In addition to being polished to a great looking mirror finish, all Koyo Radiators are made from 100% aircraft quality aluminum (even the end tanks), for light weight (approximately 20 lbs.) and superior heat dispersion. Heli-arc welded for durability, the 53mm 2-row aluminum NocolokR brazed core provides 20% to 30% more cooling than standard radiators, and can handle high-revving, high performance motors (the stock radiator is a single row unit). They’re a must for turbo, supercharger, or nitrous add-on kits. All Koyo radiators are custom built to fit OEM specifications, ensuring proper fit, just like your original equipment. Designed for manual transmission models only.
2003, 2004, 2005, 2006