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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Category
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In Stock
Price
-5%
Part no. 03L906262B
Audi Q3 SE TDI Exhaust Lambda Probe Oxygen Sensor 03L906262B
Promo price
PLN 46.95
PLN 44.60
Delivery: Aug 14
If paid before 14:00
-5%
Part no. 059906051A
Audi A4 B8 A6 C6 DPF Exhaust Pressure Sensor Unit Diesel TDI 059906051A
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 14
If paid before 14:00
-15%
Part no. 059131789N
Audi Q7 4L 3.0 TDI BUG Diesel Exhaust Manifold Hose Pipe Left N/S 059131789N
Promo price
PLN 161.95
PLN 137.66
Free delivery: Aug 14
If paid before 14:00
-5%
Part no. 059906051C
VW Audi Skoda Exhaust Pressure Sensor DPF Particulate Filter Sensor 059906051C
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 14
If paid before 14:00
-5%
Part no. 059131525BJ
Audi A6 C7 3.0 TDI CLAA Diesel EGR Valve Line Hose Pipe Tube 059131525BJ
Promo price
PLN 94.95
PLN 90.20
Free delivery: Aug 14
If paid before 14:00
-5%
Part no. 03L131521AH
Audi A4 B8 A5 8T 2.0TDI EGR Cooler Coolant Pipe Hose Line 03L131521AH
Promo price
PLN 61.95
PLN 58.85
Free delivery: Aug 14
If paid before 14:00
-15%
Part no. 059129711CF
Audi A7 4G 3.0 TDI Diesel Intake Manifold Inlet Pipe Tube 059129711CF
Promo price
PLN 142.95
PLN 121.51
Free delivery: Aug 14 – 17
If paid before 14:00
-15%
Part no. 8V0963553B
Audi A3 8V Seat Pressure Sensor Unit Front Left N/S 8V0963553B
Promo price
PLN 94.95
PLN 80.71
Free delivery: Aug 14
If paid before 14:00
-5%
Part no. 8R0906262
Audi A5 8T 2.0 TDI Lambda Sensor Oxygen Sensor 8R0906262
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 14
If paid before 14:00
-15%
Part no. 03L131512DN
Audi A4 B8 2.0 TDI EGR Exhaust Valve EGR Cooler Assembly Unit 03L131512DN
Promo price
PLN 189.95
PLN 161.46
Free delivery: Aug 14
If paid before 14:00
-15%
Part no. 03L131521J
Audi A4 B8 Q5 8R 2.0 TDI EGR Valve Connecting Pipe Line 03L131521J
Promo price
PLN 123.95
PLN 105.36
Free delivery: Aug 14
If paid before 14:00
Part no. 03G131512AD-1
Audi A3 8P EGR Exhaust Gas Recirculation Cooler 1.9 TDI BLS Diesel 03G131512AD
PLN 170.95
Free delivery: Aug 14
If paid before 14:00
-5%
Part no. 059131525BN
Audi Q7 4L 3.0 TDI CRCA Diesel EGR Valve Line Hose Pipe Tube 059131525BN
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 14
If paid before 14:00
-5%
Part no. 059906262B
Audi Q7 4L Volkswagen Touareg Lambda Oxygen Sensor Probe Cable Diesel 059906262B
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 14
If paid before 14:00
-15%
Part no. 04L131512A
Audi A4 B9 2.0 TDI Quattro EGR Exhaust Valve Cooler Radiator 04L131512A
Promo price
PLN 113.95
PLN 96.86
Free delivery: Aug 14
If paid before 14:00
-15%
Part no. 59001091162
Audi A6 C6 3.0 TDI Turbocharger Exhaust Manifold Elbow Connector 59001091162
Promo price
PLN 61.95
PLN 52.66
Free delivery: Aug 14
If paid before 14:00
-5%
Part no. 079906283B
Audi S4 B8 3.0 TFSI Air Intake Vacuum Solenoid Valve 079906283D
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 14
If paid before 14:00
-15%
Part no. 06M133268P
