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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Price
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Part no. A1561410269
Vacuum Cell Valve Mercedes W204 W211 Vacuum Box Control Unit AMG A1561410269
Promo price
PLN 94.95
PLN 85.46
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A0004901600
Mercedes W177 W247 Exhaust Tip AMG Tailpipe Trim Rear Right O/S A0004901600
Promo price
PLN 664.95
PLN 598.46
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 3413463
BMW X3 E83 2.5i 3.0i M54 Petrol Engine Pre Cat Regulating Lambda Probe 3413463
Promo price
PLN 47.95
PLN 45.55
Delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 2562050030
Lexus LS400 EGR Exhaust Cooler Valve 1UZ-FE Engine 2562050030
Promo price
PLN 398.95
PLN 359.06
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 7808784
Mini Cooper R55 R56 Diesel Catalytic Converter Heat Resistant Plate Shield
Promo price
PLN 47.95
PLN 45.55
Delivery - Tue, Dec 30
If paid before 14:00
Part no. 06H906283B
Audi A3 8V A4 B8 VW Golf Mk7 Vacuum Line Solenoid Valve 1.8 TFSI 06H906283B
PLN 61.95
Free delivery - Tue, Dec 30
If paid before 14:00
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Part no. A2701420380
Mercedes W176 W246 Exhaust Manifold Heat Shield Plate Gasket Cover A2701420480
Promo price
PLN 94.95
PLN 85.46
Free delivery - Tue, Dec 30
If paid before 14:00
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Part no. 7564942
Pipe Exhaust Bracket BMW E81 E90 E91 E92 N43 Front Mount 7564942
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 8W0906265L
Audi S5 F5 NOX Sensor Lambda Oxygen Probe 2.9 TFSI Left N/S 8W0906265L
PLN 332.95
Free delivery - Tue, Dec 30
If paid before 14:00
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Part no. 06E253008H
Audi S4 B8 Exhaust Manifold Heat Shield Plate Cover Lower Right O/S 06E253008H
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 30
If paid before 14:00
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Part no. A6400900154-2
Mixing Chamber Mercedes W169 W245 OM640 Diesel EGR Valve Housing A6400900154
Promo price
PLN 94.95
PLN 85.46
Free delivery - Tue, Dec 30
If paid before 14:00
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Part no. 06H906283J
Audi S3 8V VW Golf Mk7 2.0 TFSI Vacuum Line Solenoid Valve 06H906283J
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 059906088CL
Audi A4 B8 A5 8T 3.0 TDI Diesel Exhaust Gas Temperature Sensor 059906088CL
PLN 94.95
Free delivery - Tue, Dec 30
If paid before 14:00
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Part no. A1771510745
Heat Shield Mercedes W205 X253 AMG Screening Plate Cover Panel A1771510745
Promo price
PLN 142.95
PLN 100.07
Free delivery - Tue, Dec 30
If paid before 14:00
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Part no. 06E131102K
Audi A4 S4 B8 Secondary Air Pump Valve EGR Valve 3.0 V6 Petrol 06E131102K
Promo price
PLN 170.95
PLN 119.67
Free delivery - Tue, Dec 30
If paid before 14:00
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Part no. A6511400709-1
Engine Exhaust Manifold Mercedes W176 W246 OM651 Diesel Unit A6511400709
Promo price
PLN 123.95
PLN 111.56
Free delivery - Tue, Dec 30
If paid before 14:00
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Part no. A2124910147
Vibration Absorber Mercedes W212 OM642 Diesel Exhaust Damper A2124910147
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
If paid before 14:00
Part no. A0075420218
Mercedes W204 W212 Lambda Sensor Oxygen Sensor Lambda Probe OM651 A0075420218
PLN 42.95
Delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A2761504675
Engine Heat Shield Mercedes W204 C207 W212 Heat Protection Plate A2761504675
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 30
