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. 8V0253460
Audi RS3 8Y TTRS 8S FV 2.5 TFSI Exhaust Pipe Clamp Clip 8V0253460
PLN 284.95
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 03L906088BJ
Audi Volkswagen Seat Skoda Exhaust Gas Temperature Sensor 03L906088BJ
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 10
If paid before 14:00
-40%
Part no. 9455546
Mini Cooper F54 F55 F56 F60 LCI Exhaust End Tail Tip Trim Black Chrome 9455546
Promo price
PLN 237.95
PLN 142.77
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. 227701177R-2
Mercedes W176 Exhaust Pressure Sensor DPF Particulate Filter Sensor 227701177R
Promo price
PLN 142.95
PLN 121.51
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 8647243
Mini Cooper F55 F56 F60 Exhaust Manifold Heat Shield 8647243
Promo price
PLN 46.95
PLN 44.60
Delivery: Feb 10
If paid before 14:00
-40%
Part no. A6421402375
Mercedes W221 OM642 Diesel Exhaust EGR Cooler Heat Exchanger A6421402375
Promo price
PLN 189.95
PLN 113.97
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. A2741420279
EGR Cooler Mercedes W205 W213 X253 Petrol M274 Exhaust Cooler A2741420279
Promo price
PLN 123.95
PLN 105.36
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. A6541408500
Mercedes W177 Catalytic Converter Pressure Hose Line Pipe A6541408500
Promo price
PLN 75.95
PLN 72.15
Free delivery: Feb 10
If paid before 14:00
-40%
Part no. 8058651
BMW X3 F01 F97 X4 F02 F98 Rear Exhaust Tailpipe Black Chrome Tip 8058651
Promo price
PLN 189.95
PLN 113.97
Free delivery: Feb 10
If paid before 14:00
-40%
Part no. A0009056104
Mercedes C204 W207 W212 W218 W251 Nitrogen Nox Sensor A0009056104
Promo price
PLN 474.95
PLN 284.97
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 7039129
BMW 5 6 Series E60 E61 E63 E64 Holder Heat Protection Sheet Left N/S 7039129
Promo price
PLN 46.95
PLN 44.60
Delivery: Feb 10
If paid before 14:00
Part no. 06L253243L
Audi A4 B9 2.0 TFSI Turbo Exhaust Heat Shield Panel 06L253243L
PLN 94.95
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. 078906601M
Secondary Air Pump Volkswagen Seat Skoda Audi 1.8T Auxiliary Unit 078906601M
Promo price
PLN 213.95
PLN 181.86
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. 7618370
Mini F55 F56 F60 BMW F45 F48 B38 B48 Turbocharger Bottom Heat Shield 7618370
Promo price
PLN 56.95
PLN 48.41
Delivery: Feb 10
If paid before 14:00
-15%
Part no. A0009054409
Mercedes W205 W213 W238 W257 Petrol Exhaust Gas Temperature Sensor A0009054409
Promo price
PLN 123.95
PLN 105.36
Free delivery: Feb 10
If paid before 14:00
Part no. 04L906088JR
Volkswagen Transporter T6 2.0 TDI Exhaust Gas Temperature Sensor 04L906088JR
PLN 142.95
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 06K145325A
Audi Q3 2.0 TFSI CULB Turbocharger Heat Protection Shield Plate 06K145325A
Promo price
PLN 75.95
PLN 72.15
Free delivery: Feb 10
If paid before 14:00
-40%
Part no. A6541403301
EGR Cooler Mercedes C118 W177 W247 Diesel OM654 Exhaust Valve Cooler A6541403301
Promo price
PLN 493.95
PLN 296.37
Free delivery: Feb 10
If paid before 14:00
Part no. 7T1Q-9F464-AB-1
Ford Transit Connect Mk1 EGR Valve Exhaust Cooler 1.8 TDCi Diesel 7T1Q-9F464-AB
PLN 189.95
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. 057253034BJ
Audi A8 D4 Exhaust Manifold Right O/S 4.2TDI Diesel Engine 057253034BJ
Promo price
PLN 142.95
PLN 121.51
Free delivery: Feb 10
