These are the various gaskets that BMW exhaust system. Replace them whenever you remove any exhaust components. Keeping your exhaust components is vital to sealing your car, keeping your engine running better, preventing backfires, and keeping poisonous carbon monoxide (CO) out of your heater system.
18-11-1-728-364-M98
Gasket, Catalyzer to Muffler, 318i (1984-85) Brand: Schulte [More Info]
$8.50
18-30-1-711-969-M17
Exhaust Manifold Gasket to Catalyzer Pipe, E30 318i M42, 318iC Brand: Victor Reinz [More Info]
$9.75
18-30-1-723-887-M183
Gasket, Catalyzer to Muffler, 325/e/es (1984-86) Brand: HJS/Leistritz [More Info]
$7.50
11-76-1-308-686-M9
Gasket, Catalyzer to Muffler, M3 (1987-91) Brand: Genuine BMW [More Info]