RENNtech | Downpipes w/200 Cell Sport Catalytic Converter | 213 - E63 AMG | 290 - GT 63 AMG | 4.0L V8 BiTurbo | M177 mercedes-benz-sl-class--230---2003-2006--sl-55-amg-esr4595772 Developed primarily for track use

Developed primarily for track use

engines is EPA Emissions compliant and street legal in all 50 States

in addition to perfect fitment to the factory rocker panels and lower rear fascia

CLK (C208) 55 AMG [2 Filters Required] (HP: 347 | Year: 99 > 02)

RENNtech | Downpipes w/200 Cell Sport Catalytic Converter | 213 - E63 AMG | 290 - GT 63 AMG | 4.0L V8 BiTurbo | M177 mercedes-benz-sl-class--230---2003-2006--sl-55-amg-esr4595772 Developed primarily for track useRENNtech Stainless Steel Downpipes with 200 Cell Sport Catalytic Converters for 213 E63 AMG and 290 GT 63 AMG 4 Door Coupe RENNtech Downpipes are constructed from 304 High Strength Stainless Steel and are equipped with 200 Cell Sport Catalytic Converters. With the replacement of the stock downpipes we improve performance, reduce back pressure, increase initial turbo spooling and enhance sound output. RENNtech products are manufactured to perfectly