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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In Stock
Price
-10%
Part no. 7599942
BMW 1 3 Series F20 F21 F30 Sonda Monitor Lambda Sensor Probe L=710MM 7599942
Promo price
PLN 85.95
PLN 77.36
Free delivery - Mon, Dec 29
If paid before 14:00
-30%
Part no. A0009050608
Mercedes W205 X253 W447 W906 Lambda Oxygen Nox Sensor A0009050608
Promo price
PLN 379.95
PLN 265.97
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 7812314
Mini Cooper R55 R56 LCI R60 R61 Exhaust Manifold Catalytic Diesel 7812314
Promo price
PLN 61.95
PLN 58.85
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 7072693
BMW E84 E90 E91 E93 Front Wall Heat Insulation Plate 7072693
Promo price
PLN 18.95
PLN 18.00
Delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. 1473500QAB
Nissan Qashqai J10 Renault Trafic II Megane III 2.0 dCi EGR Cooler 1473500QAB
Promo price
PLN 284.95
PLN 256.46
Free delivery - Mon, Dec 29
If paid before 14:00
Part no. 3404099
BMW X3 E83 Exhaust Muffler Suspension Rubber Bracket Holder Rear Petrol 3404099
PLN 28.95
Delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 9665414480
Peugeot 207 308 Lambda Sensor Diesel Oxygen Probe Exhaust 9665414480
Promo price
PLN 61.95
PLN 58.85
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A0039950402
Mercedes W177 W205 W213 W253 W447 W907 Exhaust Pipe Clamp Muffler A0039950402
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A6511400200
EGR Valve Bracket Mercedes GLC C253 OM651 Cooler Mount Holder A6511400200
Promo price
PLN 94.95
PLN 90.20
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A6421420609
Mercedes W212 OM642 Diesel Exhaust Manifold Pipe A6421420109
Promo price
PLN 61.95
PLN 58.85
Free delivery - Mon, Dec 29
If paid before 14:00
-30%
Part no. 7843780
BMW F10 F90 M5 F13 F91 M6 Exhaust Manifold Engine Pipes Cylinder 1,4,6,7 7843780
Promo price
PLN 949.95
PLN 664.97
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 7539126
BMW 5 6 7 Series E60 E61 E64 E65 450MM Sensor Lambda Probe Grey Petrol 7539126
Promo price
PLN 37.95
PLN 36.05
Delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 7606136
Exhaust Clamp Mini Cooper F54 F55 F56 F57 F60 V-Band Clamp Connector 7606136
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. 7809158
BMW 3 5 X5 Series E60 LCI E70 E90 E91 M57N2 Exhaust Temperature Sensor 7809158
Promo price
PLN 94.95
PLN 85.46
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A1644910347
Vibration Absorber Mercedes W211 ML W164 Exhaust Damper A1644910347
Promo price
PLN 94.95
PLN 90.20
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A0081532728
Mercedes W204 W212 Diesel Particulate Filter Temperature Sensor Gas Exhaust
Promo price
PLN 61.95
PLN 58.85
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 04L906051B
VW Volkswagen Passat B6 2.0 TDI BKP Exhaust DPF Map Pressure Sensor 04L906051B
Promo price
PLN 61.95
PLN 58.85
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 7835884
BMW 5 6 Series E60 M5 E63 E64 M6 Lambda Probe Cable Bracket 7835884
Promo price
PLN 18.95
PLN 18.00
Delivery - Mon, Dec 29
If paid before 14:00
Part no. a6541400060
Mercedes W213 Diesel OM654 EGR Valve Exhaust Recirculation Cooler A6541400060
PLN 284.95
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. 7606137
BMW F10 F11 F20 F30 N20 Holder Bracket Catalytic Converter 7606137
Promo price
PLN 94.95
PLN 85.46
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 2752290
Mini Cooper One R55 R56 R57 R58 R59 Activated Charcoal Filter Petrol 2752290
Promo price
PLN 75.95
PLN 72.15
Free delivery - Mon, Dec 29
If paid before 14:00
Part no. A1121400460
EGR Valve Mercedes W211 M112 Exhaust Gas Recirculation Emission A1121400460
PLN 94.95
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 03L906088FH
Exhaust Gas Temperature Sensor Audi A4 B8 A5 8T Q5 8R Diesel Engine 03L906088FH
Promo price
PLN 61.95
PLN 58.85
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 55204916
Saab 9-3 Diesel Pressure Converter EGR Exhaust Vacuum Solenoid 55204916
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 4G0906088AA
