Product Description

The R1 performance package includes our proprietary ECU tune and proprietary ram air inlet housings for the inatke system for increased, power, performance and throttle response across the entire powerband.

R1 Performance Package includes:

• RENNtech ECU Upgrade
• RENNtech Proptrietary Ram Air Intakes

SL 65 Black Series (R230) Stock Performance:

• 670 HP / 738 LB-FT

Modified Performance:

• 775 HP @ 5900 RPM / 950 LB-FT @ 2650-4500 RPM

Gains:

• +105 HP / +112 LB-FT

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.