R1 Performance Package for CL 600 (C215- 635 HP / 780 LB-FT) maserati-mc20-esr2615562 The RENNtech Stage I Turbo

The RENNtech Stage I Turbo Upgrade comes with an RENNtech ECU Upgrade and Fuel System Upgrade

lightweight aluminum our suspension kit allows four-corner independent ride height adjustments and the ability to perform vehicle corner weighting

230 - SL 550

The RENNtech performance turbo upgrade is truly the ultimate upgrade for your 45 AMG - M133 Turbo-Series

Stainless Steel (SS) Sport Mufflers: Made out of 2 3/4 inch diameter tubing our sport mufflers are lighter weight than the stock exhaust and improve performance by reducing exhaust back pressure

R1 Performance Package for CL 600 (C215- 635 HP / 780 LB-FT) maserati-mc20-esr2615562 The RENNtech Stage I TurboR1 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