R1 Performance Package | R171 | SLK 55 AMG | 385 HP / 400 LB-FT | 5.5L NA V8 | M113 maserati-quattroporte--156---2013-present--s-q4--3-0l-twinturbo-v6--esr5790423 Up to 380HP and 395

R1 Performance Package | R171 | SLK 55 AMG | 385 HP / 400 LB-FT | 5.5L NA V8 | M113 maserati-quattroporte--156---2013-present--s-q4--3-0l-twinturbo-v6--esr5790423 Up to 380HP and 395R1 Performance Package for 171 SLK 55 AMG. Includes ECU Upgrade and Carbon Fiber Air Box. Up to 385HP and 400 LB FT. Gains: +30HP & +24LB FT The R1 performance package for the Mercedes 55 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: 62098993421 · From www.marsberger-treibhaus.de