Product Image

AAM Competition 350Z DE 03-06 Resonated High Flow Cats

742.99 742.99

AAM Competition 350Z DE 03-06 Resonated High Flow Cats


Product ships 1-2 weeks

742.99 742.99 742.99 USD


(0% Off)

    This combination does not exist.


    •  In Stock
    Share :

    AAM Competition 350Z DE Resonated High Flow Cats

    AAM Competition‘s 350Z DE Resonated High Flow Catalytic Converters are designed to increase total engine power output and performance, while maintaining environmentally friendly exhaust emissions characteristics. 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 high quality metallic catalytic element that flows a higher volume of air in contrast to the original equipment, resulting in increased performance.

    The leading benefit of the AAM Competition 350Z DE Resonated High Flow Cats is that they significantly reduce back pressure vs. the factory cats, while increasing your overall exhaust volume, creating a deeper and smoother tone, without significantly increase drone.  This is the prefect upgrade for enthusiast looking to optimize exhaust flow performance by replacing the restrictive factory cats without adding adding to much more exhaust volume.  This is the quietest option that we offer in regards to replacing the factory cats.  All while enjoying up to an average extra 8 to 16hp depending on the rest of your exhaust setup!    

        • Increased exhaust flow and improved performance

        • Superior finish quality

        • Bolt-on direct OEM replacement, no additional modification required

        • Made in the USA!

        • 2.5" T304 Stainless Steel Tubing

        • Mandrel bent tubing for maximum flow

        • High efficiency 200 cell metallic catalytic converter cores

        • Thick 3/8" Stainless Steel Flanges (nearly all of the competition uses inferior mild steel flanges - that will rust over time).

        • Precision TIG Welded

        • J-Bend style 02 sensor bung designed to keep the CEL (Check Engine Light) off.  note:  in rare instances ECU tuning may be required to keep the check engine light off

        • Includes all necessary hardware and gaskets for installation

        Installation Instructions

        Please call for installation instructions: 301-497-9212

        NOTE:  Many of the products offered by AAM Competition, LLC (hereinafter called "AAM Competition”) are sold for Off-Road-Use-Only (racing use). It is the sole responsibility of the purchaser and the end user to check local and state ordinances or laws regarding the use of any product on public streets. Federal and State laws prohibit the removal, or rendering inoperable of any devise of design affecting vehicle emissions or safely in a vehicle used on public highways. Installation of these parts may void the warranty coverage, if any, on your vehicle.

        • 350Z (2003 - 2006)

        AAM Competition is now offering flexible ways to BUY NOW and PAY LATER. Your credit score is NOT effected when you check your eligibility. No prepayment fees and your first payment is due 30 days AFTER checkout. Easy monthly payments over 3, 6, 12 or 24 months. Look for the silver financing button located directly below ADD TO CART and BUY NOW. Financing is currently available on all AAM Competition products. For further information, please visit our financing page

        If you have a question about this product, message us through our Contact Page. Our staff is ready and available to help you select the right product or products for your car!

        To install this Web App in your iPhone/iPad press and then Add to Home Screen.