Intake Manifold Audi A4 S4 B9 A5 F5 Petrol Inlet Pipe Tube Right O/S 06M133268P
Promo price
PLN 142.95
PLN 121.51
Free delivery: Aug 14
If paid before 14:00
-15%
Part no. 059131789L
Audi Q7 4L 3.0 TDI Diesel Exhaust Manifold Pipe Tube Left N/S 059131789L
Promo price
PLN 113.95
PLN 96.86
Free delivery: Aug 14
If paid before 14:00
-5%
Part no. 04L906262A
Audi A3 8V Lambda Oxygen NOX Sensor 04L906262A
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 14
If paid before 14:00
Part no. 03G906262A
Audi A3 8P 1.9 TDI Lambda Oxygen Exhaust Sensor Probe Cable Diesel 03G906262A
PLN 42.95
Delivery: Aug 14
If paid before 14:00
-15%
Part no. 059253034AQ
Audi Q7 4L 3.0 TDI V6 Diesel Engine Exhaust Manifold Right O/S 059253034AQ
Promo price
PLN 113.95
PLN 96.86
Free delivery: Aug 14
If paid before 14:00
-5%
Part no. 06K906262AC
Audi A1 8X 1.4 TFSI Exhaust Lambda Oxygen Sensor Probe 06K906262AC
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 14
If paid before 14:00
-15%
Part no. 03L131512CD
Exhaust Cooler Audi A4 B8 A5 8F 2.0 TDI EGR Cooler Engine EGR Valve 03L131512CD
Promo price
PLN 332.95
PLN 283.01
Free delivery: Aug 14
If paid before 14:00
-5%
Part no. 06J906262AA
Lambda Probe Audi Volkswagen Seat Skoda 2.0 TFSI Pre Catalyst 6 Pin 06J906262AA
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 14
If paid before 14:00
-5%
Part no. 06K906262AT
Audi A3 8V S3 2.0 TFSI DJHA Exhaust Lambda Oxygen Sensor 06K906262AT
Promo price
PLN 61.95
PLN 58.85
Free delivery: Aug 14
If paid before 14:00
-15%
Part no. 8U0253825B
Audi Q3 8U Exhaust Muffer Pipe Tube Tips Set 8U0253825B
Promo price
PLN 142.95
PLN 121.51
Free delivery: Aug 14
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: Aug 14
If paid before 14:00
-5%
Part no. 059131525AL
Audi A5 8T 3.0 TDI CCWA Diesel EGR Valve Line Hose Pipe Tube 059131525AL
Promo price
PLN 43.95
PLN 41.75
Delivery: Aug 14
If paid before 14:00
Part no. 4M0906088BA
Audi A4 B9 A7 4G Q7 4M Exhaust Gas Temperature Sensor Diesel 4M0906088BA
PLN 94.95
Free delivery: Aug 14
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: Aug 14
If paid before 14:00
-5%
Part no. 04L103954G
Audi A5 8T Heat Shield Thermal Insulation Protection Plate Covering 04L103954G
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 14 – 17
If paid before 14:00
-15%
Part no. 03L131512BL
Audi A3 8P 2.0 TDI CFFB EGR Valve Cooler Unit 03L131512BL
Promo price
PLN 161.95
PLN 137.66
Free delivery: Aug 14
If paid before 14:00
-15%
Part no. 06M109259P
Audi Q7 4M 3.0 TFSI Camshaft Cylinder Head Magnet 06M109259P
Promo price
PLN 123.95
PLN 105.36
Free delivery: Aug 14
If paid before 14:00
-5%
Part no. 04L131521E
Audi A3 8V EGR Cooler Pipe Cooling Hose Coolant Line 04L131521E
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 14
If paid before 14:00
-5%
Part no. 4G0906088J
Audi A6 C7 2.0 TDI Diesel Engine Sensor Sonda Lambda Exhaust Probe 4G0906088J
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 14
If paid before 14:00
-5%
Part no. 06K129597N
Audi A3 8V Heat Shield Thermal Insulation Protection Plate Covering 06K129597N
Promo price
PLN 61.95
PLN 58.85
Free delivery: Aug 14
