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. A6541402700-1
Mercedes W213 C238 EGR Cooler Exhaust Gas Cooler Diesel OM654 A6541402700
PLN 379.95
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 057253034BJ
Audi A8 D4 Exhaust Manifold Right O/S 4.2TDI Diesel Engine 057253034BJ
Promo price
PLN 142.95
PLN 128.66
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 06K129598J
Audi A3 S3 8V 2.0 TFSI Exhaust Manifold Heat Shield Cover 06K129598J
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 55577948
Opel Combo D 1.3 CDTi EGR Exhaust Gas Recirculation Cooler Sensor Unit 55577948
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 2311066
Ford Transit Connect Mk2 1.5 EcoBlue EGR Valve Cooler KV6Q-9U443-BB
Promo price
PLN 474.95
PLN 427.46
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A2761410142
Mercedes W166 W205 W212 W213 C253 Engine Exhaust Manifold Holder A2761410142
Promo price
PLN 94.95
PLN 85.46
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 04L906088DB
Audi Q3 8U A3 8V Exhaust Gas Temperature Sensor Wiring 04L906088DB
PLN 42.95
Delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 03G129969A
Audi A3 8P 1.9 TDI BLS Diesel Exhaust Manifold Turbo Heat Shield 03G129969A
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 7822349-2
BMW F20 F21 LCI B37 Exhaust Gas Recirculation Cooler EGR 7822349
Promo price
PLN 180.95
PLN 162.86
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A0045427318
Lambda Sensor Mercedes W164 W204 W211 Diesel CDI Oxygen Probe A0045427318
Promo price
PLN 113.95
PLN 102.56
Free delivery - Tue, Dec 30
If paid before 14:00
-30%
Part no. 06K919529A
Volkswagen Golf 5G 2.0 TFSI Exhaust Gas Temperature Sensor 06K919529A
Promo price
PLN 142.95
PLN 100.07
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A2464700347
Mercedes W176 W246 Fuel Tank Heat Insulation Cover OM607 OM651 A2464700347
Promo price
PLN 56.95
PLN 51.26
Delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 04L131512
Skoda Seat Volkswagen Audi 1.6 2.0 TDI EGR Exhaust Gas Cooler Unit 04L131512
Promo price
PLN 142.95
PLN 128.66
Free delivery - Tue, Dec 30
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 - Tue, Dec 30
If paid before 14:00
-10%
Part no. 06A121132AP
Audi TT 8N 1.8 T AUM Petrol Engine Turbo Coolant Flange 06A121132AP
Promo price
PLN 123.95
PLN 111.56
Free delivery - Tue, Dec 30
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 - Tue, Dec 30
If paid before 14:00
Part no. 7845899
BMW F10 M5 Catalytic Converter Holder Exhaust Bracket Right O/S Cyl 5-8 7846046
PLN 75.95
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A0009052709
Mercedes W447 Lambda Oxygen NOX Sensor A0009052709
Promo price
PLN 284.95
PLN 256.46
Free delivery - Tue, Dec 30
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 - Tue, Dec 30
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
PLN 65.95
PLN 62.65
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A0009050112
Mercedes C118 Exhaust Gas Temperature Sensor Probe Module A0009050112
Promo price
PLN 113.95
PLN 102.56
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A6421402475
EGR Cooler Valve Mercedes W207 W212 OM642 Diesel Exhaust A6421402475
Promo price
PLN 142.95
PLN 128.66
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 03L131501AA
Volkswagen Crafter EGR Valve Cooler 03L131501AA
Promo price
PLN 189.95
PLN 170.96
Free delivery - Tue, Dec 30
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 - Tue, Dec 30
If paid before 14:00
Part no. 7586699
BMW E89 N52N Exhaust Silencer Bracket Mounting 7586699
PLN 61.95
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A6511400002-1
EGR Valve Mercedes W204 W212 OM651 Diesel Exhaust Gas Recirculation A6511400002
Promo price
PLN 75.95
PLN 68.36
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A2761409008
EGR Line Mercedes C204 Exhaust Manifold EGR Valve Pipe Right O/S A2761409008
Promo price
PLN 94.95
PLN 85.46
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 059131534C
Audi S3 8Y EGR Connection Pipe Hose Line Tube 2.0 TFSI DNFB Petrol 059131534C
PLN 113.95
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 5Q0407721A
Audi A3 8V 1.4 TSI CMBA Petrol Engine Heat Thermal Shield Plate 5Q0407721A
Promo price
PLN 142.95
PLN 128.66
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 057131534R
Audi Q7 4L A8 D4 EGR Connecting Pipe Hose Line Tube Right O/S 4.2 TDI
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 4M0907807BC
Audi Q7 4M Q8 Mk1 VW Touareg Mk3 NOX Lambda Oxygen Sensor 4M0907807BC
PLN 759.95
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 057253037J
Audi Q7 4L 4.2 TDI Diesel Exhaust Manifold Heat Shield Left N/S 057253037J
Promo price
PLN 142.95
PLN 128.66
Free delivery - Tue, Dec 30
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 - Tue, Dec 30
If paid before 14:00
Part no. 03L906262K
Audi A4 B8 Lambda Sensor Oxygen Sensor Lambda Probe Diesel Engine TDI 03L906262K
PLN 75.95
