Exhaust systems and exhaust gas treatment
More informationAt Global Parts, we offer a wide selection of original used car parts, including exhaust systems and exhaust aftertreatment components for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Each part we offer undergoes quality control to ensure you receive a top-quality product.
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Part no. 07Z131501A
Volkswagen Phaeton 3D Exhaust Gas Recirculation EGR Valve 5.0 Diesel 07Z131501A
PLN 94.95
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. 057253033BJ
Audi A8 D4 Exhaust Manifold Left N/S 4.2TDI Diesel Engine 057253033BJ
Promo price
PLN 142.95
PLN 121.51
Free delivery: Feb 10
If paid before 14:00
Part no. 95B906265E
Porsche Macan 95B Oxygen Lambda Gas Temperature Sensor 2.9 Petrol 95B906265E
PLN 189.95
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. A2780941620
Mercedes W212 M157 Screening Plate Turbocharger Right O/S Isolation A2780941620
Promo price
PLN 94.95
PLN 80.71
Free delivery: Feb 10
If paid before 14:00
-40%
Part no. A2721400560
Mercedes W164 R171 W203 W204 C207 W212 Petrol Engine EGR Valve A2721400560
Promo price
PLN 1,139.95
PLN 683.97
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. 8574791-1
Mini R60 Countryman R61 Paceman Diesel N47N Engine Exhaust Manifold 8574791
Promo price
PLN 284.95
PLN 242.21
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 18207523966
BMW 5 6 Series E60 E63 N62 Exhaust Silencer Bracket Automatic Transmission
Promo price
PLN 36.95
PLN 35.10
Delivery: Feb 10
If paid before 14:00
-15%
Part no. A0009059005
Mercedes W176 OM651 Diesel Exhaust Gas Temperature Sensor A0009059005
Promo price
PLN 142.95
PLN 121.51
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 059906262J
Volkswagen Touareg 3.0 TDI Diesel Line Lambda Probe Oxygen Sensor 059906262J
Promo price
PLN 61.95
PLN 58.85
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. 04L131512BH-1
Skoda Octavia 5E 1.6 TDI CLHA EGR Exhaust Gas Cooler Unit 04L131512BH
Promo price
PLN 85.95
PLN 73.06
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 070253037A
Volkswagen Touareg Transporter 2.5 TDI Exhaust Manifold Cover Plate 070253037A
Promo price
PLN 61.95
PLN 58.85
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. A0009057809
Exhaust Pressure Sensor Mercedes W177 W246 M260 Petrol DPF A0009057809
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 10
If paid before 14:00
-15%
Part no. 7577006
Heat Protection BMW F01 F02 Thermal Shield Turbocharger Left N/S 7577006
Promo price
PLN 47.95
PLN 40.76
Delivery: Feb 10
If paid before 14:00
-5%
Part no. 04L131501E-1
Audi A5 8T Engine EGR Valve Exhaust Valve Cooler 04L131501E
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 10
If paid before 14:00
Part no. A1174900550
Mercedes C117 Exhaust Muffler Back Box Middle Pipe 180 200 250 Petrol M270
PLN 1,139.95
Free delivery: Feb 10 – 11
If paid before 14:00
Part no. 06D906265
Audi A4 B7 2.0 TFSI Petrol Exhaust Oxygen Lambda Probe Sensor 06D906265
PLN 61.95
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 8C119F476AB
Ford Transit MK7 2.2 2.4 TDCI EGR Valve Cooler Hose Line 8C11-9F476-AB
Promo price
PLN 47.95
PLN 45.55
Delivery: Feb 10
If paid before 14:00
-15%
Part no. 06D103213G
Audi A4 B7 2.0 TFSI BGB EGR Valve Engine Breather Pipe Hose Line Tube 06D103213G
Promo price
PLN 94.95
PLN 80.71
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 04L253725B
Audi A3 8Y 30 TFSI DXDE Exhaust Pipe Clamp 04L253725B
Promo price
PLN 61.95
PLN 58.85
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. 8519889
