The Mercedes-Benz E63 is one of best high-performance sedans currently available. The 5.5L twin turbo V8 under the hood of the 2011 – current E63, known as M157, is very tuner friendly. When RennTech got their hands on this engine and began developing their R-Performance packages for the M157, it became clear just how much power it could make with simple bolt-on modifications.
In stock form, the M157 power E63 outputs an impressive 544 horsepower and 590 ft-lbs of torque. The R1 package adds an ECU tune, upgraded diverter valves, and air filters, and it bumps the power up to 696 horsepower and 801 ft-lbs. The R2 package is comprised of the R1 package plus a carbon fiber airbox and sport mufflers, bumping the power up to 716 horsepower and 826 ft-lbs. The R3 package takes the R2 package and adds RennTech upgraded turbochargers which increases the power to 790 horsepower and 895 ft-lbs. The R3+ package adds in downpipes, an intercooler kit, and high flow fuel pumps, pushing the power all the way to 840 horsepower and 945 ft-lbs.
- Stock: 544hp and 590ft-lbs
- R1 Package: 696hp and 801ft-lbs
- R2 Package: 716hp and 826ft-lbs
- R3 Package: 790hp and 895ft-lbs
- R3+ Package: 840hp and 945ft-lbs
These kinds of power levels put the E63 in a league of its own, dominating many high horsepower sports cars while still providing a luxurious experience. RennTech products are fairly expensive, but if you want the best-of-the-best for your E63 then there is no better product.
If you have any questions about these RennTech R-Performance Packages or would like to purchase one of these kits, please do not hesitate to contact us. We can be reached by phone at 1.480.966.3040 or via email at sales@vividracing.com.
