RENM Performance’s re-working of the BMW E92 M3 is known as the ‘Agitator’. RENM claims their Agitator tuning package transforms the BMW M3 into a true performance vehicle with vastly improved driving dynamics.
Power has been raised from the standard M3′s 309 kW and 400Nm of torque to 331 kW and 440Nm of torque. The power gains come from an ECU re-calibration, Inconel high-performance exhaust, carbon fiber air-intake, sports air filters and adjustable ride height/dampening suspension have all been added. The power is now delivered in a more linear fashion and provides better performance in the lower to middle rev-range.
The Agitator’s Inconel F1-derived exhaust technology, is said to offer excellent heat resistance, and weighs 12 kgs less than the standard system, with a design that’s been optimised to expel the additional exhaust gasses from the more powerful engine.
The aerodynamic improvements to the Agitator include customised T6 forged three-piece wheels, adjustable coilover suspension, hallmark-designed 76mm diameter tail pipes, aerodynamic carbon fibre front spoiler, boot lid and rear diffuser.