RPM ECU-Upgrade | Land Rover | Range Rover | Range Rover Sport | 5.0 L Supercharged mercedes-benz-sl-class--231---2012-2016--sl-65-amg-biturbo-esr8588212 Sider Rocker Panels

Sider Rocker Panels

The ECU Plus Upgrade brings the GLC 43 AMG SUV up to 416 HP and 460 LB-FT

fall off or fade when mounted to the exterior of their vehicle after six months or while driving at high speed

CL 600 (C215 - M137 5

Performance Brake Upgrade

RPM ECU-Upgrade | Land Rover | Range Rover | Range Rover Sport | 5.0 L Supercharged mercedes-benz-sl-class--231---2012-2016--sl-65-amg-biturbo-esr8588212 Sider Rocker PanelsRENNtech Power Module (RPM) ECU tune increases horsepower and torque across the entire power band. By modifying ignition timing, throttle mapping, optimizing air to fuel ratios of the 5 liter Supercharged V8 engine (AJ133) found in the Land Rover Ranger Rover Sport series of vehicles. The RPM is contained in a CNC machined 6061 aluminum case with pre labeled wires and connectors. The RPM comes with a bypass that can be installed in place of the module