BMW F45 F46 F48 Mini F55 F56 F57 F60 Diesel B47 Engine Exhaust Manifold 8519889
Promo price
PLN 189.95
PLN 161.46
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. A2126190525
Mercedes W212 Strut Stiffening Brace Bar Underbody Support Holder A2126190525
Promo price
PLN 47.95
PLN 45.55
Delivery: Feb 10
If paid before 14:00
-15%
Part no. 8582023
BMW F20 F21 F22 F30 E31 LCI Diesel Exhaust Sensor PM 8582023
Promo price
PLN 284.95
PLN 242.21
Free delivery: Feb 10
If paid before 14:00
-40%
Part no. A1724903600
Exhaust Tip Mercedes SLK R172 AMG Tailpipe Trim Rear Right Black A1724903600
Promo price
PLN 379.95
PLN 227.97
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. A6291420020
Mercedes ML W164 Diesel OM629 Heat Shield Right O/S Exhaust Manifold A6291420020
Promo price
PLN 61.95
PLN 52.66
Free delivery: Feb 10
If paid before 14:00
-40%
Part no. A0085423018
Lambda Probe Mercedes C216 W204 W221 OM274 Catalytic Converter Lambda Sensor
Promo price
PLN 218.95
PLN 131.37
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 03L129969D
Volkswagen Tiguan 5N 2.0 TDI Engine Valve Cover Heat Shield 03L129969D
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 10
If paid before 14:00
Part no. 06E253032AC
Audi A6 C7 Q7 4M Exhaust Manifold Cylinders 1-3 2.8 TFSI CHVA 06E253032AC
PLN 142.95
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. A0009057809-1
Exhaust Pressure Sensor Mercedes W177 W246 M260 Petrol DPF A0009057809
Promo price
PLN 74.95
PLN 71.20
Free delivery: Feb 10
If paid before 14:00
Part no. 07L906262F
Audi A8 D3 Exhaust Gas Temperature Lambda Probe Oxygen Sensor 07L906262F
PLN 94.95
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 04L129969J
Audi A4 B9 2.0 TDI Diesel Exhaust Turbo Heat Shield Plate Bracket 04L129969J
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 10
If paid before 14:00
-5%
Part no. 1707619
BMW 5 X5 Series E39 E53 M62 Petrol Engine Manifold Air Pump EGR Valve 1707619
Promo price
PLN 75.95
PLN 72.15
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 059253033L
Audi A4 B7 2.7 TDI Front Exhaust Outlet Manifold Left N/S 059253033L
Promo price
PLN 94.95
PLN 90.20
Free delivery: Feb 10 – 11
If paid before 14:00
-5%
Part no. 8484348
Mini Cooper F55 F56 Holder Catalytic Converter Near Engine 8484348
Promo price
PLN 84.95
PLN 80.70
Free delivery: Feb 10
If paid before 14:00
Part no. 04L906262
Audi A3 8V Lambda Sensor Oxygen NOx Exhaust Sensor Diesel 04L906262
PLN 42.95
Delivery: Feb 10
If paid before 14:00
-5%
Part no. 8489630
Heat Shield BMW F40 F44 Petrol B48 Exhaust Manifold Turbocharger Plate 8489630
Promo price
PLN 43.95
PLN 41.75
Delivery: Feb 10
If paid before 14:00
-15%
Part no. 059253034CC
Audi A6 A7 3.0 TDI Diesel Exhaust Manifold Right O/S 059253034CC
Promo price
PLN 94.95
PLN 80.71
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 057906051B
Audi S3 8V 2.0 TFSI Exhaust Control Line Differential Pressure Sensor 057906051B
Promo price
PLN 61.95
PLN 58.85
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. A2760964268
Heat Shield Mercedes W205 W212 W213 C238 M276 Turbo Protection Plate A2760964268
Promo price
PLN 75.95
PLN 72.15
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 03P131521A
Audi Volkswagen Seat Skoda TDI EGR Valve Cooler Pipe Tube 03P131521A
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 10
If paid before 14:00
-15%
Part no. 2560250010
Lexus LS400 Exhaust Gas Recirculation EGR Line Pipe Tube 2560250010
Promo price
PLN 118.95
PLN 101.11
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 057253038L
