RENNtech Long Tube Headers with Downpipes and 200 Cell Sport Catalytic Converters for 230 - SL 63 AMG mercedes-benz-slr-mclaren-slr-mclaren--2005-2011--esr4924260 Gunmetal or Titanium Size: 22"

Gunmetal or Titanium Size: 22" x 10

205 - C-Class AMG Models Pre-FaceLift MY2015-18

000rpm Note: Mercedes M133 engine performance when measured

SL (R230) 300 [2 Filters Required] (HP: 231 | Year: 09 >)

ECU Upgrade | 480HP / 605LB-FT | Gains: +32HP / +67LB-FT

RENNtech Long Tube Headers with Downpipes and 200 Cell Sport Catalytic Converters for 230 - SL 63 AMG mercedes-benz-slr-mclaren-slr-mclaren--2005-2011--esr4924260 Gunmetal or Titanium Size: 22"RENNtech Stainless Steel Long Tube Headers with Downpipes and 200 Cell Sport Cats for 230 SL 63 AMG. Gaines: +30HP & 30TQ Designed, engineered and manufactured in house specifically for your Mercedes Benz. Our purge welded, ceramic coated long tube headers feature top of the line big tube 2" diameter T 304 stainless steel tubing and are manufactured from the same high quality materials used on all RENNtech headers. We ceramic coat our headers to