If paid before 14:00
Part no. 95B906265F
Porsche Macan 95B Oxygen Lambda Gas Temperature Sensor 2.9 Petrol 95B906265F
PLN 332.95
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. A2312400145
Mercedes R231 M157 Screening Plate Heat Right O/S Isolation Shield A2312400145
Promo price
PLN 94.95
PLN 90.20
Free delivery: Feb 10 – 11
If paid before 14:00
-5%
Part no. 03L131512CE
Audi A1 8X Seat Ibiza 6J EGR Valve Exhaust Cooler Diesel Engine 03L131512CE
Promo price
PLN 94.95
PLN 90.20
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. A2761410142
Mercedes W166 W205 W212 W213 C253 Engine Exhaust Manifold Holder A2761410142
Promo price
PLN 94.95
PLN 80.71
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 2190897
Ford Transit Connect Mk2 Air Pressure MAP Sensor Unit 1.5 EcoBlue 9814003580
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 10
If paid before 14:00
-5%
Part no. 04L131501R-1
Audi A1 8X Q3 8U Engine EGR Exhaust Valve 2.0 TDI 04L131501R
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 10
If paid before 14:00
Part no. 06A906262BS
Audi A3 8P Lambda Sensor Oxygen Sensor Lambda Probe 2.0 TDI 06A906262BS
PLN 61.95
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 078131102L
EGR Valve Audi A4 S4 B6 B7 4.2 Engine Exhaust Cooler 078131102L
Promo price
PLN 61.95
PLN 58.85
Free delivery: Feb 10
If paid before 14:00
Part no. A2464900427-1
Mercedes W176 Exhaust Muffler Pipe Rear Right O/S AMG Exhaust Tip
PLN 94.95
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. 8657235
BMW F90 M5 F92 M8 X5 G05 S63M N63M Oxygen Lambda Monitor Sensor Probe 8657235
Promo price
PLN 208.95
PLN 177.61
Free delivery: Feb 10
If paid before 14:00
-40%
Part no. 05L907807BB
Audi A2 GA 2.0 TDI DTTC Oxygen NOX Sensor Module Control Unit 05L907807BB
Promo price
PLN 379.95
PLN 227.97
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 5S61-9N454-AD
Ford Fiesta MK7 Heat Shield Exhaust Manifold 5S619N454AD
Promo price
PLN 61.95
PLN 58.85
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. CK2Q6D310AA
Ford Transit MK7 2.2 TDCI Diesel Heat Shield Plate Cover CK2Q6D310AA
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 10
If paid before 14:00
-5%
Part no. A0039950102
Mercedes W220 W907 W910 Exhaust Pipe Clamp Muffler A0039950102
Promo price
PLN 165.95
PLN 157.65
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 04E906262CR
VW Volkswagen Golf Mk5 Petrol Exhaust Lambda Oxygen Sensor 04E906262CR
Promo price
PLN 94.95
PLN 90.20
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. A2781500773
Mercedes W204 W212 Exhaust Bracket Front Pipe Mount Hanger Holder A2781500773
Promo price
PLN 123.95
PLN 105.36
Free delivery: Feb 10 – 11
If paid before 14:00
-5%
Part no. 9X2Q9D477EA
Jaguar XF250 EGR Cooler Coolant Hose Breather Line Pipe 9X2Q9D477EA
Promo price
PLN 61.95
PLN 58.85
Free delivery: Feb 10
If paid before 14:00
Part no. 8K0253825AB
Audi A4 B8 Rear Bumper Muffler Tailpipe Exhaust End Tip Cover Set X2 8K0253825AB
PLN 189.95
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 8511809-1
Heat Protection Shield BMW E90 E91 LCI F10 F11 Cover Plate 8511809
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 10
If paid before 14:00
-5%
Part no. 03L131521AK
Volkswagen Tiguan 2.0 TDI Diesel EGR Pipe Line Hose Connector 03L131521AK
Promo price
PLN 61.95
PLN 58.85
Free delivery: Feb 10
If paid before 14:00
Part no. 06E253032AB
