R2 Performance Package | W220 | S 55K | 588 HP / 616 LB-FT | 5.5L Supercharged V8 | M113 porsche-panamera--970---2011-2015--gts-esr2383908 RENNtech stainless steel (SS) race

RENNtech stainless steel (SS) race mufflers are hand made and rigorously tested to provide maximum performance

Custom colors and scales are also available

Any parts with more noticeable areas of concern are scrapped entirely and never offered to our highly discerning clientele

Application for Mercedes Benz:

738 LB-FT @ 2000-3000 RPM

R2 Performance Package | W220 | S 55K | 588 HP / 616 LB-FT | 5.5L Supercharged V8 | M113 porsche-panamera--970---2011-2015--gts-esr2383908 RENNtech stainless steel (SS) raceR2 Performance Package for 220 S 55 AMG Kompressor. Includes ECU Upgrade and Crankshaft Pulley. Up to 588HP and 616 LB FT. Gains: +95HP & +98 LB FT Performance package R2 takes performance to the next level and is a step up from our R1 tuning package. The R2 performance package includes the same components found in our R1 package with the addition of a full carbon fiber airbox, RENNtech stainless steel exhaust headers, 82 mm throttle body upgrade and