2 pipes, 4 clamps, and 2 mufflers, in other words, everything behind the catalytic convertor. Entirely (brackets, weld beads, clamps etc) made from 304 stainless steel, tig welded and polished. Covered with lifetime warranty. Over-the-axle design, and all the hangers and bracket mounts are identical to the original Volvo exhaust system. The front silencer and the rear muffler are exact copies from the original Volvo only made in stainless steel. Exhaust pipes are mandrel bent (filled with sand to prevent collapsing and corked at the ends to keep the sand in place). Fits 240 244 245 sedan or station wagon from 1980 through 1993.