Koyorad Nissan Laurel C33 Performance Aluminum Radiator 48mm high fin density RB20

Enhance the cooling performance of your Nissan Laurel C33 RB20 with the precision-engineered Koyorad 48mm “HH” Series High-Fin Density Aluminum Radiator—now available at Terra Firma Automotive. Designed as a direct replacement for the factory unit, this premium radiator delivers superior heat dissipation through its ultra-dense 48mm core, making it the ideal upgrade for both spirited street driving and demanding track use. Trusted by enthusiasts and professionals worldwide, Koyorad has established itself as a global leader in high-performance cooling solutions. Each radiator in the HH Series is built for excellence. Hand-assembled using high-grade aluminum, then Nocolok brazed and TIG welded with meticulous attention to detail, Koyorad ensures every unit meets the highest standards of durability and efficiency. This commitment to quality has earned Koyorad its well-deserved reputation in motorsport and aftermarket communities. For added versatility, the radiator includes an integrated