CSF is the #1 leader in Mazda Miata cooling.

The go-to option and private label partner for the biggest names in Miata performance – including Good-win Racing, 949 Racing (Super Miata), Moss Motorsports, Jackson Racing, and Flyin’ Miata.

ALL-Aluminum CONSTRUCTION
CNC Machined Mounting Brackets
100% All Aluminum TIG-Welded Construction
Includes High-Performance Aluminum 1.4bar Radiator Pressure Cap with Embossed CSF Logo
1-Hour Hand Polished Mirror Finish
True “Drop-in” Fit With No Modifications Necessary for Installation
Machined All-Aluminum Race-Style Drain Plug
HIGH-EFFICIENCY CORE
2-Row 42mm Ultra High-Performance Core
6.5mm Tall Multi-Louvered Fins with CSF’s Exclusive B-Tube Technology
QUALITY TESTED
2-Year Limited Warranty
Individually Leak Tested
All CSF High-Performance Radiators Undergo a Rigorous Testing Process During Development, Including Burst Pressure, Thermal Cycle, Vibration Testing, and Salt Spray Testing