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.
Make
Category
Subcategory
Condition
In Stock
Price

-15%
Part no. 04L906088DS
Audi Q3 8U 2.0 TDI CUWA Exhaust Gas Temperature Sensor 04L906088DS
Promo price
€37.95
€32.26
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. 2283595-1
BMW 3 Series 1 E90 E92 E93 LCI M3 S65 Power Steering Suction Pipe 2283595
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-15%
Part no. A6421421009
Mercedes C207 W212 W221 W251 OM642 Turbo Exhaust Manifold A6421421009
Promo price
€28.95
€24.61
Free delivery - Thu, Nov 06
If paid before 14:00

-15%
Part no. A0009059704
Mercedes W205 W213 OM654 Diesel Exhaust Gas Temperature Sensor A0009059704
Promo price
€32.95
€28.01
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. 7548418
BMW E60 E61 E81 E87 E90 LCI F10 F11 Petrol Engine Exhaust Clamp
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-15%
Part no. A6541420740
Mercedes W213 W907 OM654 Bracket Particulate Filter Mount Holder A6541420740
Promo price
€32.95
€28.01
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. A2464901510
Mercedes W176 W246 OM651 Diesel Exhaust Front Pipe Downpipe A2464901510
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-40%
Part no. A0009058311
Mercedes W205 OM656 NOX Lambda Sensor Catalytic Converter A0009058311
Promo price
€294.95
€176.97
Free delivery - Thu, Nov 06
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
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-40%
Part no. 06F145701H-2
Audi A3 TT VW Golf Mk5 GTI 2.0 TFSI BWA Turbocharger Vacuum Box 06F145701H
Promo price
€47.95
€28.77
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. A6421420609
Mercedes W212 OM642 Diesel Exhaust Manifold Pipe A6421420109
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-15%
Part no. A6421402475
EGR Cooler Valve Mercedes W207 W212 OM642 Diesel Exhaust A6421402475
Promo price
€37.95
€32.26
Free delivery - Thu, Nov 06
If paid before 14:00

-40%
Part no. A2731400009
Mercedes W221 M273 Petrol Engine Exhaust Manifold Right O/S A2731400009
Promo price
€42.95
€25.77
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. A0045420718
Mercedes-Benz W169 W203 W204 W211 W212 Petrol Lambda Sensor Probe A0045420718
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. 6756405
Mini Cooper One R50 R53 Engine Mounting Mount Holder Bracket 6756405
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-15%
Part no. 3441868
BMW X3 E83 LCI 3.0sd M57N2 Lambda Sensor Oxygen Probe 3441868
Promo price
€32.95
€28.01
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. 03P131521B
Volkswagen Golf MK6 TDI EGR Valve Cooler Connecting Pipe Tube 03P131521B
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. 8570125
Mini F54 F55 F56 Exhaust Catalytic Converter Oxygen Sensor 8570125
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-15%
Part no. 06E906265R
Audi S5 8T 3.0 Petrol Exhaust Lambda Probe Oxygen Sensor 06E906265R
Promo price
€28.95
€24.61
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. 8R0906262
Audi A5 8T 2.0 TDI Lambda Sensor Oxygen Sensor 8R0906262
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. 9682216680
Peugeot Expert Lambda Sensor Diesel Oxygen Probe Exhaust 9682216680
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-15%
Part no. A6511401160
EGR Valve Mercedes W176 W204 W212 OM651 Exhaust Gas Recirculation A6511401160
Promo price
€32.95
€28.01
Free delivery - Thu, Nov 06
If paid before 14:00

-40%
Part no. 8596806
BMW G01 G20 G21 G30 B57R Diesel EGR Valve Gas Exhaust Cooler Radiator 8596806
Promo price
€189.95
€113.97
Free delivery - Thu, Nov 06
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
€85.95
€73.06
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. 06H906262A
Audi A5 8T Engine Exhaust Oxygen Lambda Sensor Catalytic 06H906262A
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-15%
Part no. 7926310
Lambda Sensor BMW G20 G21 G30 B57P Oxygen Sensor Exhaust Lambda Diesel 7926310
Promo price
€208.95
€177.61
Free delivery - Thu, Nov 06
If paid before 14:00

