Koyorad quality is a direct result of their privately owned factories which allow Koyorad Japan to oversee each stage of radiator production. This ensures that quality is never sacrificed for quantity. Each Koyo all aluminum radiator core is hand assembled, Nocolok brazed, then TIG welded by hand with the finest aluminum available. These are just a few characteristics that have earned Koyorad Radiators their excellent reputation in performance radiators worldwide.
- Nissan GT-R [R35] (2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016)
Koyorad “HH” Series 48mm Hyper Core
OE Specific mounting and direct fit
Precise Tube and Fin alignment
Billet aluminum filler neck
1/8” NPT female accessory fitting
Core Series: HH Series
Core Size: 724mm x 432mm x 48mm
Sensor: 1/8" PT female fitting
Most items may be returned within 30 days of the product arriving to your house or place of work. Returns will NOT be accepted on final sales, special orders, opened, installed, incomplete, or otherwise used products. In order to initiate a return, an RMA number must be requested and approved. All returns will be subject to a 15% restocking fee minus complete shipping cost. For complete details on our return policy, please see our Help and FAQ link under HELPFUL INFO.