RENNtech Stainless Steel Sound and Performance Pipe for 212 - E 63 AMG mercedes-benz-cl-class--216---2007-2014--cl-550-esr7736410 predictable results and the result

predictable results and the result is a consistent

- Arm Brackets

066 HP and 831 LB-FT @ crank with 93 Octane Fuel

CLASS M (W 164) ML 500 [2 Filters Required] (HP: 388 | Year: 08 > 11)

RENNtech Stainless Steel Sound and Performance Pipe for 212 - E 63 AMG mercedes-benz-cl-class--216---2007-2014--cl-550-esr7736410 predictable results and the resultRENNtech Stainless Steel Sound and Performance Pipes for 211 E 63 AMG. Gaines: +10HP & 15TQ Our sound and performance pipes bypass the stock Mercedes resonators for more volume and a better sound. Our sound pipe design features an X pipe to balance exhaust gas pressures and smoth out pulses to improve flow. Combined with RENNTECH's ECU software and stainless steel headers, our sound pipe upgrade produces more power in the mid to high rpm range. High