Mishimoto MMB-WRX-006 Ultimate Cooling Bundle for Subaru WRX Radiator Kit - 2015-2021

Transform your 2015-2021 Subaru WRX cooling system with the Mishimoto Ultimate Bundle, a comprehensive package of premium cooling components designed to replace the most failure-prone factory parts. This complete bundle includes an aluminum radiator, silicone radiator hose kit, silicone ancillary hose kit, racing thermostat, aluminum coolant overflow tank, thermostatic oil cooler kit, and titanium turbo blanket.

Key Components and Features:

• Aluminum Performance Radiator: Full aluminum construction with TIG-welded end tanks delivers 117% increase in coolant capacity and 34% increase in air surface area for superior heat dissipation
• Silicone Hose Kits: High-grade 4-ply silicone radiator and ancillary hoses with heat-resistant embedded fibers provide exceptional heat and pressure tolerance
• Racing Thermostat: Lower 165.2°F activation temperature compared to factory 190.4°F unit maintains optimal operating temperatures
• Aluminum Coolant Expansion Tank: Fully TIG-welded construction withstands repeated thermal cycling for maximum durability
• Thermostatic Oil Cooler Kit: Direct-fit design proven to reduce oil temperatures by 20°F during aggressive driving and track use
• Titanium Turbo Blanket: Reduces engine bay temperatures while maintaining turbocharger efficiency and response

This all-in-one cooling system upgrade addresses every critical cooling component in your WRX, providing comprehensive thermal management for street or track applications. Backed by the Mishimoto Lifetime Warranty.