Part no. 04L906051J
Audi Q2 GA Exhaust Gas Pressure Sensor 1.6 TDI DGTE 04L906051J
€23.95
Free delivery - Thu, Nov 06
If paid before 14:00

-15%
Part no. 03L131512CF
VW Volkswagen Golf 6 1.6 TDI CAY Exhaust EGR Cooler Valve 03L131512CF
Promo price
€37.95
€32.26
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. 8483369
Mini Cooper F55 F56 F60 Fuel Tank Heat Insulation Shield Guard Panel 8483369
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-40%
Part no. 8W0906265S
Lambda Sensor Audi A4 B9 A5 F5 45 TFSI Oxygen Sensor Lambda Probe 8W0906265S
Promo price
€47.95
€28.77
Free delivery - Thu, Nov 06
If paid before 14:00

-15%
Part no. A6511401009
Mercedes X156 C117 Exhaust Manifold Collector A6511401009
Promo price
€51.95
€44.16
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. 028131521AD
Audi Volkswagen Seat Skoda 1.9 TDI EGR Valve Cooler Pipe Hose 028131521AD
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. 7790219
BMW E46 E60 E61 E83 LCI Exhaust Manifold M47N2 7790219
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-15%
Part no. 9800652
Mini R60 R61 Underfloor Tunnel Heat Insulation Cover Panel Diesel 9800652
Promo price
€42.95
€36.51
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. CK2Q6D310AA
Ford Transit MK7 2.2 TDCI Diesel Heat Shield Plate Cover CK2Q6D310AA
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-15%
Part no. 8K0906262G
Audi A5 8T Exhaust Lambda Oxygen Sensor 8K0906262G
Promo price
€37.95
€32.26
Free delivery - Thu, Nov 06
If paid before 14:00

-40%
Part no. A6221410400
EGR Pipe Mercedes Vito W447 Diesel OM622 EGR Valve Air Intake A6221410400
Promo price
€61.95
€37.17
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. 7836451
BMW 5 6 Series E60 M5 E63 E64 M6 Lambda Monitor Sensor L=370MM 7836451
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. 8193806
BMW 3 Series E46 Right Front Heat Insulation Shield O/S 8193806
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. 7638190
BMW i3 I01 Hybrid Sound Insulation Cover Engine Motor Panelling 7638190
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-40%
Part no. A0009058011
NOX Sensor Mercedes W205 W213 W906 W247 Lambda Oxygen Probe A0009057803
Promo price
€123.95
€74.37
Free delivery - Thu, Nov 06
If paid before 14:00

-15%
Part no. A2046820371
Mercedes-Benz C E W204 W207 Left N/S Main Floor Heat Insulation Cover Plate
Promo price
€28.95
€24.61
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. 8684919
Heat Shield BMW G30 G31 X3 G01 Petrol Engine Exhaust Manifold Plate 8684919
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

Part no. 2032812
Ford Transit Custom Exhaust Temperature Sensor Probe Diesel GK21-12B591-AC
€28.95
Free delivery - Thu, Nov 06
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
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. A6542031300
Mercedes W213 EGR Valve Cooler Unit Pipe Hose Line A6542031300
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. 06F906262P
VW Volkswagen Golf 1K 2.0 TSI Petrol Exhaust Lambda Oxygen Sensor 06F906262P
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. 8514270
BMW F20 F21 LCI B37 Diesel Heat Shield Engine Exhaust Manifold Plate 8514270
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-15%
Part no. 038131521CB
Audi Volkswagen Seat Skoda 1.9 TDI EGR Valve Cooler Pipe Hose Line 038131521CB
Promo price
€89.95
€76.46
Free delivery - Thu, Nov 06
If paid before 14:00

-15%
Part no. A6541408602-1
Mercedes W907 OM654 Diesel Engine Gas Exhaust Manifold A6541408602
Promo price
€75.95
€64.56
Free delivery - Thu, Nov 06
If paid before 14:00

