Escort Mk1 RS2000 OHC Sportex 2 Exhaust System Single Box + 4 Branch Manifold. This SPORTEX 4-Branch manifold and single-box 2 bore exhaust system suits Escort RS2000’s built between 1973 & 1975.. The manifold fits alongside the standard brake servo/tower assembly, and the system fits to the standard RS2000 exhaust mounting points with standard RS2000 rubber mounts. (Rubber mounts NOT supplied).. The tailpipe exits in the original RS2000 position on the left-hand side of the car. The system is manufactured from aluminised mild-steel. Sportex are now making these systems on state of the art CNC bending machines; so you can be sure of a perfect fit. Ideal for’Fast-road’ or club-competition. Escort performance systems have come a long way since the 70’s! THE IMAGE SHOW THE ACTUAL SPORTEX ESCORT RS2000 4 BRANCH MANIFOLD & SINGLE BOX SYSTEM.