R1 Performance Package for CL 600 (C215- 635 HP / 780 LB-FT) porsche-cayenne--9pa----1-gen--cayenne-s-esr4197557 Up to 394 hp and

Up to 394 hp and 387 lb-ft

RENNtech lightweight forged billet turbo wheels feature a dramatically larger than stock impeller (inlet side) and an increase in the turbine trim (exhaust side)

Our goal was to design a system that delivers a deep

Please choose between 2 available mandatory Link-pipe Sets ( with or without catalytic converter)

R2 Performance Package for 230 - SL 63 AMG

R1 Performance Package for CL 600 (C215- 635 HP / 780 LB-FT) porsche-cayenne--9pa----1-gen--cayenne-s-esr4197557 Up to 394 hp andR1 Performance Package for 215 CL 600. Includes ECU Upgrade, TCU Upgrade and High Efficiency Intercooler Pump. Up to 635HP and 790 LB FT. Gains: +142HP & +190 LB FT The R1 performance package for the Mercedes 600 V12 engines includes our proprietary ECU upgrade, TCU (transmission control unit) upgrade in addition to our higher efficiency intercooler pump. This combination that provides huge increases horsepower, torque and throttle response across the