Audi Q7 4L 4.2 TDI Exhaust Manifold Cover Heat Shield Right O/S 057253038L
Promo price
PLN 61.95
PLN 58.85
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. A0009050432
Mercedes W222 OM642 Diesel Exhaust Gas Temperature Sensor A0009050432
Promo price
PLN 256.95
PLN 218.41
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 8508071
BMW F10 F11 F01N F02N E70N F15 E71 F16 Exhaust Temperature Sensor 8508071
Promo price
PLN 61.95
PLN 58.85
Free delivery: Feb 10
If paid before 14:00
-40%
Part no. 059131503AK
Audi SQ5 8R 3.0 TDI CGQB Diesel Engine Recirculation EGR Valve 059131503AK
Promo price
PLN 379.95
PLN 227.97
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. A6511420001-2
Mercedes W204 W212 OM651 Diesel Exhaust Manifold Engine Unit Cover A6511420001
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 10
If paid before 14:00
-5%
Part no. 226401704R
Exhaust Temperature Sensor Mercedes W176 W246 OM607 Diesel Engine Filter Wiring
Promo price
PLN 66.95
PLN 63.60
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 4M0906262
Audi A7 4G 3.0 TDI Diesel Lambda Sensor Oxygen Sensor Lambda Probe 4M0906262
Promo price
PLN 61.95
PLN 58.85
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 6C1Q9F464AE
EGR Valve Ford Transit MK7 Diesel Exhaust Cooler 2.2 TDCi 6C1Q-9F464-AE
Promo price
PLN 94.95
PLN 90.20
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. A2721402409
Mercedes R171 M272.942 Right Engine Gas Exhaust Manifold A2721402409
Promo price
PLN 142.95
PLN 121.51
Free delivery: Feb 10
If paid before 14:00
Part no. 7589475
BMW E82 E90 LCI F20 F30 F31 N55 Oxygen Sensor Petrol Lambda L=690MM 7589475
PLN 61.95
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. 8W0906265AQ
Audi A4 B9 NOX Sensor Lambda Oxygen Probe 8W0906265AQ
Promo price
PLN 189.95
PLN 161.46
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 8684919
Heat Shield BMW G30 G31 X3 G01 Petrol Engine Exhaust Manifold Plate 8684919
Promo price
PLN 94.95
PLN 90.20
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. 55573459
Fiat Doblo Mk2 EGR Regulator Vacuum Valve 2.0 Diesel 55573459
Promo price
PLN 123.95
PLN 105.36
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 5Q0253725C
Exhaust Clamp Audi Q3 8U Turbocharger Connector Bracket 5Q0253725C
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 10
If paid before 14:00
-5%
Part no. 03L131159
Audi A4 B8 A5 8T 2.0 TDI Diesel Egr Cooler Mounting Bracket 03L131159
Promo price
PLN 47.95
PLN 45.55
Delivery: Feb 10
If paid before 14:00
-40%
Part no. A2761402160
Mercedes R172 W204 W207 M276 Petrol EGR Valve A2761402160
Promo price
PLN 1,139.95
PLN 683.97
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. 95850583700
Porsche Cayenne 92A Rear Bumper Exhaust Trim Moulding Left N/S 7P5807837
Promo price
PLN 142.95
PLN 121.51
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 8571892
BMW F20 F21 LCI Mini Cooper D F55 F56 Turbo Charger Heat Shield Plate 8571892
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 10
If paid before 14:00
-5%
Part no. A6511400502-1
EGR Valve Mercedes Vito Sprinter W639 W906 OM651 Exhaust Cooler Part A6511400502
Promo price
PLN 47.95
PLN 45.55
Delivery: Feb 10
If paid before 14:00
-15%
Part no. 8580440
BMW F45 F46 Mini Cooper F55 F56 F57 F60 B47 EGR Exhaust Gas Cooler 8580440
Promo price
PLN 712.95
PLN 606.01
Free delivery: Feb 10
If paid before 14:00
-40%
Part no. A0004901600
Mercedes W177 W247 Exhaust Tip AMG Tailpipe Trim Rear Right O/S A0004901600
Promo price
PLN 664.95
PLN 398.97
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. 7848487
