R1 Performance Package for G 320 (W463- 235 HP / 250 LB-FT) bmw-3-series--e93---2007-2013--335is-3-0-l-i6-twin-turbo--n54b30--esr7991378 RENNtech Transmission Control Unit (TCU)

RENNtech Transmission Control Unit (TCU) upgrade

The spoiler will fit any SL-Class from 2001 to 2011

8 LB-FT @4

which obviously result in lower power numbers than at the peak

Our full carbon fiber rear decklid spoiler offers aggressive rear end styling and acts as a functional aerodynamic component to improve rear downforce and airflow across the rear of the vehicle at speed

R1 Performance Package for G 320 (W463- 235 HP / 250 LB-FT) bmw-3-series--e93---2007-2013--335is-3-0-l-i6-twin-turbo--n54b30--esr7991378 RENNtech Transmission Control Unit (TCU)R1 Performance Package for 463 G 320. Includes ECU Upgrade and Flat Top Air Box. Up to 235HP and 250LB FT. Gains: +20HP & +21LB FT Our performance package includes our proprietary ECU tune in addition to our full carbon fiber airbox for a gain of +20 HP and +21 LB FT over stock. R1 Package includes: RENNtech ECU RENNtech Carbon Fiber FLat Top Air Box G 320 (W463) Stock Performance: 215 HP @ 5700 RPM; 229 LB FT @ 3000 4600 RPM Modified Performance: 235