-15%
Part no. 226A42850R
Renault Trafic II Opel Vivaro A 2.0 Diesel Lambda Sensor Oxygen Probe 226A42850R
Promo price
€28.95
€24.61
Free delivery - Thu, Nov 06
If paid before 14:00

-15%
Part no. 8064051
BMW F83 M4 Boot Trunk Heat Insulation Floor Cover Panel Shield 8064051
Promo price
€32.95
€28.01
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. A2124922241
Mercedes W212 Exhaust Muffler Support Mounting Bracket Holder A2124922241
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. 06D129597D
Audi A4 B7 2.0 TFSI BGB Petrol Engine Manifold Heat Shield Cover 06D129597D
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. A6510942227
Holder Mercedes W212 OM651 Vacuum Reservoir EGR Cooler Bracket A6510942227
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-15%
Part no. 03E906262C
VW Polo Audi A4 B8 Skoda Fabia NOX Sensor Lambda Oxygen Probe 03E906262C
Promo price
€28.95
€24.61
Free delivery - Thu, Nov 06
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
€28.95
€24.61
Free delivery - Thu, Nov 06
If paid before 14:00

Part no. 1812919
Ford Transit Connect Mk2 1.5 EcoBlue Heat Shield Cover Panel DT1Q-6K631-BB
€28.95
Free delivery - Thu, Nov 06
If paid before 14:00

Part no. 284854A480
Hyundai H-1 EGR Exhaust Gas Cooler Pipe Hose Line 2.5 CRDI Diesel 284854A480
€28.95
Free delivery - Thu, Nov 06
If paid before 14:00

-15%
Part no. A6401401660-3
EGR Valve Mercedes W169 W245 OM640 Housing Exhaust Gas Recirculation A6401401660
Promo price
€32.95
€28.01
Free delivery - Thu, Nov 06
If paid before 14:00

-15%
Part no. 7810871-1
BMW E60 E87 E90 LCI N47 N57 Diesel Engine Exhaust Manifold EGR Valve 7810871
Promo price
€28.95
€24.61
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. 8509066
BMW Mini R55 R56 LCI R60 R61 Diesel N47N Catalytic Converter Heat Shield 8509066
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
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
€569.95
€484.46
Free delivery - Thu, Nov 06
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
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-15%
Part no. 7822350-4
Exhaust Cooler BMW E90 E91 LCI F10 F20 F30 Diesel N47N EGR 7822350
Promo price
€37.95
€32.26
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. 8507629
BMW F30 F32 LCI 330d 430d N57N Exhaust Temperature Sensor 8507629
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. 725711
Peugeot 207 Citroen C4 1.6 HDI Diesel Engine Exhaust Manifold 725711
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-15%
Part no. 05L906051A
Audi A4 B9 Q5 FY A6 C8 A7 C8 Exhaust Gas Pressure Sensor 2.0 TDI 05L906051A
Promo price
€37.95
€32.26
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. 9803250080
EGR Pipe Peugeot 207 1.6 HDI Diesel Engine Valve Line Hose 9803250080
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
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
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. 7563241-1
EGR Valve BMW E81 E90 E91 E92 Petrol N43 Exhaust Emission Control 7563241
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. 03L129969L
Audi A6 C7 2.0 TDI CGLC Diesel Exhaust Manifold Turbo Heat Shield 03L129969L
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. 8632102
Heat Shield BMW G20 G30 Mini F55 F56 Turbo Turbocharger Protection Plate 8632102
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. 8659884
Mini Cooper F55 F56 F60 Regulating Lambda Probe Petrol Engine 8659884
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-15%
Part no. 7801942
BMW E60 E61 LCI E81 E87 LCI E90 E91 E92 E93 EGR Valve Diesel N47 7801942
Promo price
€32.95
€28.01
Free delivery - Thu, Nov 06
If paid before 14:00

