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The RennTech rear diffuser is specifically designed for the E63 AMG is the companion component and perfect addition to our carbon front splitter.
It visually enhances the rear of the E class, acts as a functional component of the vehicles exterior in order to decrease drag and increases rear down force. This is accomplished by improving the underbody airflow and allowing for a smooth transition to ambient air when the vehicle is at speed.
As with the front splitter, our proprietary rear diffuser was designed and engineered in house, is manufactured using the same high quality prepreg carbon fiber. It is a direct replacement for the OEM rear diffuser and is a quick and easy install that requires no modifications to the vehicles rear bumper.
- Made of High quality Prepreg Carbon Fiber
- Direct replacement for the OEM rear diffuser
- Quick and easy install that requires no modifications to rear bumper
- Visually enhances the rear
- Functional component of the vehicles exterior
- Decreases drag and increases rear down force
- Improves the underbody airflow for a smooth transition to ambient air when the vehicle is at speed
- Mercedes-Benz E63 AMG V8 5.5L Biturbo Sedan 2013-20135
- This is for the sedan version of the E class only. A separate diffuser is available for the E class wagon (estate) model