If paid before 14:00
-5%
Part no. 04L906088DA
VW Volkswagen Passat B8 Exhaust Gas Temperature Sensor 1.6 TDI DCXA 04L906088DA
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 14
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
PLN 42.95
PLN 40.80
Delivery: Aug 14
If paid before 14:00
-5%
Part no. 059131503H
EGR Cooler Audi A6 C6 Q7 4L EGR Cooler Pipe Hose Line 2.7 3.0 TDI 059131503H
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 14
If paid before 14:00
-15%
Part no. 059906088M
Audi A4 B8 3.0 TDI Diesel Exhaust Gas Temperature Sensor 059906088M
Promo price
PLN 61.95
PLN 52.66
Free delivery: Aug 14
If paid before 14:00
-5%
Part no. 03L131521R
Audi A4 B8 A5 1.6 2.0 TDI EGR Valve Cooler Pipe Hose Line 03L131521R
Promo price
PLN 46.95
PLN 44.60
Delivery: Aug 14
If paid before 14:00
-15%
Part no. 06E906265C
Audi A4 S4 B8 A5 S5 8T 3.2 FSI Exhaust Lambda Oxygen Sensor 06E906265C
Promo price
PLN 123.95
PLN 105.36
Free delivery: Aug 14
If paid before 14:00
-15%
Part no. 03L906262Q
Audi Q3 8U 2.0 TDI CUWA Lambda Sensor 03L906262Q
Promo price
PLN 123.95
PLN 105.36
Free delivery: Aug 14
If paid before 14:00
-5%
Part no. 03C253041BB
Audi A3 8P 1.4 TFSI CAXC Petrol Turbo Heat Shield Exhaust Manifold 03C253041BB
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 14
If paid before 14:00
-15%
Part no. 059129712BN
Audi A6 C6 Intake Manifold Inlet Pipe Tube Right O/S 2.7 3.0 TDI 059129712BN
Promo price
PLN 94.95
PLN 80.71
Free delivery: Aug 14
If paid before 14:00
-5%
Part no. 03L131521R-1
Audi A4 B8 2.0 TDI EGR Valve Cooler Pipe Hose Line 03L131521R
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 14
If paid before 14:00
-5%
Part no. 07L906265
Audi S5 8T 4.2 FSI CAUA Petrol Exhaust Oxygen Lambda Probe Sensor 07L906265
Promo price
PLN 43.95
PLN 41.75
Delivery: Aug 14
If paid before 14:00
-15%
Part no. 03L131512DN-1
Audi A4 B8 A5 8T 2.0 TDI EGR Exhaust Valve EGR Cooler Assembly Unit 03L131512DN
Promo price
PLN 379.95
PLN 322.96
Free delivery: Aug 14
If paid before 14:00
-5%
Part no. 4G0906088R
Audi Q5 8R 2.0 TDI Diesel Engine Sensor Sonda Lambda Exhaust Probe 4G0906088R
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 14
If paid before 14:00
-5%
Part no. 079253034A
Audi A4 S4 B7 Quattro Petrol 4.2 V8 BBK Exhaust Manifold 079253034A
Promo price
PLN 47.95
PLN 45.55
Delivery: Aug 14
If paid before 14:00
-15%
Part no. 03G131512AD
Audi A3 8P 1.9 TDI BLS Diesel EGR Cooler Gas Recirculation 03G131512AD
Promo price
PLN 189.95
PLN 161.46
Free delivery: Aug 14
If paid before 14:00
-15%
Part no. 059131460B
Audi A6 A7 4G8 Vacuum Hose EGR Valve Line Diesel 3.0 TDI 059131460B
Promo price
PLN 94.95
PLN 80.71
Free delivery: Aug 14
If paid before 14:00
-5%
Part no. 06K906262AH
Audi Q3 S Line Lambda Probe Oxygen Sensor 06K906262AH
Promo price
PLN 94.95
PLN 90.20
Free delivery: Aug 14
If paid before 14:00
-5%
Part no. 6Q0820539
Audi A4 B8 Air Conditioning Heater A/C Temperature Sensor Unit 6Q0820539
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 14
If paid before 14:00
-40%
Part no. 059131515CG-2
Audi A4 B8 A6 C7 EGR Valve Engine Exhaust Cooler 3.0 TDI Diesel 059131515CG