Audi A6 C7 Q7 4M Exhaust Manifold Cylinders 1-3 3.0 TFSI CREC 06E253032AB
PLN 284.95
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. A6420903841
Bracket Mercedes W212 Diesel OM642 Exhaust Manifold Right Holder A6420903841
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 10
If paid before 14:00
Part no. 07L906262B
Audi A8 D3 Exhaust Gas Temperature Lambda Probe Oxygen Sensor 07L906262B
PLN 94.95
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 5159017AA
Chrysler Grand Voyager 2.8CRD ENR Exhaust Shield Heat Panel 5159017AA
Promo price
PLN 94.95
PLN 90.20
Free delivery: Feb 10
If paid before 14:00
Part no. 03L131512DP
Skoda Fabia Mk2 5J EGR Exhaust Gas Cooler 1.6 TDI Diesel 03L131512DP
PLN 123.95
Free delivery: Feb 10
If paid before 14:00
Part no. 04L906088DB
Audi Q3 8U A3 8V Exhaust Gas Temperature Sensor Wiring 04L906088DB
PLN 42.95
Delivery: Feb 10
If paid before 14:00
-40%
Part no. 9845749
BMW F44 Exhaust Heat Shield Insulation 9845749
Promo price
PLN 189.95
PLN 113.97
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. 284104A470
Hyundai H-1 EGR Valve Exhaust Gas Recirculation Unit 2.5 CRDI Diesel 28410-4A470
Promo price
PLN 123.95
PLN 105.36
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. A0095425718
Mercedes R231 Lambda Sensor Oxygen Probe SL63 AMG Petrol A0095425718
Promo price
PLN 189.95
PLN 161.46
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. A6511400260
Mercedes W204 Diesel EGR Valve Engine Exhaust Gas Flap A6511400260
Promo price
PLN 142.95
PLN 121.51
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 04L131501N
Audi A3 8V TT FV EGR Valve Exhaust Cooler Valve Valeo 2.0 TDI Engine 04L131501N
Promo price
PLN 94.95
PLN 90.20
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 03F253041R
Skoda Seat Volkswagen 1.2 TSI Petrol Exhaust Heat Shield Cover 03F253041R
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 10
If paid before 14:00
-5%
Part no. 226403788R
Mercedes W176 OM607 1.5 Diesel Exhaust Gas Temperature Sensor 226403788R
Promo price
PLN 123.95
PLN 117.75
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 04E906262BA
Audi A1 8X VW Polo 6R 1.4 TSI Petrol Lambda Oxygen Sensor 04E906262BA
Promo price
PLN 61.95
PLN 58.85
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 8604703
Shield Mini F56 BMW F45 B38 B48 Turbocharger Heat Shield Protection 8604703
Promo price
PLN 93.95
PLN 89.25
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 8573895
BMW F20 F21 LCI Diesel B37 Exhaust Heat Temperature Sensor Probe 8573895
Promo price
PLN 85.95
PLN 81.65
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. BK2Q-9448-BA
Ford Transit Mk8 Heat Shield Diesel Heat Exhaust Manifold Cover BK2Q-9448-BA
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 10
If paid before 14:00
-15%
Part no. 03L131512AT
VW Volkswagen Golf 6 VI 1.6 TDI EGR Exhaust Valve Cooler Radiator 03L131512AT
Promo price
PLN 284.95
PLN 242.21
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. 05L131501M-1
Audi Q2 GA 2.0 TDI EGR Valve Exhaust Cooler 05L131501M
Promo price
PLN 123.95
PLN 105.36
Free delivery: Feb 10
If paid before 14:00
-40%
Part no. 7623124
Rear Silencer BMW i3 I01 Hybrid Exhaust Back Box Backbox Pipe 7623124
Promo price
PLN 379.95
PLN 227.97
Free delivery: Feb 10 – 11
If paid before 14:00
-40%
Part no. A0005427912
Mercedes C118 W177 M282 Petrol Exhaust Lambda Oxygen Sensor A0005427912
