R1 Performance Package for SL500 | M113 | R129 | +23HP / +26LB-FT | MY 1999-2002 mercedes-benz-g-class--463---1990-2018--g-550-biturbo-esr6944132 Rated by Mercedes-Benz (avg

R1 Performance Package for SL500 | M113 | R129 | +23HP / +26LB-FT | MY 1999-2002 mercedes-benz-g-class--463---1990-2018--g-550-biturbo-esr6944132 Rated by Mercedes-Benz (avgR1 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

SKU: 70838410617 · From ldesquadrias.com.br