Information - Exhaust system

Exhaust system is an important component of the vehicle. When fuel burns there are appear exhaust gases, which are removed through the exhaust system. The exhaust system ensures emission of bad-smelling gases. One more important function of the exhaust system is sound insulation. In the engine combustion chambers there are small explosions necessary for fuel combustion, which are relatively loud. Due to the exhaust noise is greatly reduced. For many years now catalysts provide filtration and release of most pollutants from the exhaust gases.

In order the engine to work at a full capacity, it must be well aligned with the exhaust system. The optimum exhaust emission is possible only if the fluctuations that occur in the exhaust system promote and not prevent the process of emission. Torque is also determined by the exhaust. Thus, a faulty exhaust leads to reduction of the engine power.

Exhaust system plays an important role in the development of racing cars. Exhaust is also an important factor for ordinary vehicles when it comes to optimizing the efficiency of the engine.

In the positive ignition engine the exhaust system consists of a pipe, Y-shaped symmetrical tee (fork), the catalyst, oxygen sensor (lambda sensor), middle silencer, muffler and exhaust pipe. In some cars exhaust system also includes turbo charger. Because of the high corrosive impact of the exhaust gas components this part is subject to higher wear. This leads, for example, to the fact that as a result of corrosion holes appear. Small holes can be welded. If large areas are damaged, then this item should be replaced. The first sign of the exhaust system failure is the exhaust’s sound changing.

Exhaust at low cost: Top Spares

Lambda Sensor not for sequential manual transmission Left for right-hand drive vehicles for vehicles without start-stop function for lead-free fuel Diagnostic Probe Post-catalyst (RIDEX, 3922L0167) -22%
Lambda Sensor | RIDEX 3922L0167 Article №: 3922L0167
Lambda Sensor from RIDEX - № 3922L0167
£ 45,49
£ 35,48
incl. 20% VAT, Shipping
Over 100 items in stock
  • Number of Poles 4
  • Connector / Clamp Connector may need adjustment
  • Condition  New
Details
Lambda Sensor GL BRF Automatic Transmission <GFK, GGE> Left Vergoldet for vehicles with catalytic converter for vehicles with petrol engine Driven unit: camshaft Catalyst at exhaust manifold Round Plug USA in front of the catalyst (RIDEX, 3922L0225) -22%
Lambda Sensor | RIDEX 3922L0225 Article №: 3922L0225
Lambda Sensor from RIDEX - № 3922L0225
£ 35,99
£ 28,07
incl. 20% VAT, Shipping
Over 100 items in stock
  • Number of Poles 4
  • Connector / Clamp Connector may need adjustment
  • Condition  New
Details
Lambda Sensor 540mm (RIDEX, 3922L0038) -22%
Lambda Sensor | RIDEX 3922L0038 Article №: 3922L0038
Lambda Sensor from RIDEX - № 3922L0038
£ 42,99
£ 33,53
incl. 20% VAT, Shipping
Over 100 items in stock
  • Cable Length [mm] 540
  • Conductor Number 4
  • Condition  New
Details
End Silencer (POLMO, 19.191) -22%
End Silencer | POLMO 19.191 Article №: 19.191
End Silencer from POLMO - № 19.191
£ 36,99
£ 28,85
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Lambda Sensor (BOSCH, 0 258 017 025) -22%
Lambda Sensor | BOSCH 0 258 017 025 Article №: 0 258 017 025
Lambda Sensor from BOSCH - № 0 258 017 025
£ 103,99
£ 81,11
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Over 100 items in stock
  • Overall Length [mm] 1000
  • Conductor Number 5
  • Recommended replace interval [km] 250000
  • Condition  New
Details
Lambda Sensor 200mm (MOBILETRON, OS-15P) -22%
Lambda Sensor | MOBILETRON OS-15P Article №: OS-15P
Lambda Sensor from MOBILETRON - № OS-15P
£ 41,49
£ 32,36
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Over 100 items in stock
  • Cable Length [mm] 200
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  • Length [in] 7,87
  • Condition  New
Details
Lambda Sensor 750mm (DENSO, DOX-0109) -22%
Lambda Sensor | DENSO DOX-0109 Article №: DOX-0109
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£ 40,49
£ 31,58
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Over 100 items in stock
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  • Number of Poles 4
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  • Weight [g] 103
  • Condition  New
Details
Lambda Sensor USA Automatic Transmission Left BOSCH for vehicles with catalytic converter Grey Petrol / Gas (bifuel) for left-hand drive vehicles for vehicles with mechanical accelerator pedal for leaded fuel in front of the catalyst (BOSCH, 0 258 986 505) -22%
Lambda Sensor | BOSCH 0 258 986 505 Article №: 0 258 986 505
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£ 52,49
£ 40,94
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Over 100 items in stock
  • Product line Universal
  • Conductor Number 4
  • Recommended replace interval [km] 160000
  • Connector / Clamp Connector may need adjustment
  • Condition  New
Details
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