Product Description

The R2 performance package for the Mercedes 500 series engine takes performance to a whole new level.

Our R2 package includes our proprietary ECU upgrade in addition to our supercharger kit with intercooler upgrade; transforming your normally aspirated 500 series into a supercharged beast!

Performance is bumped to an incredible 443 HP and 447 TQ across a widened powerband making the RENNtech R2 performance package the ultimate upgrade for your Mercedes Benz.

R2 Performance Package includes:

• RENNtech ECU Upgrade
• RENNtech Supercharger Kit
• RENNtech Intercooler Upgrade Kit

E 500 (W211) Stock Performance:

• 302 HP @ 5600 RPM; 339 LB-FT @ 2700-4250 RPM

Modified Performance:

• 443 HP @ 5750 RPM; 447 LB-FT @ 2400-5000 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.