.