RENNtech | Stainless Steel | Sport Sound and Performance Pipe | C197 | SLS AMG/GT mercedes-benz-e-class-sedan--211---2003-2009--e-320-cdi-esr5857306 Our complete suspension conversion allows

Our complete suspension conversion allows full adjustment without the need to purchase an entire coilover conversion kit

773 HP +92 HP 778 LB-FT +42 LB-FT X290 - AMG GT63 R1 Package 793 HP +112 HP 788 LB-FT +52 LB-FT X290 - AMG GT63 R2 Package 803 HP +122 HP 818 LB-FT +82 LB-FT X290 - AMG GT63 R3 Package 875 HP +194 HP 871 LB-FT +135 LB-FT X290 - AMG GT63 R3+ Package 1

The RENNtech Stage II Turbo Upgrade comes with an RENNtech ECU Upgrade

RENNtech HSM Specifications:

4 at 5980 rpm   HP(i) 306

RENNtech | Stainless Steel | Sport Sound and Performance Pipe | C197 | SLS AMG/GT mercedes-benz-e-class-sedan--211---2003-2009--e-320-cdi-esr5857306 Our complete suspension conversion allowsRENNtech Stainless Steel Sport Sound and Performance Pipe for 197 SLS AMG. Gaines: +10HP & 15TQ RENNtech T 304 stainless steel sound and performance exhaust includes an x pipe and secondary catalytic bypass pipes; offering a dramatic improvement in both sound and overall performance. By removing the factory exhaust resonator and reducing exhaust system back pressure; the freer flowing exhaust produces a wicked exhaust note and increases performance