BMW F80 M3 F82 F83 M4 Lambda Probe Oxygen Monitor Sensor 7848487
Promo price
PLN 189.95
PLN 161.46
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 7199693
BMW Z4 E85 Holder Heat Insulation Protection Sheet 7199693
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 10
If paid before 14:00
-5%
Part no. A9104921200
Mercedes W910 Exhaust Catalytic Converter Support Bracket Mount A9104921200
Promo price
PLN 47.95
PLN 45.55
Delivery: Feb 10
If paid before 14:00
-5%
Part no. 7526254
BMW 5 6 Series E60 E61 E63 E64 Pressure Hose Assy Pipe Radiator Coolant 7526254
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 10
If paid before 14:00
-15%
Part no. 8570153
BMW G20 G21 G30 G31 B57 Diesel Heat Shield Exhaust Manifold 8570153
Promo price
PLN 94.95
PLN 80.71
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. 05L131525A
Audi A4 B9 Q5 FY A6 C8 A7 C8 EGR Pipe Hose Line 2.0TDI Diesel Engine 05L131525A
Promo price
PLN 94.95
PLN 80.71
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 04L906088DT
Audi Q3 8U Exhaust Gas Temperature Sensor Wiring 2.0 TDI DFTA 04L906088DT
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 10
If paid before 14:00
-15%
Part no. 059253033P
Audi Q7 4L Engine Exhaust Manifold Flue Gas 2.7 3.0 Diesel TDI 059253033P
Promo price
PLN 61.95
PLN 52.66
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. A0081533728
Mercedes W212 Diesel Gas Exhaust Temperature Probe Sensor A0081533728
Promo price
PLN 75.95
PLN 72.15
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 06K906262
Audi Q3 Exhaust Lambda NOx Oxygen Sensor 2.0 TFSI CULB Petrol 06K906262
Promo price
PLN 61.95
PLN 58.85
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 8602958
Heat Shield BMW E90 E92 LCI F10 F20 N55 Engine Exhaust Manifold Plate 8602958
Promo price
PLN 43.95
PLN 41.75
Delivery: Feb 10
If paid before 14:00
-15%
Part no. 8589817
BMW F40 F48 Mini F56 Exhaust Heat Temperature Sensor Probe Diesel 8589817
Promo price
PLN 61.95
PLN 52.66
Free delivery: Feb 10
If paid before 14:00
Part no. 7854736
BMW 3 4 F80 M3 F82 M4 Rear Exhaust Silencer Muffler Back Box Double Twin Pipe
PLN 1,899.95
Delivery: Feb 09
If paid before 14:00
-5%
Part no. 8570232
BMW 1 2 3 Series E20 F21 F22 F30 LCI Exhaust Temperature Sensor 8570232
Promo price
PLN 66.95
PLN 63.60
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. 06E906265R
Audi S5 8T 3.0 Petrol Exhaust Lambda Probe Oxygen Sensor 06E906265R
Promo price
PLN 42.95
PLN 36.51
Delivery: Feb 10
If paid before 14:00
-5%
Part no. 04L131501M
Audi A3 8V EGR Valve Exhaust Recirculation Cooler Throttle 04L131501M
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 10
If paid before 14:00
-5%
Part no. 07L906265
Audi S5 8T 4.2 FSI CAUA Petrol Exhaust Oxygen Lambda Probe Sensor 07L906265
Promo price
PLN 94.95
PLN 90.20
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. A6511420620
Engine Heat Shield Mercedes W906 OM651 EGR Pipe Heat Resistant Plate A6511420620
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 10
If paid before 14:00
-5%
Part no. 8570229
Mini F54 F55 F56 F60 Diesel B37 Oxygen Sensor Exhaust L=850 Lambda 8570229
Promo price
PLN 61.95
PLN 58.85
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. 8490145
BMW G11 G30 G31 LCI G20 G21 Diesel Exhaust Gas Temperature Sensor 8490145
Promo price
PLN 108.95
PLN 92.61
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. A2388850501
Mercedes C238 Rear Bumper Exhaust Tip End Left N/S A2388850501
Promo price
PLN 161.95
PLN 137.66
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. A6072030000
