AAM Competition 370Z 2009+ / G37 / 350Z HR 07-08 High Flow Cats

Scheduled to ship 2-3 weeks

591.99 591.99 USD 649.99


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    AAM Competition 370Z High Flow Cats

    AAM Competition‘s 370Z High Flow Catalytic Converters are designed to increase total engine power output and performance, while maintaining environmentally friendly exhaust emissions characteristics like the factory units. The OE catalyzers are primarily designed for air purification and use an extremely dense catalytic converter core, increasing exhaust resistance. The AAM Competition catalytic converters offer a catalytic element that flows a higher volume of air in contrast to the original equipment, resulting in increased performance.

    Exclusive Benefits

    • Increased exhaust flow and improved performance

    • Superior finish quality

    • Bolt-on fitment, no additional modification required

    • Made in the USA!


    • T304 Stainless Steel construction

    • Mandrel bent piping

    • High efficiency catalytic converter cores 

    • Includes all necessary hardware and gaskets for installation

    • Note:  In rare instances ECU tuning may be required to keep the check engine light off