If paid before 14:00
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Part no. 03G131521AQ
Audi A3 8P 2.0 TDI Exhaust Gas EGR Cooler Pipe Hose 03G131521AQ
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 30
If paid before 14:00
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Part no. 1K0253141AA
Audi S3 8Y Exhaust System Pipe Clamp Muffler Retainer Connector 1K0253141AA
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 7805606
BMW 3 Series E90 E91 E92 F30 F31 LCI Temperature Sensor Exhaust 7805606
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
If paid before 14:00
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Part no. A1668800359
Mercedes W166 Bonnet Hood Lock Cable Bowden A1668800359
Promo price
PLN 142.95
PLN 128.66
Free delivery - Tue, Dec 30
If paid before 14:00
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Part no. A0009051132
Mercedes R172 OM651 Diesel Exhaust Gas Temperature Sensor A0009051132
Promo price
PLN 47.95
PLN 43.16
Delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 8238071
BMW 7 Series E65 E66 Heat Insulation Shield Engine Support Left N/S 8238071
Promo price
PLN 18.95
PLN 18.00
Delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A6401410204
Mercedes-Benz A B W169 W245 OM640 EGR Cooler Valve Line Pipe Hose A6401410204
Promo price
PLN 37.95
PLN 36.05
Delivery - Tue, Dec 30
If paid before 14:00
Part no. A6291400408
Mercedes W164 W211 OM629 EGR Valve Exhaust Recirculation Pipe A6291400408
PLN 1,139.95
Free delivery - Tue, Dec 30
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 - Tue, Dec 30
If paid before 14:00
Part no. 226901841R
Smart Fortwo C453 Lambda Probe Exhaust Oxygen Sensor Unit 226901841R
PLN 94.95
Free delivery - Tue, Dec 30
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 - Tue, Dec 30
If paid before 14:00
-5%
Part no. 9681852780
Peugeot 308 Lambda Sensor Diesel Oxygen Probe Exhaust Sensor 9681852780
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
If paid before 14:00
Part no. 06H906265A
Audi A4 B8 Exhaust Oxygen Lambda Sensor Catalytic Unit 1.8 2.0 Petrol 06H906265A
PLN 61.95
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A2780941620
Mercedes W212 M157 Screening Plate Turbocharger Right O/S Isolation A2780941620
Promo price
PLN 94.95
PLN 85.46
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 059129712
Audi Q7 4L 3.0 TDI Diesel Intake Manifold Inlet Pipe Tube Right O/S 059129712
Promo price
PLN 94.95
PLN 85.46
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 030906265BH
Volkswagen Polo 6N 1.4 Petrol Lambda Sensor Oxygen Probe 030906265BH
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 059131515CC-1
Audi A4 B8 2.7 TDI CGKA Vacuum Cell Exhaust gas Recirculation 059131515CC
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Dec 30
If paid before 14:00
-30%
Part no. 05L907807BB
Audi A2 GA 2.0 TDI DTTC Oxygen NOX Sensor Module Control Unit 05L907807BB
Promo price
PLN 379.95
PLN 265.97
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 7577006
Heat Protection BMW F01 F02 Thermal Shield Turbocharger Left N/S 7577006
Promo price
PLN 47.95
PLN 43.16
Delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. BK2Q-9430-CB
Ford Transit Custom 2.2 TDCi Diesel Engine Exhaust Manifold BK2Q-9430-CB
Promo price
PLN 75.95
PLN 68.36
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 8479606
BMW X5 E46 E53 E60 E61 E65 M57N Intake Manifold EGR Valve 8479606
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 72829005
Chrysler Grand Voyager 2.8 CRD Valve Exhaust Gas Recirculation 72829005
Promo price
PLN 75.95
PLN 68.36
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 7848482
BMW 3 4 Series F80 M3 F82 F83 M4 Lambda Probe Oxygen Monitor Sensor 7848482
Promo price
PLN 284.95
PLN 256.46
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 8571892