Promo price
PLN 569.95
PLN 341.97
Free delivery: Aug 14
If paid before 14:00
-15%
Part no. 06E103697AE
Camshaft Adjuster Audi A3 8V A4 B9 A8 4H Solenoid Valve 06E103697AE
Promo price
PLN 123.95
PLN 105.36
Free delivery: Aug 14
If paid before 14:00
-5%
Part no. 4G0906088AA
Audi A4 B8 Diesel Engine Sensor Sonda Lambda Exhaust Probe 4G0906088AA
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 14
If paid before 14:00
Part no. 03L906088N
Audi A3 8P 2.0 TDI Diesel Engine Exhaust Gas Temperature Sensor 03L906088N
PLN 42.95
Delivery: Aug 14
If paid before 14:00
-5%
Part no. 06K129597C
Audi S1 8X A3 8V 2.0 Petrol Exhaust Manifold Heat Shield Cover 06K129597C
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 14
If paid before 14:00
Part no. 4M0906261J
Audi Q7 4M Lambda Sensor Oxygen Sensor Lambda Probe 3.0 TDI 4M0906261J
PLN 379.95
Free delivery: Aug 14
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
PLN 42.95
PLN 40.80
Delivery: Aug 14
If paid before 14:00
-40%
Part no. 06K906265C
Audi TT FV VW Golf Mk7 Exhaust Lambda Oxygen Sensor Probe 2.0 Petrol 06K906265C
Promo price
PLN 189.95
PLN 113.97
Free delivery: Aug 14
If paid before 14:00
-5%
Part no. 04L131455A
Audi Q3 8U 2.0 TDI Exhaust Gas Cooler Clamp To Patricular Filter DPF 04L131455A
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 14
If paid before 14:00
-5%
Part no. 059131055L
AUDI Q7 4L Quattro Diesel 3.0 V6 TDI Vaccum Hose EGR Valve Line 059131055L
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 14
If paid before 14:00
-5%
Part no. 070906262B
Audi A4 B8 3.0 TDI Lambda Probe Oxygen Sensor 070906262B
Promo price
PLN 61.95
PLN 58.85
Free delivery: Aug 14
If paid before 14:00
-5%
Part no. 03G129969AC
Audi A4 B8 TDi Diesel Exhaust Manifold Turbo Heat Shield 03G129969AC
Promo price
PLN 46.95
PLN 44.60
Delivery: Aug 14
If paid before 14:00
-5%
Part no. 06H129597G
Audi A4 B8 2.0 TFSI CDNC Petrol Exhaust Manifold Heat Shield 06H129597G
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 14
If paid before 14:00
-5%
Part no. 06D906265
Audi A4 B7 2.0 TFSI Petrol Exhaust Oxygen Lambda Probe Sensor 06D906265
Promo price
PLN 61.95
PLN 58.85
Free delivery: Aug 14
If paid before 14:00
-5%
Part no. 06H906262A
Audi A5 8T Engine Exhaust Oxygen Lambda Sensor Catalytic 06H906262A
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 14
If paid before 14:00
-5%
Part no. 057131512K
Audi Q7 4L 4.2 TDI Exhaust Gas Recirculation EGR Cooler Catridge 057131512K
Promo price
PLN 379.95
PLN 360.95
Free delivery: Aug 14
If paid before 14:00
-15%
Part no. 059906088AT
Audi A5 8T 3.0 TDI CCWA Diesel Exhaust Gas Temperature Sensor 059906088AT
Promo price
PLN 94.95
PLN 80.71
Free delivery: Aug 14
If paid before 14:00
-5%
Part no. 04L906088DT
Audi Q3 8U Exhaust Gas Temperature Sensor Wiring 2.0 TDI DFTA 04L906088DT
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 14
If paid before 14:00
-15%
Part no. 06E253032AB
Audi A6 C7 Q7 4M Exhaust Manifold Cylinders 1-3 3.0 TFSI CREC 06E253032AB
Promo price
PLN 47.95
PLN 40.76
Delivery: Aug 14
If paid before 14:00
-5%
Part no. 06M109259N