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 8054863
Heat Insulation BMW X3 M F97 X4 M F98 Turbocharger Cylinders 4-6 8054863
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 7548283
Lambda Probe Bracket BMW E81 E87 E90 E91 E92 Petrol Support Holder 7548283
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A2741420420
Mercedes W204 W212 W213 M274 Exhaust Manifold Heat Shield Plate A2741420420
Promo price
PLN 85.95
PLN 81.65
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A2464900427
Mercedes W176 Exhaust Muffler Pipe Rear Left Right N/O/S AMG Exhaust Tips Set
Promo price
PLN 237.95
PLN 214.16
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 284854A480
Hyundai H-1 EGR Exhaust Gas Cooler Pipe Hose Line 2.5 CRDI Diesel 284854A480
Promo price
PLN 94.95
PLN 85.46
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 8659971
Lambda Sensor BMW G20 G21 G30 G31 Exhaust Oxygen Sensor Cable Probe 8659971
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 7185028
Heat Shield BMW X5 E70 LCI xDrive Front Wall Right O/S Insulation Plate 7185028
Promo price
PLN 61.95
PLN 55.76
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A1561411504
EGR Line Mercedes W209 W219 EGR Valve Pipe Left N/S M156 Petrol A1561411504
Promo price
PLN 189.95
PLN 170.96
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
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 2,137.46
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. A6291400208
Mercedes W164 OM629 EGR Exhaust Valve Pipe Line Hose Tube A6291400208
PLN 94.95
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A6400900154
Mercedes W169 W245 OM640 Diesel Engine EGR Cooler Valve A6400900154
Promo price
PLN 161.95
PLN 145.76
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 8518698
BMW F10 Exhaust System Rubber Seal 8518698
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A6541402901
EGR Cooler Mercedes W177 C118 W247 Diesel OM654 Exhaust Gas Cooler A6541402901
Promo price
PLN 189.95
PLN 170.96
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. A1771400700
Mercedes W205 W213 63 AMG Exhaust Manifold M177.980 4.0 V8 A1771420001
PLN 189.95
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 7618370
Mini F55 F56 F60 BMW F45 F48 B38 B48 Turbocharger Bottom Heat Shield 7618370
Promo price
PLN 56.95
PLN 51.26
Delivery - Tue, Dec 30
If paid before 14:00
Part no. 2HJ199387A
VW Volkswagen Amarok NF Heat Shield Engine Bracket Insulation Plate 2HJ199387A
PLN 118.95
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. A6541400960
Mercedes W177 Engine Exhaust Manifold EGR Line Pipe OM654 Diesel A6541400960
PLN 237.95
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 06E253031K
Exhaust Manifold Audi A4 B8 A5 8T 3.0 FSI V6 CALA Cyl 4-6 Left N/S 06E253033F
Promo price
PLN 142.95
PLN 135.80
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 8W0919529P
Audi A4 B9 A5 F5 Exhaust Gas Temperature Lambda Sensor 2.0 TFSI 8W0919529P
PLN 94.95
Free delivery - Tue, Dec 30
If paid before 14:00
-30%
Part no. 07K129597M
Audi RS3 8V Turbocharger Heat Protection Shield Plate 2.5 TFSI Petrol 07K129597M
Promo price
PLN 189.95
PLN 132.97
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A6081400075
Mercedes W177 OM608 Diesel EGR Cooler Engine Exhaust Cooler 147359823R
Promo price
PLN 113.95
PLN 102.56
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 8513648-1
Exhaust Heat Shield BMW F20 F21 F30 F31 LCI B47 Manifold Panel 8513648
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
If paid before 14:00
Part no. A0065422018
Lambda Sensor Mercedes W204 W212 Oxygen Sensor Lambda Probe A0065422018
PLN 94.95
Free delivery - Tue, Dec 30
If paid before 14:00
-30%
Part no. A2741420519-1
Mercedes W205 M274 Housing Exhaust Gas Recirculation EGR Valve A2741420519
Promo price
PLN 189.95
PLN 132.97
Free delivery - Tue, Dec 30
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 - Tue, Dec 30
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 - Tue, Dec 30
If paid before 14:00
-5%
Part no. A2821510800
Mercedes W177 Petrol M282 Screening Plate Turbocharger Heat Shield A2821510800
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 5096234AA
Chrysler Grand Voyager 2.8CRD ENR Diesel Engine EGR Valve 5096234AA
Promo price
PLN 142.95
PLN 128.66
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 06E906265C
Audi A4 S4 B8 A5 S5 8T 3.2 FSI Exhaust Lambda Oxygen Sensor 06E906265C
PLN 123.95
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A2600161100
Mercedes W177 W247 M260 Heat Shield Screening Plate Cover A2600161100
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A1121403109-1
Exhaust Manifold Mercedes W211 W163 M112 Petrol Left N/S A1121403109 4-6 Cyl
Promo price
PLN 123.95
PLN 111.56
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A2024900841
Mercedes X166 Exhaust System Clamp Connector Pipe Hose Tube A2024900841
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A0009052809
