CSF 13-18 Ford Focus ST Radiator - 7238 fits_2009-2014`Acura`TL Simply add air when towing

Simply add air when towing or hauling and deflate down to 5psi when riding empty

A dual 3” T304L stainless steel cat-back configuration

Emissions Legal Cut N Clamp X-Pipe retains factory catalytic converters

Fits 8J coupe & roadster models

CSF 13-18 Ford Focus ST Radiator - 7238 fits_2009-2014`Acura`TL Simply add air when towingThe CSF 31mm aluminum core is a big improvement over the factory core. A thicker core and increased fluid capacity drastically improves the amount of heat the system can absorb and dissipate. CSF's Exclusive B Tube Technology increases the heat transfer by approximately 15% over regular oval welded tubes. In addition, the super efficient multi louvered fins maximize airflow through the core for the best possible cooling performance. The CSF #7238