R1 Performance Package | C215 | CL 500 | 325 HP / 365 LB-FT | 5.0L V8 NA | M113 mercedes-benz-g-class--463---2019-present--g63-amg-esr5086164 R1 Performance Package for the

R1 Performance Package for the Bentley Continental Supersports

CLASS S LONG (V 220) 430 V8 4-matic [5 gear] [2 Filters Required] (HP: 279 | Year: 98 > 03)

RPM Tuned: 564 HP | 520 LB-FT

Our numbers will be dependent on conditions and fuel quality

With the proprietary RENNtech ECU Tuning the X253 - GLC63 AMG 4MATIC+ gains up to +75 HP and +113LB-FT

R1 Performance Package | C215 | CL 500 | 325 HP / 365 LB-FT | 5.0L V8 NA | M113 mercedes-benz-g-class--463---2019-present--g63-amg-esr5086164 R1 Performance Package for theR1 Performance Package for 215 CL 500. Includes ECU Upgrade and Carbon Fiber Air Box. Up to 325HP and 365 LB FT. The R1 performance package for the Mercedes 500 series engine includes our proprietary ECU upgrade in addition to our full carbon fiber airbox upgrade which offers a larger volume of incoming air for better engine breathing and improved cylinder filling. This combination that provides noticeable increases horsepower, torque and throttle