RENNtech SLS, The Sound of thunder

Our partners at RENNtech are well known for the art of tuning Mercedes-Benz automobiles and their latest SLS long tube header project is no exception. Designed and engineered in house specifically for the SLS, the RENNtech long tube headers feature high quality, tri-metal, 200 cell sport catalytic cells and are ceramic coated to reduce heat in the engine compartment as well as combat against thermal stress. The long primary tube design allows for improved low end torque resulting in quicker response off the line and in bottom end performance. The reduction in exhaust system back pressure and free flowing design also dramatically improves overall performance. This coupled with the head turning exhaust note truly makes for a bark as wicked as its bite. Follow for the video!