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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
RENNtech is proud to introduce an all new rear decklid spoiler design for the Mercedes-Benz C-Class Coupe
more powerful turbocharger that blows away anything else on the market
Rated by RENNtech (peak @crank): 1017 HP @ 6
0L V8 BiTurbo Stock Performance (at crank):
R1 | Performance Package | SLS AMG GT | C197 | 604HP/515LB-FT mercedes-benz-e-class-coupe--207---2010-2013--e-550-biturbo-esr7403570 RENNtech is proud to introduceR1 Performance Package for 197 SLS AMG GT. Includes ECU Upgrade and Long Tube Header. Up to 604HP and 515LB FT Gains: +21HP & +36LB FT Our SLS performance package 1 features our proprietary ECU tuning software combined with our long tube headers unbelivable sound with performace to match. Our long tube headers are designed and manufactured in house and feature high quality, tri metal, 200 cell sport catalytic cells which are ceramic coated to reduce