Mishimoto High Pressure 1.3 Bar Radiator Cap (Large) NRG Key features include an expanded

Key features include an expanded viewing area

Two boost level settings and scramble boost setting

Reads: 100 - 240 Deg F

Also the stock is already preset to from factory for the standard setup and non adjustable so it will be restricting the tuning potential of the car

Mishimoto High Pressure 1.3 Bar Radiator Cap (Large) NRG Key features include an expandedGetting the most out of your performance parts comes down to the details. When faced with hard driving conditions, a vehicles cooling system becomes highly pressurized. OEM caps are not equipped to handle higher pressure, causing fluid to leak out into the overflow reservoir. The Mishimoto radiator cap is rated at a higher pressure and will keep coolant where it needs to be flowing within the system. Rated at 1. 3 Bar (19lbs) pressure. Fits most