| BMW X3 3.0i M54 2X3 3.0i N52 0 - Exhaust Pipes - Page 1 |
| There's no mistaking a leaking exhaust system - your neighbors will tell you that. It could be a bad muffler, a broken gasket, or even a missing exhaust hanger. Whatever's causing the racket, you'll find a quality OEM replacement in this section. Or, if you're looking for better flow and enhanced performance, be sure to browse our selection of upgrades as well. |
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Oxygen Sensor |
| The oxygen sensor measures exhaust gases, then sends a signal to the fuel injection control unit to set the correct fuel air mixture for the engine to run correctly. If the oxygen sensor fails, it can cause rough running and poor fuel economy. |
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 11-78-1-433-940-M14 | Oxygen Sensor Length = 990 mm, X3 3.0i Only for cars with manual trans. (1) after catalyst in front manifold Brand: Bosch [Photo] |  |
| $65.00 |  |
 11-78-1-742-050-M14 | Oxygen Sensor Length = 320 mm, X3 3.0i M54 Only for cars with manual trans. (1) before catalyst in front manifold Brand: Bosch [Photo] |  |
| $62.25 |  |
 11-78-7-513-962-M14 | Oxygen Sensor Length = 320 mm, X3 3.0i M54 Only for cars with manual trans. (1) before catalyst in rear manifold Brand: Bosch [Photo] |  |
| $140.00 |  |
 11-78-7-513-963-M14 | Oxygen Sensor Length = 990 mm, X3 3.0i M54 Only for cars with manual trans. (1) after catalyst in rear manifold Brand: Bosch [Photo] |  |
| $141.00 |  |
 11-78-7-514-926-M14 | Oxygen Sensor After catalyst in front exhaust manifold. Length = 990 mm (1 Per Car), X3 3.0 Only for cars with automatic trans. Brand: Bosch [Photo] |  |
| $155.50 |  |
 11-78-7-514-927-M14 | Oxygen Sensor After catalyst in rear exhaust manifold. Length = 990 mm (1 Per Car), X3 3.0 Only for cars with automatic trans. Brand: Bosch [Photo] |  |
| $157.50 |  |
 11-78-7-523-434-M14 | Oxygen Sensor Before catalyst in front exhaust manifold. Length = 1010 mm (1 Per Car), X3 3.0 Only for cars with automatic trans. Brand: Bosch [Photo] |  |
| $155.25 |  |
 11-78-7-523-435-M14 | Oxygen Sensor Before catalyst in rear exhaust manifold. Length = 1010 mm (1 Per Car), X3 3.0 Only for cars with automatic trans. Brand: Bosch [Photo] |  |
| $155.25 |  |
Exhaust Gasket |
 18-10-7-502-346-M17 | Exhaust Manifold Gasket at Manifold/Catalyst to Center Muffler (2 Per Car), X3 3.0i Brand: Victor Reinz [Photo] |  |
| $8.00 |  |
Exhaust Nut |
| Used to bolt exhaust components together. |
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| 18-30-1-737-774-M58 | Copper Lock Nut 10 mm Exhaust Flange, X3 3.0i Brand: OEM |  |
| $0.50 |  |
| Exhaust Bolt |
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 11-62-1-427-586-M9 | Hex Bolt for Exhaust Manifold NOTE: Quantity per car varies. Confirm quantity on car before ordering., X3 3.0i Brand: Genuine BMW [Photo] |  |
| $24.50 |  |
Anti-Seize Lubricant |
| Using a quality anti-seize lubricant now can save you hours of pain-staking work the next time you attempt to remove that old hardware. These premium compounds offer high temperature resistance, corrosion protection, and good electrical conductivity. |
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 2012-M19 | Liqui Moly Anti-seize Compound, 100g [Photo] |  |
| $9.00 |  |
 WRTH-8938132 | Wurth CU 1100 Copper Paste, 1 lb [Photo] | $25.00 |  |