RENNtech R2 Pkg | W221 | S 63 AMG | Sedan | 716 HP / 826 LB-FT | M157 | 5.5L V8 BiTurbo

Thoughtful delivery service

Easy 30 day returns

Certified Reviews

Description

RENNtech R2 Pkg | W221 | S 63 AMG | Sedan | 716 HP / 826 LB-FT | M157 | 5.5L V8 BiTurboR2 includes: ECU Upgrade, Diverter Valve, Air Filters and Sport Mufflers Gains: +153HP; +232LB FT The RENNtech R2 Performance Package is the evolution stage of the R1 Pkg. The R2 not only brings additional power, but also gives the car a deeper sport sound that keeps with character of a luxury performance vehicle. Included in the R2 Package are all upgrades from the R1 Pkg, ECU Upgrade, Diverter Valve and Air Filters, as well as the Carbon Fiber Air

Virtually no lag with impressive throttle response

C 400 BiTurbo (W205 - M276 Biturbo 4-MATIC Engine) Modified Performance:

CLK CABRIOLET (A 209) 320 V6 automatic [2 Filters Required] (HP: 218 | Year: 03 > 05)

Gains up to: +49 HP | +55 LB FT

Our full carbon fiber airbox is more than just an impressive under the hood showpiece

Stock: 435 HPand 383 TQ

We have found the M178 engine stock performance numbers vary from the baseline figures claimed by Mercedes Benz

Dyno measured by RENNtech (peak): 681 HP @ 6

Forged Monoblock Tire Size: 245/35/21

670 whp @ 6

from installation to tuning

C SPORTCOUPE' (CL 203) 320 V6 [2 Filters Required] (HP: 218 | Year: 02 > 05)