Porsche 911 2004 - 2011 ( 997 ) GT3 RS 3.8i 450hp
Tuning information may differ from vehicle to vehicle.
Previous Power:
450 hp
Post Power:
470 hp
Power Difference:
+ 20 hp
Previous Torque:
430 nm
Post Torque:
470 nm
Torque Difference:
+ 40 nm