Part no. 1550847
Ford Transit Mk7 EGR Valve Cooler Pipe Line Hose 2.4 TDCI Diesel 6C1Q-9E470-BE
€23.95
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. 8684908
Mini Cooper F55 F56 F60 Catalytic Converter Pressure Hose Assy 8684908
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-40%
Part no. 7632110
BMW Z4 E89 18i 20i 28i N20 Differential Vibration Absorber 50Hz 7632110
Promo price
€47.95
€28.77
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. A2640184700
Heat Shield Mercedes W205 W213 M264 Screening Plate Cover Right O/S A2640184700
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. 7545075
BMW E81 E87 E90 E91 E92 Petrol N52 N52N N53 N54 Lambda Monitor Sensor 7545075
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-15%
Part no. H8201068965
Renault Trafic 2 Nissan Qashqai EGR Valve Engine Exhaust Cooler H8201068965
Promo price
€28.95
€24.61
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. A6510943027
EGR Bracket Mercedes W246 Diesel OM651 Exhaust Valve EGR Support A6510943027
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-15%
Part no. 8513691-3
EGR Valve BMW F20 F21 F30 F31 LCI B47 Exhaust Cooler Diesel 7822347
Promo price
€56.95
€48.41
Free delivery - Thu, Nov 06
If paid before 14:00

-40%
Part no. 223214742R
Renault Trafic III Opel Vivaro B Exhaust Pressure Sensor Pipe Hose 223214742R
Promo price
€137.95
€82.77
Free delivery - Thu, Nov 06
If paid before 14:00

-15%
Part no. 7791592
BMW 3 5 X3 Series E60 E83 F30 Exhaust Catalytic Converter Oxygen Sensor 7791592
Promo price
€28.95
€24.61
Free delivery - Thu, Nov 06
If paid before 14:00

-15%
Part no. A6511400260
Mercedes W204 Diesel EGR Valve Engine Exhaust Gas Flap A6511400260
Promo price
€32.95
€28.01
Free delivery - Thu, Nov 06
If paid before 14:00

-15%
Part no. 8515891-1
BMW F45 Mini D F55 F56 B37 EGR Valve EGR Exhaust Cooler Vacuum Box 8515891
Promo price
€56.95
€48.41
Free delivery - Thu, Nov 06
If paid before 14:00

-15%
Part no. 8W0906265M
Audi A5 F5 SQ5 FY Lambda Oxygen Sensor Exhaust Wiring 8W0906265M
Promo price
€32.95
€28.01
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. 8648410
BMW F20 F21 F30 F31 LCI Holder Catalytic Converter Near Engine 8648410
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

Part no. 2Q0253141C
Seat Ibiza Mk5 Exhaust System Pipe Clamp Muffler Retainer Connector 2Q0253141C
€23.95
Free delivery - Thu, Nov 06
If paid before 14:00

-15%
Part no. A2781500773
Mercedes W204 W212 Exhaust Bracket Front Pipe Mount Hanger Holder A2781500773
Promo price
€28.95
€24.61
Free delivery - Thu, Nov 06
If paid before 14:00

-15%
Part no. A0009059005
Mercedes W176 OM651 Diesel Exhaust Gas Temperature Sensor A0009059005
Promo price
€47.95
€40.76
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. 8682737
Sensor Bracket Mini F56 F57 Particle Filter Petrol Holder Mount 8682737
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-15%
Part no. 8582023
BMW F20 F21 F22 F30 E31 LCI Diesel Exhaust Sensor PM 8582023
Promo price
€70.95
€60.31
Free delivery - Thu, Nov 06
If paid before 14:00

-15%
Part no. 6C1Q-9F464-AB
Ford Transit Mk7 2.2 TDCi Exhaust Cooler EGR Pipe Diesel 6C1Q-9F464-AB
Promo price
€51.95
€44.16
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. 8508139
BMW F30 F32 LCI 335dX 435dX Exhaust Manifold Heat Protection Shield 8508139
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. 9681852780
Peugeot 308 Lambda Sensor Diesel Oxygen Probe Exhaust Sensor 9681852780
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. 7508273
BMW 5 6 7 Series E60 E61 E63 E64 E65 E66 E67 Petrol N62 EGR Valve 7508273
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
If paid before 14:00

-5%
Part no. 04L103954AP
Audi A4 B9 Engine Heat Shield 04L103954AP
Promo price
€23.95
€22.75
Free delivery - Thu, Nov 06
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 .