RENNtech R2 Pkg | R231 | SL 63 AMG | 716 HP / 826 LB-FT | M157 | 5.5L V8 BiTurbo mercedes-benz-clk-class--209---2004-2010--clk63-amg-black-series-esr3410734 Gains: +23HP & +20LB-FT

Gains: +23HP & +20LB-FT

Continental GT Speed (MY2021+)

Also included in the R1 Performance Package for the 190 AMG GT R

The desired lowering setting will be loaded onto the vehicle via the ODB2 port in the footwell of the car

sculptural lip spoiler which transforms into tailored wing element extensions on either side

RENNtech R2 Pkg | R231 | SL 63 AMG | 716 HP / 826 LB-FT | M157 | 5.5L V8 BiTurbo mercedes-benz-clk-class--209---2004-2010--clk63-amg-black-series-esr3410734 Gains: +23HP & +20LB-FTR2 includes: ECU Upgrade, Diverter Valve, Air Filters, Sport Mufflers Gains: +153HP; +232LB FT The RENNtech R2 Performance Package is the evolution stage of the R1 Pkg. The R2 not only brings additional power, but also gives the car a deeper sport sound that keeps with character of a luxury performance vehicle. Included in the R2 Package are all upgrades from the R1 Pkg, ECU Upgrade, Diverter Valve and Air Filters, and Stainless Steel Sport Mufflers.