Audi A4 B8 Diesel Engine Sensor Sonda Lambda Exhaust Probe 4G0906088AA
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A2124922241
Mercedes W212 Exhaust Muffler Support Mounting Bracket Holder A2124922241
Promo price
PLN 47.95
PLN 45.55
Delivery - Mon, Dec 29
If paid before 14:00
Part no. 7848483
BMW F80 M3 F82 F83 M4 Lambda Probe Oxygen Monitor Sensor 7848483
PLN 189.95
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 8514730
BMW 3 5 X6 Series F10 F30 F31 E71 N57 N57N Temperature Sensor Exhaust 8514730
Promo price
PLN 104.95
PLN 99.70
Free delivery - Mon, Dec 29
If paid before 14:00
-30%
Part no. A6541404401
Mercedes W213 Diesel OM654 EGR Valve Exhaust Recirculation Cooler A6541404401
Promo price
PLN 474.95
PLN 332.47
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A0009058411
Knox Sensor Mercedes X253 GLC 220d Exhaust Nitrogen Oxide Sensor A0009058411
Promo price
PLN 427.95
PLN 385.16
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. 7290779
Mini Cooper F56 F57 Fuel Tank Heat Insulation Shield Guard Panel 7290779
Promo price
PLN 66.95
PLN 60.26
Free delivery - Mon, Dec 29
If paid before 14:00
-30%
Part no. 7822350-1
BMW E90 E91 LCI F10 F20 F30 Exhaust Cooler EGR Diesel N47N 7822350
Promo price
PLN 189.95
PLN 132.97
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. 03L131512AH
EGR Valve Audi A4 B8 A5 8T 2.0 TDI Diesel Engine Exhaust Cooler 03L131512AH
Promo price
PLN 94.95
PLN 85.46
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. 7804352-1
EGR By Pass BMW E60 LCI E90 335d 535d Exhaust Manifold EGR Remove 7804352
Promo price
PLN 94.95
PLN 85.46
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A2046820471
Mercedes-Benz C E W204 W207 Right O/S Main Floor Heat Insulation Cover Plate
Promo price
PLN 42.95
PLN 38.66
Delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 8513648
Exhaust Manifold Shield BMW F20 F21 F30 F31 LCI B47 Heat Screen Plate 8513648
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. 05L131512A
Audi A4 B9 A6 C8 EGR Cooler EGR Valve 2.0 TDI DTNB 05L131512A
Promo price
PLN 142.95
PLN 128.66
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. 079253034A
Audi A4 S4 B7 Quattro Petrol 4.2 V8 BBK Exhaust Manifold 079253034A
Promo price
PLN 142.95
PLN 128.66
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 7823316
Mini R55 R56 R57 LCI R60 N47N Housing Engine EGR Exhaust Cooler 7823316
Promo price
PLN 61.95
PLN 58.85
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 226447142R
Renault Trafic II 2.0 DCi Diesel Lambda Sensor Oxygen Sensor Probe 226447142R
Promo price
PLN 75.95
PLN 72.15
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 038129969A
VW Volkswagen Polo 9N 1.9 TDI Diesel Exhaust Manifold Heat Shield 038129969A
Promo price
PLN 61.95
PLN 58.85
Free delivery - Mon, Dec 29
If paid before 14:00
-30%
Part no. 8C1Q-9D475-AA
Ford Transit Mk8 2.2 TDCi Diesel EGR Gas Recirculation Valve 8C1Q-9D475-AA
Promo price
PLN 142.95
PLN 100.07
Free delivery - Mon, Dec 29
If paid before 14:00
Part no. A6291420301
Mercedes GL X164 CDI Diesel OM629 Exhaust Manifold Pipe Left N/S A6291420301
PLN 94.95
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A6511420120
Screening Plate Mercedes W205 Diesel OM651 EGR Pipe Heat Shield A6511420120
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A0009059007
Mercedes Sprinter W910 W447 OM651 Exhaust Gas Temperature Sensor A0009059007
Promo price
PLN 61.95
PLN 55.76
Free delivery - Mon, Dec 29
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 - Mon, Dec 29
If paid before 14:00
-10%
Part no. 820094034
Renault Trafic II 2.0 DCI Diesel Engine EGR Pipe Valve Line 820094034
Promo price
PLN 75.95
PLN 68.36
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. 079131101AJ
Audi S7 4G8 Secondary Air Pump Valve EGR Valve 4.0 TFSI 079131101AJ
Promo price
PLN 94.95
PLN 85.46
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A2701420480
Mercedes W176 W246 M270 Exhaust Manifold Plate Gasket Cover A2701420480
Promo price
PLN 75.95
PLN 72.15
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 1300214
