R3 Performance Package | W463 | G 55K | 600 HP / 631 LB-FT | 5.5L Supercharged V8 | M113 mercedes-benz-slk-class--171---2004-2010--slk-350-esr6719359 R231 - SL-CLass SL550 (ABC

R231 - SL-CLass SL550 (ABC Optional)

CLASS GLK (X 204) 280 4-matic [2 Filters Required] (HP: 231 | Year: 08 > 09)

Audi A6 Allroad

667 LB-FT @ 2

RENNtech is proud to introduce an all new rear decklid spoiler design for the Mercedes-Benz S-Class Coupé

R3 Performance Package | W463 | G 55K | 600 HP / 631 LB-FT | 5.5L Supercharged V8 | M113 mercedes-benz-slk-class--171---2004-2010--slk-350-esr6719359 R231 - SL-CLass SL550 (ABCR2 Performance Package for 463 G 55 AMG Kompressor. Includes ECU Upgrade, Crankshaft Pulley, Carbon Fiber Air Box, 82mm Throttle Body, Long Tube Headers and High Flow INtercooler Pump. Up to 600HP and 854LB FT. Gains: +107HP & +115LB FT Performance package R3 is the ultimate upgrade for your Mercedes 55 series AMG Kompressor! The R3 performance package includes everything found in package R1 & R2 with the addition of our stainless steel long tube