Audi A4 S4 B9 A5 F5 3.0 TFSI Camshaft Adjuster Solenoid Valve 06M109259N
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 14
If paid before 14:00
-5%
Part no. 07K253041K
Audi RS3 8V Exhaust Manifold Engine Heat Shield Protection Plate 07K253041K
Promo price
PLN 61.95
PLN 58.85
Free delivery: Aug 14
If paid before 14:00
Part no. 059906088AT-1
Audi A5 8T Exhaust Gas Temperature Sensor 3.0 TDI CCWA Diesel 059906088AT
PLN 46.95
Delivery: Aug 14
If paid before 14:00
-15%
Part no. 059131685G
Audi A6 C8 A7 4G Q7 4M EGR Radiator Cooler Bracket Mount 3.0 TDI 059131685G
Promo price
PLN 123.95
PLN 105.36
Free delivery: Aug 14
If paid before 14:00
-5%
Part no. 059906051E
Audi A6 C7 A7 4G DPF Exhaust Pressure Sensor Unit Diesel 3.0 TDI 059906051E
Promo price
PLN 61.95
PLN 58.85
Free delivery: Aug 14
If paid before 14:00
-15%
Part no. 04L131512D
Audi A3 8V Q3 8R EGR Valve Cooler 2.0 TDI 04L131512D
Promo price
PLN 141.95
PLN 120.66
Free delivery: Aug 14
If paid before 14:00
-5%
Part no. 06K906262AE
Audi A1 8X 1.8 TFSI DAJB Petrol Exhaust Lambda Oxygen Sensor Probe 06K906262AE
Promo price
PLN 94.95
PLN 90.20
Free delivery: Aug 14
If paid before 14:00
-5%
Part no. 07C906262BH
Audi A3 8P 1.4 TSI Lambda Sensor Oxygen Sensor Lambda Probe 07C906262BH
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 14
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: Aug 14
If paid before 14:00
-5%
Part no. 1K0906283A
Audi A4 B8 2.0 TDI Diesel Vacuum Pressure Solenoid Valve 1K0906283A
Promo price
PLN 46.95
PLN 44.60
Delivery: Aug 14
If paid before 14:00
-15%
Part no. 8W0906265AQ
Audi A4 B9 NOX Sensor Lambda Oxygen Probe 8W0906265AQ
Promo price
PLN 75.95
PLN 64.56
Free delivery: Aug 14
If paid before 14:00
Part no. 07K253041G
Audi RS3 8P TT 8J Q3 8U Exhaust Manifold Shield Cover Guard Panel 07K253041G
PLN 47.95
Delivery: Aug 14
If paid before 14:00
-5%
Part no. 04L129969J
Audi A4 B9 2.0 TDI Diesel Exhaust Turbo Heat Shield Plate Bracket 04L129969J
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 14
If paid before 14:00
Part no. 059131515EQ
Audi A7 4G8 Biturbo EGR Valve Cooler 6 Cylinder 230HP 3.0 TDI CGQB 059131515EQ
PLN 1,899.95
Free delivery: Aug 14
If paid before 14:00
-15%
Part no. 06E906265S
Audi A4 S4 8H 8E A5 S5 8T A6 S6 4F Q5 8R Lambda Sensor Oxygen Probe 06E906265S
Promo price
PLN 113.95
PLN 96.86
Free delivery: Aug 14
If paid before 14:00
-40%
Part no. 06E131102P
Audi S5 8T Petrol Engine EGR Exhaust Air Injection Valve Right O/S 06E131102P
Promo price
PLN 275.95
PLN 165.57
Free delivery: Aug 14
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: Aug 14
If paid before 14:00
-5%
Part no. 07L906262S
Audi A4 B8 A5 8T Lambda Probe Oxygen Monitor Sensor 07L906262S
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 14
If paid before 14:00
-5%
Part no. 8K0906262F
Audi A4 B9 A5 Petrol Exhaust Lambda Oxygen Sensor 8K0906262F
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 14
If paid before 14:00
Part no. 06E253243H
Audi A4 S4 8K A5 S5 8T 8F A6 4G Exhaust Manifold Guard Plate Left N/S 06E253243H
PLN 46.95
Delivery: Aug 14
If paid before 14:00
-15%
Part no. 420251303