DAF FT85 450 Exhaust Manifold Collector Pipe Line Hose 1300214
Promo price
PLN 61.95
PLN 58.85
Free delivery - Mon, Dec 29
If paid before 14:00
-30%
Part no. A0009058011
NOX Sensor Mercedes W205 W213 W906 W247 Lambda Oxygen Probe A0009057803
Promo price
PLN 522.95
PLN 366.07
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. 05E906262H
Audi Q2 GA Lambda Oxygen Exhaust Sensor Probe Cable 05E906262H
Promo price
PLN 332.95
PLN 299.66
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A2561422200
Heat Shield Mercedes W213 C238 M256 Left Screening Plate Cover A2561422200
Promo price
PLN 94.95
PLN 90.20
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. 038131063E
VW Volkswagen New Beetle 1.9 TDI BSW EGR Cooler Gas Recuperation 038131063E
Promo price
PLN 61.95
PLN 55.76
Free delivery - Mon, Dec 29
If paid before 14:00
-30%
Part no. 04L907805BQ
Volkswagen Tiguan 5N Golf Mk 7.5 Diesel NOX Sensor Lambda Probe 04L907805BQ
Promo price
PLN 284.95
PLN 199.47
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 7843157
Heat Shield BMW F10 M5 Turbocharger Heat Protection Plate Left Cyl.5-8 7843157
Promo price
PLN 75.95
PLN 72.15
Free delivery - Mon, Dec 29
If paid before 14:00
Part no. 8V0253460
Audi RS3 8Y TTRS 8S FV 2.5 TFSI Exhaust Pipe Clamp Clip 8V0253460
PLN 284.95
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 04E906262GH
VW Volkswagen Golf Mk8 Petrol Exhaust Lambda Oxygen Sensor 04E906262GH
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
Part no. 144504824R
Renault Trafic III Vauxhall Vivaro B Exhaust Heat Shield Plate Diesel 144504824R
PLN 56.95
Delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 057131525Q
Audi Q7 4L 4.2 TDI Quattro Exhaust Gas EGR Cooler Pipe Hose 057131525Q
Promo price
PLN 94.95
PLN 90.20
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A0009059905
Mercedes C253 W213 C238 W907 Exhaust Gas Temperature Sensor A0009059905
Promo price
PLN 94.95
PLN 85.46
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A6511500075
Engine Heat Shield Mercedes W204 W212 OM651 Starter Motor Heat Plate A6511500075
Promo price
PLN 56.95
PLN 54.10
Delivery - Mon, Dec 29
If paid before 14:00
Part no. 8S0133246A
Audi RS4 B9 RS5 F5 Petrol Exhaust Flap Motor Actuator Unit 8S0133246A
PLN 474.95
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. 7794634
BMW E60 E61 E90 E91 LCI F10 Lambda Probe Oxygen Sensor Control Unit 7794634
Promo price
PLN 42.95
PLN 38.66
Delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. 8571783
BMW G20 G21 G30 G31 G11 G12 B57 Diesel Exhaust Gas Pressure Sensor 8571783
Promo price
PLN 142.95
PLN 128.66
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. 7837456
Air Pump Valve BMW M3 E46 Z4 M3 E85 Petrol S54 Emission Control Valve 7837456
Promo price
PLN 142.95
PLN 128.66
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 8508282
BMW E60 E65 E90 F01 F10 F30 Reinforcement Plate Exhaust Manifold
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
Part no. 7853892-2
BMW F80 M3 F82 M4 M Sport Exhaust End Tailpipe Tail Pipe Black Chrome 7853892
PLN 170.95
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 8579602
BMW G20 Holder Bracket Catalytic Converter Support Exhaust 8579602
Promo price
PLN 61.95
PLN 58.85
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 7009035
BMW E63 E64 LCI Sound Insulating Panelling Front Boot Trunk Cover 7009035
Promo price
PLN 75.95
PLN 72.15
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 06M109259N
Audi A4 S4 B9 A5 F5 3.0 TFSI Camshaft Adjuster Solenoid Valve 06M109259N
Promo price
PLN 94.95
PLN 90.20
Free delivery - Mon, Dec 29
If paid before 14:00
Part no. 2318129
Ford Transit Custom EGR Connector Pipe Hose 2.0 EcoBlue GK2Q-9E470-AA
PLN 237.95
Free delivery - Mon, Dec 29
If paid before 14:00
Part no. MB3G-12B591-EA
VW Volkswagen Amarok NF Gas Exhaust Temperature Sensor Control MB3G-12B591-EA
PLN 237.95
Free delivery - Mon, Dec 29
If paid before 14:00
-30%
Part no. A2541424100
Mercedes W206 W254 Engine Heat Protection Shield Cover M254 A2541424100
Promo price
PLN 189.95
