RENNtech | Stainless Steel | Sport Sound and Performance Pipe | C197 | SLS AMG/GT mercedes-benz-e-class-sedan--211---2003-2009--e-320-cdi-esr5857306 773 HP +92 HP 778

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

732 wtq @ 5

Cayenne S / GTS - Akrapovic:L-PO/T/4

RENNtech HSM Specifications:

RENNtech tuning software for Bentley offers significant gains in performance and throttle response without sacrificing your Bentleys daily driver reliability

RENNtech | Stainless Steel | Sport Sound and Performance Pipe | C197 | SLS AMG/GT mercedes-benz-e-class-sedan--211---2003-2009--e-320-cdi-esr5857306 773 HP +92 HP 778RENNtech 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