EGR Pipe Mercedes W176 W246 OM607 Valve Line Diesel Engine A6072030000
Promo price
PLN 37.95
PLN 36.05
Delivery: Feb 10
If paid before 14:00
-40%
Part no. 1473500QAB-1
Nissan Qashqai J10 Renault Trafic II Megane III 2.0 dCi EGR Cooler 1473500QAB
Promo price
PLN 379.95
PLN 227.97
Free delivery: Feb 10
If paid before 14:00
-40%
Part no. 227701177R-3
Mercedes W176 W447 Exhaust Pressure Sensor DPF OM626 Diesel 227701177R
Promo price
PLN 189.95
PLN 113.97
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 03L131535
Volkswagen Crafter Diesel 2.0 Tdi CKTB EGR Valve Cooler Bracket 03L131535E
Promo price
PLN 47.95
PLN 45.55
Delivery: Feb 10
If paid before 14:00
-5%
Part no. A6541400500
Mercedes W212 OM651 Holder Mount EGR Cooler Bracket A6541400500
Promo price
PLN 94.95
PLN 90.20
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. 7852260
BMW F06 F10 F12 Heat Protection Thermal Shield Left N/S S63N 7852260
Promo price
PLN 75.95
PLN 64.56
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 2283595
BMW 3 Series E90 E92 E93 LCI M3 S65 Power Steering Suction Hose Pipe 2283595
Promo price
PLN 65.95
PLN 62.65
Free delivery: Feb 10
If paid before 14:00
Part no. MB3G-5L248-DC
VW Volkswagen Amarok NF Lambda Probe Exhaust Oxygen Sensor 3.0 TDI MB3G-5L248-DC
PLN 1,187.95
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. A6511501775
Mercedes ML W166 Diesel OM651 Heat Shield Starter Motor Cover A6511501775
Promo price
PLN 142.95
PLN 121.51
Free delivery: Feb 10
If paid before 14:00
Part no. 04B131512D
VW Volkswagen Polo Mk5 Audi A1 8X EGR Cooler Cooling Unit 1.4 TDI 04B131512D
PLN 161.95
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 06E253032K
Exhaust Manifold Audi A4 B8 A5 8T 3.2 FSI V6 Cyl. 1-3 Right O/S 06E253034F
Promo price
PLN 142.95
PLN 135.80
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. A2464700347
Mercedes W176 W246 Fuel Tank Heat Insulation Cover OM607 OM651 A2464700347
Promo price
PLN 56.95
PLN 48.41
Delivery: Feb 10
If paid before 14:00
-40%
Part no. A6541405700
Mercedes W205 W447 OM654.920 Diesel EGR Valve Engine Exhaust Cooler A6541405700
Promo price
PLN 379.95
PLN 227.97
Free delivery: Feb 10
If paid before 14:00
-40%
Part no. 06K919529A
Volkswagen Golf 5G 2.0 TFSI Exhaust Gas Temperature Sensor 06K919529A
Promo price
PLN 142.95
PLN 85.77
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 9672189780
Peugeot 207 1.6 HDI Diesel Exhaust Manifold Heat Shield Plate Cover 9672189780
Promo price
PLN 47.95
PLN 45.55
Delivery: Feb 10
If paid before 14:00
Part no. 3D0253141E
Volkswagen Phaeton Exhaust System Pipe Connector Clamp Dual Clip 3D0253141B
PLN 61.95
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. A6071410421
Mercedes W176 OM607 Diesel Catalytic Converter Heat Plate Shield A6071410421
Promo price
PLN 142.95
PLN 135.80
Free delivery: Feb 10
If paid before 14:00
Reliable parts for exhaust systems and emission filters – perfect fit for your car
Durable exhaust components – for maximum performance and durability
Exhaust systems and exhaust aftertreatment systems are essential components of every modern vehicle. Their role is not only to reduce noise but, above all, to reduce harmful emissions, making driving more environmentally friendly and compliant with applicable standards. At Global Parts, you'll find a wide selection of used car parts. for exhaust and exhaust gas treatment systems, for brands such as BMW , AUDI , Volkswagen , Mercedes , Mini and others. The exhaust system in a typical passenger car operates at temperatures ranging from 200°C to as much as 800°C under high engine loads. Therefore, these components must be made of materials resistant to corrosion and temperature fluctuations, such as stainless steel or nickel alloys. A well-designed exhaust system not only protects the environment but also improves combustion efficiency, which can translate into fuel savings of up to 5–7% compared to a faulty system.
