Product Description

The R1 performance package for the E 63 features our proprietary ECU tune for the new biturbo M157 Mercedes engine which offers the largest gains on the market for the new generation 63 series.

In addition to our ECU tune, the R1 package comes with our high efficiency intercooler pump kit upgrade which includes our high flow pump replacement as well as an additional cooler with all the necessary hoses, brackets and fittings to mount on the vehicle.

The R1 performance package increases performance to an astonishing 684 hp and 754 lb/ft without sacrificing daily driver comfort or reliability.

CL 63 (C216) M157 Bi Turbo-Stock Performance (Non Performance Package):

• 536 HP @ 5500 RPM; 590 LB-FT @ 2-4500 RPM

Modified Performance (Non Performance Package):

• 669 HP @ 5500 RPM; 734 LB-FT @ 3800 RPM

CL 63 (C216) M157 Bi Turbo-Stock Performance (With Performance Package):

• 563 HP @ 5500 RPM; 664 LB-FT @ 2-4500 RPM

Modified Performance (With Performance Package):

• 669 HP @ 5500 RPM; 734 LB-FT @ 3800 RPM

Our online store allows you to choose the best performance parts for your car. Instead of having the items delivered to your home, we can deliver direct to your local service center. You can browse products on this website. Please feel free to place an order and one of our representatives will contact you to arrange delivery and installation if requested of your new performance parts.