Toyota GT86 Koyorad Hyper Radiator Cap 1.3 Bar

Koyorad now offers a high performance 1.3 Bar (19psi) Hyper radiator cap for the Scion FR-S, Toyota GT86, and Subaru BRZ. This brand new Koyorad Hyper Cap #SK-D13 allows an increase in the the cooling system pressure, which decreases the coolant's boiling point.  This process also maximizes the efficiency of the engine's cooling system. The cap also enhances the engine bay exponentially with a fine and subtle design.

Note: Product not recommended for use with stock OEM radiator. This cap is intended for use with Koyorad all-aluminum radiator part #VH012663