This is our Stage 4 power package. This kit changes out the 77mm Pulley for our exclusive 70mm Clutched pulley, Producing 16.8PSI!We also add a trunk tank to this kit to take care of the cooling. This Kit will Boost your 469HP 55k up to nearly 700HPKit Includes:70mm Supercharger PulleyECU TuneHeat ExchangerBelt Wrap KitMidlength headers82mm Throttlebody DIY Kit550cc InjectorsVRP Superflo PumpTrunk TankTrunk Tank Install KitK&N FiltersMidlength Headers are on back order. You must either remove them or replace them with Longtubes in order to order the power package
VRP Secondary Heat ExchangerRun this heat exchanger in tandem with your stock or aftermarket heat exchanger to decrease recovery times after WOT pulls.This unit nearly doubles your stock Heat exchanger surface area and fits right between your crashbar and radiator.Great first mod!Only compatible with w211, w219 without distronic16x91 liter capacitypainless install
**Photos depict 55K vehicle**Mandrel bent aluminum 3” pipesInline high flow FiltersCouplersClampsFits:2003-2006CLS55, E55, SL55, S55, CL55, CLK55, C55CL500, S500, SL500, CLS500, E500, CLK500Change out your restrictive stock air boxes for 3” piping all the way from ducts to throttle body.Comes in standard aluminum finishThis mod greatly increases supercharger whine on M113K cars
This belt wrap kit (BWK) is designed to Reduce Slip and maximize boost pressure by creating more contact surface with the supercharger pulley. Under heavy acceleration the M113K engines supercharger is known to slip on the belt which creates less boost. This kit allows the engine to maintain proper boost pressure.This Belt wrap kit will help to smooth out your power curve and can net a 1-2 psi increase at high RPM***Belt is not included unless you add it to your order!Please send us an email with your Pulley Size so we can match it up with the correct belt!