GKTech FR-S / GR86 / BRZ BOLT ON COOLANT SWIRL POT SETUP 0 18 16 Apr 2024 15:09 Enjuku Racing A common issue that affects a cars coolant temps is air. Air is far less efficient at cooling than coolant. Air can also become trapped and create heat pockets throughout a coolant system. The GKTECH coolant brea..Price: $191.00