BMW F20 F21 LCI Mini Cooper D F55 F56 Turbo Charger Heat Shield Plate 8571892
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 3440442
BMW X3 Series E83 N46 2.0i Exhaust System Manifold Petrol 3422988
Promo price
PLN 332.95
PLN 299.66
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 269516045
Smart Fortwo C453 Vacuum Solenoid Valve Unit Petrol Engine 269516045
PLN 61.95
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 057253033AR
Audi Q7 4L Exhaust Manifold Left N/S 4.2 TDI BTR Diesel 057253033AR
Promo price
PLN 237.95
PLN 214.16
Free delivery - Tue, Dec 30
If paid before 14:00
-30%
Part no. 8587539-2
Manifold Bmw G01 B47 Exhaust Manifold Tubocharger Exhaust Gas 8587539
Promo price
PLN 284.95
PLN 199.47
Free delivery - Tue, Dec 30
If paid before 14:00
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Part no. A6542260385
Mercedes W177 Heat Shield Thermal Insulation Protection Plate Panel A6542260385
Promo price
PLN 189.95
PLN 170.96
Free delivery - Tue, Dec 30
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 - Tue, Dec 30
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 - Tue, Dec 30
If paid before 14:00
-5%
Part no. 9682216680
Peugeot Expert Lambda Sensor Diesel Oxygen Probe Exhaust 9682216680
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
If paid before 14:00
Part no. 059906262J
Volkswagen Touareg 3.0 TDI Diesel Line Lambda Probe Oxygen Sensor 059906262J
PLN 61.95
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 8489630
Heat Shield BMW F40 F44 Petrol B48 Exhaust Manifold Turbocharger Plate 8489630
Promo price
PLN 43.95
PLN 41.75
Delivery - Tue, Dec 30
If paid before 14:00
-30%
Part no. 9800555380
EGR Valve Ford Transit Peugeot Boxer 2.2 2.4 Diesel Gas Recirculation 9800555380
Promo price
PLN 189.95
PLN 132.97
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 059131501D
Audi A5 8T 3.0 TDI Diesel Engine EGR Valve 059131501D
Promo price
PLN 142.95
PLN 128.66
Free delivery - Tue, Dec 30
If paid before 14:00
-30%
Part no. A6561404600
Engine Exhaust Manifold Mercedes W204 W222 OM656 Diesel Manifold A6561404600
Promo price
PLN 251.95
PLN 176.37
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 8Y0253823A
Audi A3 S3 8Y Quattro Rear Muffler Exhaust Pipe End Chrome Left N/S 8Y0253823A
PLN 427.95
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A0009059704
Mercedes W205 W213 OM654 Diesel Exhaust Gas Temperature Sensor A0009059704
Promo price
PLN 132.95
PLN 119.66
Free delivery - Tue, Dec 30
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 - Tue, Dec 30
If paid before 14:00
-5%
Part no. A2760964268
Heat Shield Mercedes W205 W212 W213 C238 M276 Turbo Protection Plate A2760964268
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 8C1Q9D475BA
Ford Transit MK7 Diesel EGR Valve Exhaust Gas Recirculation Valve 8C1Q-9D475-BA
Promo price
PLN 94.95
PLN 85.46
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 03L131501K
Audi A3 8P 2.0 TDI CBAB EGR Valve Cooler 03L131501K
Promo price
PLN 180.95
PLN 162.86
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 4M0906262
Audi A7 4G 3.0 TDI Diesel Lambda Sensor Oxygen Sensor Lambda Probe 4M0906262
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 9803250080
EGR Pipe Peugeot 207 1.6 HDI Diesel Engine Valve Line Hose 9803250080
Promo price
PLN 56.95
PLN 54.10
Delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A6541403101
Mercedes Vito W447 OM654 Diesel Engine Exhaust Manifold A6541403101
Promo price
PLN 370.95
PLN 333.86
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 8W0906265AQ
Audi A4 B9 NOX Sensor Lambda Oxygen Probe 8W0906265AQ
Promo price
PLN 189.95
PLN 170.96
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 8064567
BMW G30 G11 LCI G15 X5 G05 N63B Exhaust Manifold Screw Clamp 8064567
