SUPERSPRINT MERCEDES SLK 350 (video I)

[Supersprintcom]

Full system. OEM Claimed data: Horsepower 272 Hp at 6000 rev/min Torque 350 Nm a 2400 rev/min Actual data: Horsepower 287,5 Hp a 6225 rev/min Torque 360,7 Nm a 4005 rev/min. Supersprint exhaust: Manifold 845301 Front exh.with kat R.-L. 845302 X pipe 845313 Rear exh.R.-L. 845307-844937 Actual data: Horsepower 298 Hp at 6255 rev/min Torque 368.9 Nm at 4040 rev/min.

[J0NB81]

Is this a full sys or just mufflers and X pipe