Audi S3 8Y Exhaust System Pipe Clamp Muffler Retainer Connector 420251303
Promo price
PLN 142.95
PLN 121.51
Free delivery: Aug 14
If paid before 14:00
-15%
Part no. 8K0253825D
Audi A5 8T Exhaust Muffler Tailpipe End Tip Cover Left Right O/S 8K0253825D
Promo price
PLN 94.95
PLN 80.71
Free delivery: Aug 14
If paid before 14:00
Part no. 059131530K-1
Audi Q7 4L EGR Pipe Hose Line Tube 3.0 TDI Diesel 059131530K
PLN 94.95
Free delivery: Aug 14
If paid before 14:00
-40%
Part no. 059906088K
Audi A4 B8 A5 8T Q7 4L Exhaust Gas Temperature Sensor 3.0 TDI Diesel 059906088K
Promo price
PLN 189.95
PLN 113.97
Free delivery: Aug 14
If paid before 14:00
-40%
Part no. 05L131501L-1
Audi A4 B9 A5 F5 EGR Valve Control Flap Body 2.0 TDI 05L131501L
Promo price
PLN 113.95
PLN 68.37
Free delivery: Aug 14
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 emission control systems are essential components of every modern vehicle. Their task is not only to reduce noise but, above all, to decrease the emission of harmful substances, making driving more eco-friendly and compliant with current standards. In the Global Parts automotive store, you will find a wide range of used car parts for exhaust and emission control 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 up to 800°C under high engine load. This is why these components must be made of corrosion-resistant and temperature-fluctuation-resistant materials, such as stainless steel or nickel alloys. A well-chosen exhaust system not only protects the environment but also increases combustion efficiency, which can translate into fuel savings of 5–7% compared to a faulty system.
How do exhaust and emission control systems work?
Exhaust systems are advanced systems consisting of many key components working together to effectively discharge exhaust gases and reduce their harmfulness. The most important elements are:
- Bypass valves – control exhaust gas flow, helping to optimize pressure in the exhaust system.
- EGR valves and parts – responsible for exhaust gas recirculation, which reduces nitrogen oxide emissions and improves fuel combustion.
- Secondary air pumps – support the combustion process by supplying additional oxygen to the exhaust system, reducing exhaust emissions.
- Catalytic converters – clean exhaust gases by neutralizing harmful substances such as nitrogen oxides or carbon monoxide.
- Exhaust systems and kits – comprehensive sets of exhaust system components ensuring optimal engine performance.
- Manifolds – responsible for discharging exhaust gases from the cylinders to the subsequent parts of the exhaust system.
- Exhaust pipes and tips – ensure efficient exhaust discharge and give the vehicle a specific visual character.
- Clamps, clips, flanges, and mounting parts – allow for solid mounting of the exhaust system.
- Silencers and resonators – reduce noise generated by the engine, improving driving comfort.
- Exhaust gaskets – ensure connection tightness and eliminate the risk of exhaust leaks.
- Lambda sensors and O2 sensors – monitor exhaust gas composition, optimizing the air-fuel mixture and improving combustion economy.
