For over 25 years, C&R Racing has supplied cooling systems for Champions in NASCAR, IndyCar, NHRA, ALMS, Grand-Am, & SCCA. Now you can experience the same level of quality cooling products, engineered for your application.Devoloped for the Shelby GT500 we engineered this heat exchanger for maximum performance. We use NASCAR core that has 9 more tubes than our competitor. With features like 2 pass design, dual Spal fans it is no wonder C&R was chosen to be a Tier 1 supplier to Shelby. Comes with fan relays and all mounting hardware. Mounts in factory location. This is a must have performance part. Don't let heat soak steal your engines potential.