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    S580 W223 DOWNPIPES
    • S580 W223 DOWNPIPES
    • S580 W223 DOWNPIPES
    • S580 W223 DOWNPIPES

    Mercedes S580 W223 Downpipes


    REDSTAR EXHAUST Performance M176 Downpipes for the S580 W223 model is the best way to get that noted V8 "AMG-style" exhaust tone with burbles & crackles from your 4.0L biturbo engine. 

    *Please provide VIN when ordering*

    High Flow Catalyst:
    Performance Heat Shielding:
    Straight Tunable 02 Sensor Spacers:


    Compatible Vehicles:

    • 2021+ Mercedes-Benz S580 / S580 Maybach / S580 Brabus W223 Coupe/Cabriolet/Sedan W223 M176 4.0 biturbo engine 

    Available Options:

    • HJS HD 200cpsi- Ultra High-Performance Catalytic Converters. Made in Germany to European standards by the most reputed motorsport and tuning converters manufacturer - HJS Emission Technology. In most applications we use 200cpsi "HD" series matrixes with triple foil winding and brazing stripe that locks the core into the shell. These extremely robust converters allow you to achieve flow numbers close to straight pipes while meeting strict Euro 6 emissions standards. >> Read more about HJS cats.  
    • GESI GEN2 400cpsi- catalytic converters rated for 1000hp. The new GEN2 series provides a significant improvement in exhaust flow over stock and offers the latest emissions technology. EPA Compliant catalytic converters have been third-party lab tested to meet or exceed local emissions standards in North America (excluding California) >> Read more about G-Sport by GESI cats.
    • Double-layer heat shielding- is used to protect surrounding parts, wires, and hoses against radiant heat from the downpipes. Integrated thermal insulation reduces surface temperature up to 70%! What makes it an absolute winner, compared to usual thermal wrapping or ceramic coatings. It’s very important not just for safety reasons but also affects engine performance by reducing the underhood temperature. We highly recommend this option, especially for catted downpipes.
    • Straight Tunable 02 Spacers - Comes with 3 inserts to restrict flow to the 02 sensor and help set ready and prevent Engine Light conditions when using the Competition model without proper tuning.

    Main Features:

    • significant power gain
    • faster spool up and better throttle response
    • increasing the life of the turbos 
    • reducing under hood temperature
    • adds a very nice tone to the exhaust
    • 100% bolt-on installation
    • 100% TIG welded and back purged
    • highest quality 2.0mm wall, 3” 304 stainless steel
    • OEM-spec 304 stainless steell flanges
    • all brackets and mounts as on OEM unit
    • LHD/RHD Compliant 
    • Limited lifetime warranty 


    We offer WORLDWIDE shipping. Once you create your account your order will update with the appropriate shipping cost. Please, ask us for details and availability.


    ECU Tuning: To pair your Downpipes with a ECU or TCU Tune we highly recommend Eurocharged. Please visit their website or call +1-713-462-1600 to purchase. 

    This product is not designed to meet any emissions standards and is not for street or highway use. This product is not certified and may not be legal for use on emissions controlled vehicles in any country/jurisdiction.
    Product Details

    Data sheet

    Engine Type
    4.0L Bi-Turbo