- Heat shields, connectors, and sleeves – protect exhaust system components from overheating and improve their durability.
- Solenoid valves – regulate gas flow in the exhaust system, improving its efficiency. Each of these components is crucial for engine performance, driving comfort, and environmental protection.
Construction and purpose of exhaust and emission control systems
Exhaust and emission control systems are a set of parts mounted from the exhaust manifold to the final section of the exhaust under the floor and at the rear of the car. This system is used to discharge exhaust gases, dampen noise, and limit the emission of harmful compounds. A typical system includes pipes, silencers, resonators, mounting elements, heat shields, and components responsible for emission control. In many designs, it also works with the Intake and fuel system and engine management.
Comparison of exhaust and emission control component types
| Component type | Main function | What to check before selection | Cooperating components |
|---|---|---|---|
| Catalytic converter | Reducing harmful exhaust emissions | OEM number, connection diameter, engine type, emission version | Lambda sensor, exhaust pipes, heat shields |
| EGR valve | Recirculating part of exhaust gases to the intake system | Control type, housing shape, connector, engine compatibility | Manifold, hoses, engine control unit |
| Silencer or resonator | Noise reduction and gas flow stabilization | Housing length, mounting points, pipe diameter, body version | Hangers, clamps, exhaust tips |
| Secondary air pump | Supplying additional air during startup and cold operation | OEM number, plug, mounting, hose connection direction | Control valves, hoses, electrical installation |
For example, a diesel particulate filter (DPF) installed in diesel engines can trap up to 90% of soot produced during the combustion process. In cars from brands like Audi or BMW, DPF parameters are adapted to Euro 6 standards, which allow nitrogen oxide (NOx) emissions of only 80 mg/km. This shows how precisely these systems must be designed to meet strict regulations.
Why is it worth taking care of exhaust and emission control systems?
Regular maintenance and replacement of exhaust and emission control system components are the basis for efficient and eco-friendly engine operation. Neglecting these systems can lead to:
- Increased exhaust emissions, which may result in failing a 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 original used car parts that undergo rigorous quality tests, ensuring reliability and durability.
Emission control function and cooperation with other systems
The emission control system is used to limit the amount of nitrogen oxides, particulate matter, and carbon monoxide leaving the exhaust system. Its effectiveness depends not only on the catalytic converter or DPF itself but also on correct sensor readings and proper operation of the control unit. Therefore, when diagnosing, it is worth considering the Automotive electrical systems and Engines and parts, because a fault outside the exhaust can affect emission errors and mixture composition.
How to choose the right parts for exhaust and emission control systems?
When choosing parts for exhaust and emission control systems, such as silencers, catalytic converters, or particulate filters, it is worth paying attention to:
- Vehicle model fitment – every car brand and model requires specific solutions. At Global Parts, you will find exhaust and emission control system components perfectly matched to BMW, AUDI, Volkswagen, Mercedes, Mini, and others.
- Technical condition – ensure that components are free from damage, corrosion, and cracks.
- Compliance with emission standards – ensure that the selected parts meet current legal requirements regarding emissions.
Selecting parts by OEM number, engine version, and mountings
Selecting exhaust parts should be based on the OEM number, engine code, body version, and the layout of mounting points. A catalytic converter, silencer, or exhaust pipe may differ in connection diameter, housing shape, hanger position, and sensor connector type. In the case of parts such as used catalytic converters, it is safest to compare the manufacturer's number, sensor placement, and compliance with the emission standard intended for the specific car version.
Characteristics of heat shields and mounting elements
A heat shield is an element mounted above or next to the exhaust, designed to limit the penetration of high temperatures to the floor, hoses, and adjacent components. It serves to protect bodywork components and installations running near hot parts of the system. When selecting, one must pay attention to sheet metal stampings, bolt points, and chassis compatibility, similar to the Bodywork, mountings, and accessories group. Assembly is supported by clamps, bolts, flanges, and rubber hangers, which are responsible for stable suspension of the system.
