R1 Performance Package for SL500 | M113 | R129 | +23HP / +26LB-FT | MY 1999-2002 mercedes-benz-g-class--463---1990-2018--g-550-biturbo-esr6944132 CL (C 216) 500 4-matic

CL (C 216) 500 4-matic [2 Filters Required] (HP: 388 | Year: 08 > 10)

designed to handle the larger wheel and additional power

I each compared to the OEM pump 3

Forged Aluminum Wheels | Set of 2 Front and 2 Rear | Front: 19 x 10" | Rear: 19 x 10

R1 Performance Package for SL500 | M113 | R129 | +23HP / +26LB-FT | MY 1999-2002 mercedes-benz-g-class--463---1990-2018--g-550-biturbo-esr6944132 CL (C 216) 500 4-maticR1 Performance Package for M113 Powered R129 SL500 (MY 1999 2002). Includes ECU Upgrade and Carbon Fiber Air Box. Up to +23HP and +26LB 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