300ZX (Z32) 57mm Aluminum Racing Radiator

The AMS 300ZX (Z32) 57mm Aluminum Racing Radiator is engineered for optimal cooling performance and durability. It boasts a substantial 57mm single-pass core, which is thicker than many competitors like Koyo and Mishimoto (at 53mm), offering superior heat dissipation. Constructed entirely from aluminum to ISO 9001 manufacturing standards, this radiator features a thick-walled billet welded neck for enhanced durability and extra-thick, flared inlet and outlet pipes for secure clamp tightening. The core design includes 45 fins per square inch, which balances airflow with cooling capacity, minimizing restriction. The end-tanks are a polished 70 x 45 mm, and the radiator includes an aluminum fill plug and a brass 'T' fitting drain plug. Minor trimming of the fan shroud may be required near the upper radiator hose. It comes with a 1.3 high-pressure cap and an AMS plate logo. This racing radiator is suitable for all 1990+ Nissan 300ZX Twin Turbo models and comes with a One Year Limited Manufacturer Warranty. It has been featured in prominent automotive magazines such as Sport Compact Car, Super Street, Modified, Turbo & High Tech Performance, and Nissan Sport.