PIAA SRV57 Sports Edition Radiator Valve Cap 127kPa 1.3bar Big-type
Genuine PIAA. Increases Boiling Point. Great for track use. You can run full distilled water for track applications. Stainless Steel with Urethane Seals. Made in Japan. https://www.fasmoto.com/piaa-srv57-radiator-valve-cap [...]