Exhaust system
1 – manifold, 2 – downpipe, 3 – centering ring, 4 – mounting bolt, 5 – support pad, 6 – washer, 7 – spring, 8 – nut, 9 – plate, 10 – rear pipe, 11 – clamps, 12 – muffler, 13 – muffler suspension cushion
Location of the exhaust system ground bus

On early models, the ground bus is located between the underbody and the exhaust system.
The sections of the exhaust system are connected by flanges or a cone.
The exhaust system is suspended along its entire length on rubber cushions.