Promo price
PLN 379.95
PLN 227.97
Free delivery: Feb 10
If paid before 14:00
-40%
Part no. 059131223
AUDI Q7 4L Quattro Diesel CRCA 3.0 V6 TDI EGR Valve Housing 059131223
Promo price
PLN 94.95
PLN 56.97
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. A6511400709
Engine Exhaust Manifold Mercedes W176 W246 OM651 Diesel Unit A6511400709
Promo price
PLN 94.95
PLN 90.20
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 1K0253141AA
Audi S3 8Y Exhaust System Pipe Clamp Muffler Retainer Connector 1K0253141AA
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 10
If paid before 14:00
-5%
Part no. 7530318
BMW Z4 Series E85 Exhaust Lambda Monitor Sensor Probe 765MM 7530318
Promo price
PLN 61.95
PLN 58.85
Free delivery: Feb 10
If paid before 14:00
-40%
Part no. 8K0907807J
Audi A5 8T 2.0 TDI CNHA Oxygen NOX Sensor Module Control Unit 8K0907807J
Promo price
PLN 303.95
PLN 182.37
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. A2046190425-1
Mercedes W204 W207 Exhaust Stiffening Strut Support Holder Mounting A2046190425
Promo price
PLN 75.95
PLN 72.15
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 8508139
BMW F30 F32 LCI 335dX 435dX Exhaust Manifold Heat Protection Shield 8508139
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 10
If paid before 14:00
-40%
Part no. A6541405700-1
Mercedes W205 W447 OM654.920 Diesel EGR Valve Engine Exhaust Cooler A6541405700
Promo price
PLN 332.95
PLN 199.77
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 7547747
BMW Mini Cooper S JCW R55 R56 R57 R58 R59 Lambda Oxygen Sensor Bracket 7547747
Promo price
PLN 75.95
PLN 72.15
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 8571894
BMW X1 F48 Mini Cooper D F55 F56 B37 Heat Shield Exhaust Manifold 8571894
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 10 – 11
If paid before 14:00
-15%
Part no. A6071400260
EGR Valve Mercedes W176 W246 OM607 Diesel Exhaust Gas Recirculation A6071400260
Promo price
PLN 284.95
PLN 242.21
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. 7795044
BMW Mini Cooper D R55 Clubman R56 W16 Lambda Exhaust Temperature Sensor Probe
Promo price
PLN 123.95
PLN 105.36
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. 8596276
BMW G20 G21 G30 G31 G11 Diesel Exhaust Gas Temperature Sensor 8596276
Promo price
PLN 85.95
PLN 73.06
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. 7119988
BMW 7 Series E65 E66 Heat Insulation Engine Support Right O/S 7119988
Promo price
PLN 28.95
PLN 24.61
Delivery: Feb 10
If paid before 14:00
-5%
Part no. A9104921700
Mercedes W910 Exhaust Catalytic Converter Support Bracket Mount A9104921700
Promo price
PLN 47.95
PLN 45.55
Delivery: Feb 10
If paid before 14:00
-15%
Part no. A6422000152
Exhaust Recirculation Pipe Mercedes W213 Vito W639 OM642 EGR Line A6422000152
Promo price
PLN 142.95
PLN 121.51
Free delivery: Feb 10
If paid before 14:00
-40%
Part no. 0009055114
Mercedes Vito W447 Sprinter W907 OM654 Knox Sensor Exhaust Probe 0009055114
Promo price
PLN 379.95
PLN 227.97
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 7563111
Mini Cooper R55 R56 R57 Exhaust Manifold Heat Shield With Gasket 7563111
Promo price
PLN 32.95
PLN 31.30
Delivery: Feb 10
If paid before 14:00
-40%
Part no. A6542260385
Mercedes W177 Heat Shield Thermal Insulation Protection Plate Panel A6542260385
Promo price
PLN 189.95
PLN 113.97
