RENNtech Motorsports Products are intended for Motorsport applications on closed circuit racetracks only or for export.
They are not intended to be installed on vehicles for use on public roads in the United States.
RENNtech Stainless Steel Downpipes with 200 Cell Sport Catalytic Converters for 190 - AMG GT-S
R1 includes: ECU Upgrade, Stainless Steel Downpipes, BOV Adapters and High-Flow Air Filters | Gains: +75HP; +125LB-FT
R1 includes: ECU Upgrade, Stainless Steel Downpipes, BOV Adapters, High-Flow Air Filters and Turbocharger Upgrade | Gains: +180HP; +161LB-FT