Dynatech® 779-40030 PowerCat Catalytic Converter, 3 Inch

These metallic substrate catalytic converters feature a stainless steel shell and are only 4" in diameter and 11-1/2" long. The PowerCAT outflows both stock and other "hi-flow" conveters while still performing its job.

• Superior strength & durability
• The cell count is 300 cells per inch
• Flow rate is 400 cfm
• Stainless steel housing
• Quicker lightoff due to higher thermal conductivity
• Low pressure drop
• Higher flow rates compared to stock & most aftermarket converters

Flow Comparison Chart (Link)