How does the exhaust and exhaust gas treatment system work?
Exhaust systems are advanced systems composed of many key components that work together to efficiently remove exhaust gases and reduce their harmful effects. The most important elements include:
- Bypass valves – Controls exhaust gas flow, helping to optimize pressure in the exhaust system.
- EGR valves and parts – They are responsible for exhaust gas recirculation, which reduces nitrogen oxide emissions and improves fuel combustion.
- Secondary air pumps – They support the combustion process by supplying additional oxygen to the exhaust system, reducing exhaust emissions.
- Catalysts – They purify exhaust gases by neutralizing harmful substances such as nitrogen oxides and carbon monoxide.
- Exhaust systems and kits – Comprehensive exhaust system component kits ensuring optimal engine performance.
- Collectors – They are responsible for discharging exhaust gases from the cylinders to further elements of the exhaust system.
- Exhaust pipes and tips – They ensure efficient exhaust gas removal and give the vehicle a sporty appearance.
- Clamps, clamps, flanges and mounting parts – Mounting elements enabling solid attachment of the exhaust system.
- Mufflers and resonators – They reduce engine noise, improving driving comfort.
- Exhaust system gaskets – They ensure tight connections and eliminate the risk of exhaust leaks.
- Lambda probes and O2 sensors – They monitor exhaust gas composition, optimizing the fuel-air mixture and improving combustion economy.
- Thermal shields, connectors and sleeves – They protect exhaust system components from overheating and improve their durability.
- Solenoid valves – They regulate the flow of gases in the exhaust system, improving its efficiency. Each of these components is crucial for engine performance, driving comfort and environmental protection. For example, the diesel particulate filter (DPF) installed in diesel engines can trap up to 90% of the soot produced during combustion. In cars from brands such as Audi and BMW, DPF parameters are adapted to Euro 6 standards, which allow nitrogen oxide (NOx) emissions of just 80 mg/km. This demonstrates how precisely these systems must be designed to meet stringent regulations.
Why is it worth taking care of exhaust and exhaust gas treatment systems?
Regular maintenance and replacement of exhaust and exhaust aftertreatment system components is essential for efficient and environmentally friendly engine operation. Neglecting these systems can lead to:
- Increased exhaust emissions, which may result in failure to pass the technical inspection.
- Damage to key components such as catalytic converters or DPF filters.
- Decreased vehicle performance and higher fuel consumption. At Global Parts we offer genuine used car parts , which undergo rigorous quality testing, ensuring reliability and durability. Taking care of your exhaust system isn't just about the environment, it's also about saving money. For example, a leaky muffler can increase fuel consumption by up to 0.5 l/100 km. With an annual mileage of 20,000 km, this translates to an additional 100 liters of fuel, a cost of several hundred zlotys.
