GReddy Spec. R cores feature a high heat-dissipating "inner-fin" technology. They are recommended for medium to high boost levels on higher horsepower or upgraded turbo engines. The larger internal surface area provides a superior cooling efficiency for radiating excessive heat and minimizing heat soak. In addition to being a light-weight tube and fin design, all Spec R cores also get an unique GReddy process, called "CCP" to chemically polish the outer tube surface. This increases the visual appeal while prolonging the corrosion resistance.
Core Size: 24R - H276 x L600 x W76 mm
Make: Mazda
Model: RX7 (FD3S) 13B-REW
Years: 1993, 1994, 1995, 1996