Upgrading to a high pressure 1.6 bar, 1.8 bar or 2.1 bar from the stock radiator cap is the simplest and least expensive way to avoid over-boiling your engineRaising your cooling system?s maximum...
Made with the highest-grade spring wire to provide the most consistent and accurate blow-off pressureHelps prevent overheatingIncreased pressure rating equates to higher boil-over pointHigher coolant...