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. 7787941
BMW X3 F25 Air Filter Heating Element Silencer Intake Unit 28dX 7787941 USA
Promo price
PLN 142.95
PLN 121.51
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. A6541426500
Heat Shield Mercedes W177 Diesel OM654 Engine Heat Protection Plate A6541426500
Promo price
PLN 61.95
PLN 58.85
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. AV61-9N454-AB
Ford Focus Mk3 Exhaust Turbocharger Heat Shield 1.6 TDCi AV61-9N454-AB
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 10
If paid before 14:00
-15%
Part no. 9M5Q-9D477-AA
Ford Mondeo Mk4 EGR Pipe 2.0 TDCi Diesel Valve Cooler Line Hose 9M5Q-9D477-AA
Promo price
PLN 75.95
PLN 64.56
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. A6541423400
Heat Shield Mercedes W213 C238 Diesel OM654 Exhaust Heat Cover A6541423400
Promo price
PLN 47.95
PLN 45.55
Delivery: Feb 10
If paid before 14:00
-40%
Part no. 8W0907807S
Audi A5 F5 Exhaust Temperature NOX Sensor 2.0 TDI DEZE 8W0907807S
Promo price
PLN 189.95
PLN 113.97
Free delivery: Feb 10
If paid before 14:00
-40%
Part no. A2054900927
Mercedes-Benz E-Class W207 A207 C207 Rear Left N/S AMG Exhaust Muffler Pipe Tip
Promo price
PLN 189.95
PLN 113.97
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 06E906265Q
Audi A4 S4 B8 A5 S5 8T 3.2 FSI Exhaust Lambda Oxygen Sensor 06E906265Q
Promo price
PLN 85.95
PLN 81.65
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. 079131166Q
Audi S5 8T 4.2 FSI CAUA Adapter Combination Valve Right O/S 079131166Q
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 10
If paid before 14:00
-15%
Part no. A1121403109-1
Exhaust Manifold Mercedes W211 W163 M112 Petrol Left N/S A1121403109 4-6 Cyl
Promo price
PLN 123.95
PLN 105.36
Free delivery: Feb 10
If paid before 14:00
Part no. A0009953033
Exhaust Clamp Mercedes W167 W205 W246 C248 Clip Pipe Connector A0009953033
PLN 75.95
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. A0045420818
Mercedes-Benz W164 W204 W211 W212 W221 Petrol Lambda Sensor Probe A0045420818
Promo price
PLN 47.95
PLN 45.55
Delivery: Feb 10
If paid before 14:00
-5%
Part no. A6291420443
Mercedes GL X164 Diesel OM629 EGR Support Valve Holder Bracket A6291420443
Promo price
PLN 61.95
PLN 58.85
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. A2046190325
Mercedes-Benz C E W204 W207 Strut Stiffening Bracket Holder Exhaust A2046190325
Promo price
PLN 37.95
PLN 36.05
Delivery: Feb 10 – 11
If paid before 14:00
-5%
Part no. 7539124
BMW 5 6 Series E60 E61 E64 E65 620MM Sensor Lambda Probe Grey Petrol 7539124
Promo price
PLN 75.95
PLN 72.15
Free delivery: Feb 10
If paid before 14:00
-5%
Part no. A0035426918-1
Mercedes W164 W169 W203 W204 W211 Lambda Oxygen Sensor Probe A0035426918
Promo price
PLN 94.95
PLN 90.20
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. A6541406803
Mercedes Sprinter W907 OM654 Diesel EGR Valve Line Pipe Hose A6541406803
Promo price
PLN 142.95
PLN 121.51
Free delivery: Feb 10
If paid before 14:00
-15%
Part no. GOLF-EXHAUST-SCORPION
VW Golf Mk6 2.0 TDI Scorpion Rear Exhaust Silencer Muffler Back Box 631VW57
Promo price
PLN 2,374.95
PLN 2,018.71
Free delivery: Feb 10 – 11
If paid before 14:00
-15%
Part no. A0009050805
DPF Sensor Mercedes X253 OM651 Particulate Filter Temperature Sensor A0009050805
Promo price
PLN 94.95
PLN 80.71
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 .