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
If paid before 14:00
Part no. A0009953033
Exhaust Clamp Mercedes W167 W205 W246 C248 Clip Pipe Connector A0009953033
PLN 75.95
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 8684919
Heat Shield BMW G30 G31 X3 G01 Petrol Engine Exhaust Manifold Plate 8684919
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A2042710088
Mercedes W204 W212 Heat Shield Gearbox Transmission Insulation Plate A2042710088
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 7790867
Mini One D R50 Diesel W17 Turbocharger Mount Support Exhaust Manifold 7790867
Promo price
PLN 142.95
PLN 135.80
Free delivery - Tue, Dec 30
If paid before 14:00
-30%
Part no. 059906627N
Audi SQ5 8R Exhaust Boost Pressure Solenoid Valve 059906627N
Promo price
PLN 218.95
PLN 153.27
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 7804352
BMW 3 X5 X6 Series E90 E91 E92 E70 E71 335d 3.0sd 35dX M57N2 EGR Valve 7804352
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Dec 30
If paid before 14:00
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
-5%
Part no. 1690577
Ford Transit Connect Mk2 Exhaust Manifold Gasket Plate Cover 1.6 TDCI 1690577
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 057906051B
Audi S3 8V 2.0 TFSI Exhaust Control Line Differential Pressure Sensor 057906051B
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 8570153
BMW G20 G21 G30 G31 B57 Diesel Heat Shield Exhaust Manifold 8570153
Promo price
PLN 94.95
PLN 85.46
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A6421400975
Mercedes V251 R350 CDI Diesel Engine EGR Cooler Valve A6421400975
Promo price
PLN 142.95
PLN 128.66
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 059131530T
Audi A7 4G8 3.0 TDI EGR Valve Cooler Pipe Hose 059131530T
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. E92-Powerflow
BMW E92 Powerflow Exhaust Rear Silencer Back Box Muffler Exhaust Kit
Promo price
PLN 1,424.95
PLN 1,282.46
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 03L906088BH
Audi Volkswagen Seat Skoda Exhaust Gas Temperature Sensor 03L906088BH
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 8602958
Heat Shield BMW E90 E92 LCI F10 F20 N55 Engine Exhaust Manifold Plate 8602958
Promo price
PLN 43.95
PLN 41.75
Delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 079131101AB
Audi A5 S5 8T 4,2 V8 Exhaust Gas Combination Valve Left N/S 079131101AB
Promo price
PLN 123.95
PLN 111.56
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 5Q0253141
Audi A3 8V TT 8S Double Dual Exhaust Pipe Clip Clamp Holder 5Q0253141
PLN 123.95
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 06E906265R
Audi S5 8T 3.0 Petrol Exhaust Lambda Probe Oxygen Sensor 06E906265R
Promo price
PLN 42.95
PLN 38.66
Delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A6291420108
Mercedes W164 OM629 Exhaust EGR Manifold Connecting Pipe Hose Line A6291420108
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A2536190000
Mercedes X253 Strut Stiffening Brace Bar Underbody Support Bracket A2536190000
Promo price
PLN 56.95
PLN 51.26
Delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 7506531
BMW E46 Exhaust Lambda Monitor Sensor Probe 7506531
Promo price
PLN 121.95
PLN 109.76
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 04L906088DS
Audi Q3 8U 2.0 TDI CUWA Exhaust Gas Temperature Sensor 04L906088DS
Promo price
PLN 161.95
PLN 145.76
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A6510901027
Mercedes EGR Cooler W204 OM651 Diesel Exhaust Heat Exchanger Mount A6510901027
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
If paid before 14:00
Part no. 4G0253825T-SET
Audi A6 C7 Rear Bumper Exhaust Tail Pipe Tip End Set 4G0253825T 4G0253826A
PLN 379.95
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 .