Mercedes W166 Nox Sensor Oxygen Probe Sensor Module Unit A0009052809
Promo price
PLN 142.95
PLN 128.66
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A6071400700
Mercedes W176 OM607 Diesel EGR Valve Exhaust Gas Recirculation A6071400700
Promo price
PLN 180.95
PLN 171.90
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 9X2Q9H449FA
Jaguar XF250 3.0 306DT AJV6D EGR Pipe Line Tube Right O/S 9X2Q9H449FA
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A2741411404
Mercedes W212 Petrol M274 EGR Exhaust Gas Valve Cooler Line A2741411404
Promo price
PLN 75.95
PLN 68.36
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 7835475
Carrier Plate BMW E60 E61 LCI E63 E64 Cyl 6-10 Catalytic Converter 7835515
Promo price
PLN 123.95
PLN 111.56
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A0005404217
Lambda Sensor Mercedes E200 S124 Petrol M111 Exhaust Manifold Probe A0005404217
Promo price
PLN 113.95
PLN 102.56
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 8269815
BMW E65 E66 E67 Holder Heat Protection Sheet Left N/S 8269815
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
If paid before 14:00
Part no. 07Z131501A
Volkswagen Phaeton 3D Exhaust Gas Recirculation EGR Valve 5.0 Diesel 07Z131501A
PLN 94.95
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 7811788-1
BMW X5 E70 E90 E91 Engine Exhaust Manifold Pipe M57N2 Diesel 7811788
Promo price
PLN 142.95
PLN 128.66
Free delivery - Tue, Dec 30
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 - Tue, Dec 30
If paid before 14:00
Part no. A2781501175
Mercedes W166 ML500 Starter Motor Heat Shield Cover Panel A2781501175
PLN 237.95
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A2721400560
Mercedes W164 R171 W203 W204 C207 W212 Petrol Engine EGR Valve A2721400560
Promo price
PLN 1,139.95
PLN 1,025.96
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 059129712-1
Audi Q7 4L 3.0 TDI Diesel Intake Manifold Inlet Pipe Tube Right O/S 059129712
Promo price
PLN 142.95
PLN 128.66
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 7553610
BMW E82 E90 E91 Holder Catalytic Converter Near Engine 4548806
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 07Z906262C
Volkswagen Phaeton Lambda Probe Oxygen Sensor Left N/S 5.0 TDI AJS 07Z906262C
PLN 42.95
Delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 022253035AF
Audi A4 B7 2.0 TFSI Exhaust Manifold Engine Heat Shield Protection 022253035AF
Promo price
PLN 94.95
PLN 85.46
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 04L131512BH-1
Skoda Octavia 5E 1.6 TDI CLHA EGR Exhaust Gas Cooler Unit 04L131512BH
PLN 85.95
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 9814103480
Citroen Relay Peugeot Boxer Exhaust Gas Temperature Sensor 2.2 HDI 9814103480
Promo price
PLN 189.95
PLN 170.96
Free delivery - Tue, Dec 30
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 - Tue, Dec 30
If paid before 14:00
-10%
Part no. 226A47202R
Mercedes W176 OM607 1.5 Diesel Lambda Oxygen Sensor 226A47202R
Promo price
PLN 75.95
PLN 68.36
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 8650784
BMW F45 Mini F60 B38X Gearbox Transmission Acoustic Plate Cover Panel 8650784
PLN 42.95
Delivery - Tue, Dec 30
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 - Tue, Dec 30
If paid before 14:00
-5%
Part no. A2741420180
Mercedes W204 C207 W212 W205 W213 Petrol Exhaust Manifold Gasket A2741420180
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A2740108502
Heat Shield Mercedes W167 W205 W213 C238 C257 Screening Plate Cover A2740108502
Promo price
PLN 47.95
PLN 45.55
Delivery - Tue, Dec 30
If paid before 14:00
-10%
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 85.46
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A0009059106
Mercedes W212 OM642 Diesel Engine Exhaust Gas Temperature Sensor A0009059106
Promo price
PLN 123.95
PLN 111.56
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A2710900234
Mercedes W204 M271 Petrol Engine Turbo Exhaust Heat Shield Plate A2710900234
Promo price
PLN 66.95
PLN 63.60
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 04L131552BK
Audi A5 8T 2.0 TDI EGR Tube Line Pipe Exhaust Gas Pressure Sensor 04L131552BK
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 058905379
Audi TT 8N Air Conditioning Heater A/C Temperature Sensor Unit 058905379
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 7036683-1
BMW E66 E67 Heat Shield Wrap Insulation Tunnel Tank Under Covering 7036683
Promo price
PLN 161.95
PLN 145.76
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 03L131512B
VW Volkswagen Tiguan 2.0 TDI CBAB EGR Exhaust Gas Cooler Valve 03L131512B
PLN 94.95
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. TRANSIT-DOWNPIPE
Ford Transit Connect Exhaust Turbo Pipe Line Diesel 1.5 TDCi Duratorq
Promo price
PLN 189.95
PLN 170.96
Free delivery - Tue, Dec 30
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 - Tue, Dec 30
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 .