Introducing Chase Bays s latest innovation, the Tucked Radiator tailored for BMW enthusiasts, now available! Crafted to optimize space within BMW engine bays while enhancing cooling efficiency and visual appeal, this radiator boasts increased fluid capacity, improved airflow, and a dual-pass design. Installed beneath the core support, it liberates up to 6 inches of room. Endorsed through rigorous track testing on Chase Bays s E36 drift car and numerous victorious race, drift, and show vehicles, this all-aluminum radiator integrates seamlessly with a 16-inch electric fan, requiring minimal front core support modification. Notably, our radiator features unique advancements, such as integrated fan brackets and a more cost-effective approach without a complete fan shroud, enhancing cooling efficacy. Furthermore, ensuring optimal fan performance, our dual-fan relay harness with a 180°F thermoswitch simplifies wiring requirements. For proper coolant fill management, our radiator s lower position necessitates a new fill point, facilitated by an inline filler neck. Offering versatility, the modular inlet outlet design allows for reversible orientation and interchangeable options, enabling customization to suit individual preferences. With -20AN female threads, adaptable adapters accommodate various setups effortlessly. Optimal placement near the upper water neck enhances visibility, further enhancing aesthetics. Discover Chase Bays s Tucked Radiator for BMW—a fusion of innovation, performance, and style for discerning enthusiasts.