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
-5%
Part no. 8V0906262D
VW Golf Mk7 Audi A3 8V S1 8X Oxygen Sensor Lambda Probe 2.0 Petrol 8V0906262D
Promo price
PLN 43.95
PLN 41.75
Delivery: Jun 29
If paid before 14:00
-15%
Part no. 03G129637A
VW Polo MK4 9N Seat Ibiza 1.4 TDI BMS Diesel EGR Valve housing Valve 03G129637A
Promo price
PLN 61.95
PLN 52.66
Free delivery: Jun 29
If paid before 14:00
-5%
Part no. 037906283C
Volkswagen Audi Skoda Seat Solenoid Valve 037906283C
Promo price
PLN 42.95
PLN 40.80
Delivery: Jun 29
If paid before 14:00
-15%
Part no. 06H906517T
VW Volkswagen Golf 5G 2.0 TFSI CHHA Vacuum Solenoid Valve 06H906517T
Promo price
PLN 123.95
PLN 105.36
Free delivery: Jun 29
If paid before 14:00
-5%
Part no. 03G131521R
Audi A3 8P Seat Ibiza 6J EGR Valve Cooler Pipe Tube Diesel Engine 03G131521R
Promo price
PLN 46.95
PLN 44.60
Delivery: Jun 29
If paid before 14:00
Part no. 03L131512DQ-1
Volkswagen Golf Mk6 Caddy 1.6 TDI CAY Diesel EGR Exhaust Gas Cooler 03L131512DQ
PLN 142.95
Free delivery: Jun 29
If paid before 14:00
-5%
Part no. 03L131521AK
Volkswagen Tiguan 2.0 TDI Diesel EGR Pipe Line Hose Connector 03L131521AK
Promo price
PLN 43.95
PLN 41.75
Delivery: Jun 29
If paid before 14:00
-5%
Part no. 06F129597F
VW Volkswagen Golf 5 2.0 TFSI BWA Exhaust Manifold Shield Plate 06F129597C
Promo price
PLN 94.95
PLN 90.20
Free delivery: Jun 29
If paid before 14:00
-5%
Part no. 03L129969AC
Volkswagen Golf Mk6 Caddy 1.6 TDI CAY Exhaust Manifold Heat Shield 03L129969AC
Promo price
PLN 42.95
PLN 40.80
Delivery: Jun 29
If paid before 14:00
-5%
Part no. 03L131535D
Volkswagen Crafter Diesel 2.0 Tdi CKTB EGR Valve Cooler Bracket 03L131535D
Promo price
PLN 46.95
PLN 44.60
Delivery: Jun 29
If paid before 14:00
Part no. 4N0133246A-1
VW T-Roc A11 Audi A4 A5 Q5 Q7 Q8 S3 8Y Exhaust Flap Actuator Motor 4N0133246A
PLN 379.95
Free delivery: Jun 29
If paid before 14:00
-5%
Part no. 03G131521AM
Volkswagen Tiguan 5N EGR Cooler Pipe Tube Hose Line 03G131521AM
Promo price
PLN 46.95
PLN 44.60
Delivery: Jun 29
If paid before 14:00
-5%
Part no. 6QE906517
Volkswagen Polo 6R Breather Valve Vacuum Solenoid Valve 6QE906517
Promo price
PLN 42.95
PLN 40.80
Delivery: Jun 29
If paid before 14:00
-5%
Part no. 03L906088AJ
VW Volkswagen Golf 6 1.6 TDI Exhaust Gas Temperature Sensor 03L906088AJ
Promo price
PLN 61.95
PLN 58.85
Free delivery: Jun 29
If paid before 14:00
-5%
Part no. 06F906262AC
Volkswagen Golf 1K Exhaust Lambda Sensor 06F906262AC
Promo price
PLN 61.95
PLN 58.85
Free delivery: Jun 29
If paid before 14:00
-15%
Part no. 03E906262C
VW Polo Audi A4 B8 Skoda Fabia NOX Sensor Lambda Oxygen Probe 03E906262C
Promo price
PLN 94.95
PLN 80.71
Free delivery: Jun 29
If paid before 14:00
-15%
Part no. 03L131512CF
VW Volkswagen Golf 6 1.6 TDI CAY Exhaust EGR Cooler Valve 03L131512CF
Promo price
PLN 142.95
PLN 121.51
Free delivery: Jun 29
If paid before 14:00
-15%
Part no. 022906262BE
VW Volkswagen Touareg 7L Lambda Sensor Oxygen Sensor Lambda Probe 022906262BE
Promo price
PLN 113.95
PLN 96.86
Free delivery: Jun 29
If paid before 14:00
-15%
Part no. 03L129969A
