R2 Performance Package for SLR McLaren (C199- 750 HP / 735 LB/FT) audi-s5--b9-5---2020-2024--3-0l-v6-tfsi-esr2469158 RENNtech's adjustable Coilover Suspension kit

RENNtech's adjustable Coilover Suspension kit improves both vehicle handling and performance

RENNtech Digital Lowering Module for Rolls Royce

Rated by RENNtech (peak @crank):             803HP @ 6

Rated by RENNtech (peak @wheel):              875 whp @ 6

R2 Performance Package for SLR McLaren (C199- 750 HP / 735 LB/FT) audi-s5--b9-5---2020-2024--3-0l-v6-tfsi-esr2469158 RENNtech's adjustable Coilover Suspension kitR2 Performance Package for 199 SLR McLaser. Includes ECU Upgrade, upgraded pulley, Dual Intercooler Pump Kit, Stainless Steel Headers and Sport Mufflers with 200 Cell Catalytic COnverters. Up to 722HP and 715TQ. Gains: +98HP & +140TQ RENNtech SLR package 2 contains our proprietary ECU, pulley, dual intercooler pump upgrade, stainless steel headers and sport catalytic exhaust upgrade for the ultimate in performance and sound. SLR Stock Performance: 626