Cusco High Pressure Radiator CAP Subaru BRZ / Toyota 86 fourth brake light Hardware: JIS-spec M8 bolts (included)

Hardware: JIS-spec M8 bolts (included)

Includes All Parts Necessary for a Seamless Install

Angle of Attack & Tuning Range

low end torque response improvements with all of the hesitation now absent

5-Ply High-Grade Silicone Hose: Smooth interior to maximize airflow and reduce restrictions

Cusco High Pressure Radiator CAP Subaru BRZ / Toyota 86 fourth brake light Hardware: JIS-spec M8 bolts (included)Enhance your cooling systems performance and reliability with the Cusco High Pressure Radiator Cap. Designed as a direct OEM replacement for the Subaru BRZ and Toyota 86, this high quality cap increases your cooling systems pressure capacity to 1. 3 kg cm (18. 9 PSI), raising the coolants boiling point and helping prevent overheating under demanding conditions. By increasing system pressure, this Cusco cap boosts coolant flow efficiency and thermal