Restore and enhance your cooling system with the Mishimoto Essentials Bundle. The Mishimoto Essentials Bundle includes high-quality upgraded cooling components to replace items we've found to be the most failure-prone. For the 2013-2021 BRZ, FR-S, and GT86, we've bundled together our aluminum radiator, silicone radiator hose kit, racing thermostat, and aluminum fan shroud.As the stand-out component, our aluminum radiator features full aluminum construction with durable TIG-welded end tanks. In addition, this radiator features a large 1.37-in thick two-row core with strategically designed fins to provide optimal cooling efficiency. To supplement our robust radiator, we've included our incredibly durable silicone radiator hose kit. Mishimoto silicone hoses are constructed from high-grade 4-ply silicone with heat-resistant embedded fibers for superior heat and pressure tolerance. Within this bundle, we've included two items aimed at maintaining appropriate fluid temperatures. First, we've included our Mishimoto FA20 Racing Thermostat. The Mishimoto thermostat has a lower activation temperature (168F) compared to the factory thermostat (203F). The lower activation temperature allows coolant to flow through the engine earlier, reducing the risk of overheating in hot environments. Rounding out the Essentials Bundle is our Performance Aluminum Fan Shroud Kit. This fan shroud features OEM-style plugs for easy installation. In addition, our fan shroud kit includes two high-flow 12-in fans, providing optimal airflow during idle conditions. Time to re-habilitate the cooling system of your FA20 with the Mishimoto Essentials Bundle. As with all our products, this bundle includes the signature Mishimoto Lifetime Warranty.