How to choose the right parts for exhaust and exhaust gas treatment systems?
When choosing parts for the exhaust system and exhaust gas treatment systems, such as mufflers, catalytic converters or particulate filters, it is worth paying attention to:
- Vehicle-specific fit – Every car make and model requires specific solutions. At Global Parts, you'll find exhaust and aftertreatment components perfectly matched to BMW , AUDI , Volkswagen , Mercedes , Mini, and more.
- Technical condition – Make sure components are free from damage, corrosion and cracks.
- Emissions Compliance – Ensure the parts you choose meet current emissions regulations.
To make the selection of parts easier, below is an example table of compatibility and wear symptoms.
| Element | Typical signs of wear | Application/Compatibility |
|---|---|---|
| Silencer | louder engine operation, metallic vibrations | most BMW, Audi, VW models |
| DPF filter | power loss, engine error message | diesel engines, Euro 5 and Euro 6 |
| Lambda probe | higher fuel consumption, uneven engine operation | all petrol and hybrid types |
| Catalyst | characteristic smell of exhaust fumes, loss of power | vehicles with emission standards from Euro 3 and above |
Why choose used exhaust and exhaust aftertreatment system parts?
Used car parts This is an excellent solution that allows you to save money while maintaining high quality. By choosing used exhaust systems and exhaust aftertreatment parts, you gain:
- Lower costs – Used components are much cheaper than new ones, but offer equally high quality.
- Ecology – You support recycling and reduce the amount of automotive waste.
- Wide selection – In our store you will find components for the most popular car brands.
How to take care of the exhaust system and exhaust gas treatment?
To ensure that your exhaust system and exhaust gas treatment system continue to function efficiently for years to come, it is important to remember a few rules:
- Regularly check the condition of the DPF filter and catalytic converter - clogging them can reduce the vehicle's performance.
- Keep exhaust pipes clean to avoid corrosion.
- Avoid short journeys, which may cause the exhaust system and its components to underheat. In case of damage or wear, you will find the right used car parts at Global Parts that will restore full functionality of your exhaust system.
FAQ - Frequently asked questions about car exhaust systems
| Question | Answer |
|---|---|
| What is the main purpose of the exhaust system? | The exhaust system is a system of pipes and components whose task is to remove and purify exhaust gases, reduce noise and support engine operation. |
| What does exhaust gas purification system mean? | It is a set of components, such as a catalytic converter, DPF filter and EGR valve, whose task is to reduce harmful chemical compounds in exhaust gases and meet emission standards. |
| What is a lambda probe used for? | The lambda sensor monitors the composition of the fuel-air mixture and sends data to the engine control unit, which allows for optimal combustion. |
| How to recognize catalytic converter damage? | Symptoms include a loss of engine power, a check engine light and a characteristic exhaust smell. |
| Does a DPF filter fit every diesel? | No, DPF filters vary in design and parameters. They must be matched to the make, model, and emissions standard (e.g., Euro 5, Euro 6). |
| How often should a muffler be replaced? | Under normal operating conditions, an exhaust muffler can last up to 80,000–120,000 km, but its durability depends on the quality of the materials and driving style. |
| Are the exhaust system parts used safe? | Yes, provided they are verified and come from a reliable source – just like in the Global Parts store, where each part undergoes quality control. |
Summary: Exhaust Systems and Exhaust Gas Treatment at the Global Parts Automotive Store
Exhaust systems and exhaust aftertreatment systems are the foundation of modern vehicles, combining ecology, efficiency, and driving comfort. By maintaining their technical condition, you ensure reliability and compliance with applicable emission standards. The Global Parts automotive store invites you to browse our wide selection of original used car parts . Whether you're looking for car parts for BMW , Audi , Volkswagen , Mercedes, Mini , and others, you'll find them at competitive prices. We strive to ensure every customer finds the right parts for their car, and if you have any questions or concerns about selecting the right components, we're happy to help! Please contact us – we're here to help! For more information and interesting facts, visit our automotive blog .