To facilitate part selection, below is an example compatibility and wear symptom table
| Component | Typical wear symptoms | Application / compatibility |
|---|---|---|
| Silencer | Louder engine operation, metallic vibrations | Many BMW, Audi, VW models |
| DPF filter | Power loss, engine error message | Diesel engines, Euro 5 and Euro 6 |
| Lambda sensor | Higher fuel consumption, uneven engine operation | Petrol and hybrid types depending on version |
| Catalytic converter | Characteristic exhaust smell, power loss | Vehicles with Euro 3 emission standard and higher |
Why is it worth choosing used exhaust and emission control parts?
Used car parts are a good solution that allows for savings while maintaining high quality. By choosing used exhaust systems and emission control parts, you gain:
- Lower costs – used components are significantly 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 and emission control system?
To ensure the exhaust and emission control system works efficiently for years, it is worth remembering a few rules:
- Regularly check the condition of the DPF filter and catalytic converter – their clogging can reduce vehicle performance.
- Keep exhaust pipes clean to avoid corrosion.
- Avoid short trips, which can cause underheating of the exhaust system and its components. In case of damage or wear of elements, at Global Parts you will find suitable used auto parts that will restore full functionality to your exhaust system.
FAQ
| Question | Answer |
|---|---|
| What is the construction and purpose of exhaust and emission control systems? | Exhaust and emission control systems are a set of elements leading exhaust gases from the engine to the final section of the exhaust. They consist of, among others, the manifold, pipes, silencers, catalytic converter, filters, sensors, and mounting parts. Their task is to discharge gases, reduce noise, and reduce the emission of harmful substances. Individual elements are located in the engine compartment and under the vehicle floor. |
| What are exhaust and emission control systems used for? | Exhaust and emission control systems are used for the safe discharge of exhaust gases and to improve engine operating conditions. They limit noise, support proper gas flow, and help meet emission standards. Without their proper operation, control unit errors, increased fuel consumption, and power loss may occur. In practice, they also affect the car's refinement and the durability of cooperating components. |
| What is the construction and function of an exhaust heat shield? | An exhaust heat shield is an element usually made of profiled sheet metal, mounted near hot exhaust parts. It serves to limit the impact of high temperatures on the body floor, hoses, and mounting elements. Its construction includes stiffening ribs and holes for bolts or clips. Depending on the model, it works with chassis tunnels, the catalytic converter, the silencer, or the particulate filter. |
| How to choose an exhaust part for a specific car? | It is best to compare the OEM number, engine code, body version, and mounting location. It is also worth checking the connection diameter, the number and position of hangers, the type of sensor connector, and whether the car is pre-facelift or post-facelift. For parts responsible for emissions, compliance with the appropriate emission standard also matters. |
| What symptoms indicate wear of exhaust and emission control elements? | Typical symptoms include louder engine operation, metallic vibrations under the floor, power loss, higher fuel consumption, or an engine error light. In case of leaks, an exhaust smell may appear, and with DPF or catalytic converter problems, also reduced performance. It is worth noting whether the symptoms occur on a cold engine, during acceleration, or during filter regeneration. |
| Which cooperating elements should be paid attention to during assembly? | During assembly, the condition of gaskets, clamps, flanges, bolts, rubber hangers, and heat shields should be assessed. Hoses and sensors should also be checked, as a damaged connector or connection leak can cause incorrect readings. After replacement, it is important to properly align the entire system so that it does not transmit vibrations to the bodywork. |
Summary: exhaust and emission control systems at the Global Parts automotive store
Exhaust systems and emission control systems are the foundations of modern vehicles, combining ecology, efficiency, and driving comfort. By taking care of their technical condition, you ensure reliability and compliance with applicable emission standards. At Global Parts, you will find an offer tailored to cars from brands such as BMW, AUDI, Volkswagen, Mercedes, Mini, and others, and you can base your selection of the right component on the OEM number, engine version, and mounting location. We invite you to contact us – we are here to help you! For more information and interesting facts, we also invite you to visit our automotive blog.