RENNtech | Downpipes w/200 Cell Sport Catalytic Converter | W463 | G550 | 4.0L V8 BiTurbo | M176 mclaren-slr-sls-class--197---2012-2014--esr2245349 3 Series (E90) 335 is

3 Series (E90) 335 is 3

CLASS E CABRIOLET (A 207) 350 CGI Blue Efficiency [2 Filters Required(HP:292Year: 10 > )

570 awtq @ 3

Please Note: Vehicles without factory fixed rear wing will require MB OEM wing base and Spoiler Deactivation module

CLASS S (W 220) 320 V6 [2 Filters Required] (HP: 224 | Year: 98 > 02)

RENNtech | Downpipes w/200 Cell Sport Catalytic Converter | W463 | G550 | 4.0L V8 BiTurbo | M176 mclaren-slr-sls-class--197---2012-2014--esr2245349 3 Series (E90) 335 isRENNtech Stainless Steel Downpipes with 200 Cell Sport Catalytic Converters for W463 G550 RENNtech Downpipes are constructed from T304 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 match the stock G550 4x4 exhaust