PLN 132.97
Free delivery - Mon, Dec 29
If paid before 14:00
-30%
Part no. A6541409900
Exhaust Manifold Mercedes C118 W177 W247 Diesel OM654 Exhaust Pipe A6541409900
Promo price
PLN 569.95
PLN 398.97
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A6541422600
Heat Shield Mercedes W213 Diesel OM654 Exhaust Heat Protection Plate A6541422600
Promo price
PLN 47.95
PLN 45.55
Delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 140042062R
Nissan Qashqai Renault Megane III 1.5 dCi Gas Exhaust Manifold 140042062R
Promo price
PLN 94.95
PLN 90.20
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 7530290
Lambda Probe Holder BMW E81 E87 E90 E91 N46 Bracket Petrol 7530290
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. 9X235A273AA
Jaguar XF X250 3.0 D Catalytic Converter Heat Shield Plate Cover 9X235A273AA
Promo price
PLN 85.95
PLN 77.36
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A6511400575
EGR Valve Mercedes W176 W246 OM651 Diesel Exhaust Cooler A6511400575
Promo price
PLN 142.95
PLN 128.66
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A1121403009
Mercedes W203 W211 M112 Exhaust Manifold Cylinder 1-3 Petrol A1121403009
Promo price
PLN 75.95
PLN 68.36
Free delivery - Mon, Dec 29
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 - Mon, Dec 29
If paid before 14:00
-10%
Part no. A0009050905
Mercedes GLE 250 W166 Diesel OM651 Temperature Sensor Catalytic Converter
Promo price
PLN 123.95
PLN 111.56
Free delivery - Mon, Dec 29
If paid before 14:00
-30%
Part no. A0009054814
Mercedes W907 OM654 Diesel NOX Lambda Sensor A0009054814
Promo price
PLN 284.95
PLN 199.47
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 7792240
Heat Insulation BMW E60 E61 535d M57N Exhaust Heat Shield Panelling 7792240
Promo price
PLN 75.95
PLN 72.15
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A2781400508
Mercedes W212 Exhaust Manifold Line Pipe Hose Left N/S A2781400508
Promo price
PLN 427.95
PLN 385.16
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A2126280255
Heat Protection Shield Mercedes W212 Plate Engine Compartment A2126280255
Promo price
PLN 142.95
PLN 135.80
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 7618036
BMW 1 3 4 Series F20 F21 F30 F31 LCI F32 Bracket Exhaust Manifold Lower 7618036
Promo price
PLN 75.95
PLN 72.15
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A0004901500
Mercedes CLA C118 W177 45 AMG Exhaust Pipe Tip Trim Left N/S A0004901500
Promo price
PLN 664.95
PLN 598.46
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. 3Q0253691F
Exhaust Actuator Valve Audi A4 B8 A5 8T A6 C7 2.0 Diesel Control Unit 3Q0253691F
Promo price
PLN 142.95
PLN 128.66
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. 7823869
BMW Mini R55 R56 LCI R60 R61 Diesel N47N Catalytic Converter Heat Shield 7823869
Promo price
PLN 42.95
PLN 38.66
Delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A0071537528
Mercedes Sprinter W906 Exhaust Gas Temperature Sensor A0071537528
Promo price
PLN 94.95
PLN 90.20
Free delivery - Mon, Dec 29
If paid before 14:00
Part no. 8W0906265C
Audi S5 F5 NOX Sensor Lambda Oxygen Probe 2.9 TFSI Left N/S 8W0906265C
PLN 189.95
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 06E253009H
Audi S4 B8 Exhaust Manifold Heat Shield Plate Cover Lower Left N/S 06E253009H
Promo price
PLN 61.95
PLN 58.85
Free delivery - Mon, Dec 29
If paid before 14:00
-30%
Part no. 038131521CB
Audi Volkswagen Seat Skoda 1.9 TDI EGR Valve Cooler Pipe Hose Line 038131521CB
Promo price
PLN 379.95
PLN 265.97
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. 5066918AA
Chrysler Grand Voyager 2.8CRD ENR Exhaust Manifold Colector Escape 5066918AA
Promo price
PLN 123.95
PLN 111.56
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 7564943
BMW E81 E90 E91 E92 N43 Bracket Front Pipe Exhaust 7564943
Promo price
PLN 94.95
PLN 90.20
Free delivery - Mon, Dec 29
If paid before 14:00
Part no. 06Q131552F
Audi S3 8Y Exhaust Control Line Differential Pressure Sensor 2.0 TFSI 06Q131552F
PLN 284.95
Free delivery - Mon, Dec 29
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 .