VW Volkswagen Tiguan 5N Turbocharger Heat Thermal Plate Panel 03L129969A
Promo price
PLN 123.95
PLN 105.36
Free delivery: Jun 29
If paid before 14:00
Part no. 06F131503B
VW Volkswagen Eos 1f Exhaust Gas Recirculation EGR Valve 2.0 FSI BVT 06F131503B
PLN 75.95
Free delivery: Jun 29
If paid before 14:00
-5%
Part no. 076906051B
VW Volkswagen Passat B7 Golf 6 DPF Differential Pressure Sensor 076906051B
Promo price
PLN 61.95
PLN 58.85
Free delivery: Jun 29
If paid before 14:00
-5%
Part no. 7L0819507B
Audi Q7 4L Volkswagen Touareg 7L Webasto Preheater Exhaust Pipe 7L0819507B
Promo price
PLN 61.95
PLN 58.85
Free delivery: Jun 29
If paid before 14:00
-5%
Part no. 04L906051B
VW Volkswagen Passat B6 2.0 TDI BKP Exhaust DPF Map Pressure Sensor 04L906051B
Promo price
PLN 61.95
PLN 58.85
Free delivery: Jun 29
If paid before 14:00
-5%
Part no. 038131501AN
VW Audi Seat Skoda Golf 5 1.9 2.0 Tdi BXE Diesel EGR Valve 038131501AN
Promo price
PLN 94.95
PLN 90.20
Free delivery: Jun 29
If paid before 14:00
Part no. 05L906261D
VW Volkswagen Golf Cd1 Particulate Matter PM Sensor 2.0 TDI Diesel 05L906261D
PLN 284.95
Free delivery: Jun 29
If paid before 14:00
-5%
Part no. 045906262
VW Volkswagen Polo 9N 1.4 TDI Lambda Sensor Oxygen Probe 045906262
Promo price
PLN 94.95
PLN 90.20
Free delivery: Jun 29
If paid before 14:00
-5%
Part no. 03L129969D
Volkswagen Tiguan 5N 2.0 TDI Engine Valve Cover Heat Shield 03L129969D
Promo price
PLN 42.95
PLN 40.80
Delivery: Jun 29
If paid before 14:00
-5%
Part no. 06K906262CF
Volkswagen Golf 5G Lambda Sensor Oxygen Sensor Probe 06K906262CF
Promo price
PLN 94.95
PLN 90.20
Free delivery: Jun 29
If paid before 14:00
Part no. 2N0253461AP
VW Crafter Tr SY Exhaust Converter Filter Bracket Support Mount 2N0253461AP
PLN 46.95
Delivery: Jun 29
If paid before 14:00
-15%
Part no. 04B131425-1
Volkswagen Polo Mk5 EGR Valve Exhaust Cooler Diesel Engine 1.4 TDI 04B131425
Promo price
PLN 284.95
PLN 242.21
Free delivery: Jun 29
If paid before 14:00
-5%
Part no. 05E253041F
Volkswagen Golf CD1 Heat Shield Thermal Insulation Protection Plate 05E253041F
Promo price
PLN 42.95
PLN 40.80
Delivery: Jun 29
If paid before 14:00
-15%
Part no. 03N907807AE
VW Crafter Mk2 SY Lambda Probe NOX Oxygen Sensor Unit 2.0 TDI 03N907807AE
Promo price
PLN 664.95
PLN 565.21
Free delivery: Jun 29
If paid before 14:00
-5%
Part no. 03L906088BJ
Audi Volkswagen Seat Skoda Exhaust Gas Temperature Sensor 03L906088BJ
Promo price
PLN 42.95
PLN 40.80
Delivery: Jun 29
If paid before 14:00
-5%
Part no. 2H0253725
VW Volkswagen Crafter SY Exhaust Turbo Clamp Tube Connector 2H0253725
Promo price
PLN 61.95
PLN 58.85
Free delivery: Jun 29
If paid before 14:00
Part no. 03P131521A-1
Volkswagen Audi Seat Skoda TDI EGR Valve Cooler Pipe Tube 03P131521A
PLN 46.95
Delivery: Jun 29
If paid before 14:00
Part no. 04B131501D
Audi Volkswagen Seat Skoda TDI EGR Cooler Valve Flap By Pass 04B131501D
PLN 75.95
Free delivery: Jun 29
If paid before 14:00
-5%
Part no. 03L131535
Volkswagen Crafter Diesel 2.0 Tdi CKTB EGR Valve Cooler Bracket 03L131535E
Promo price
PLN 46.95
PLN 44.60
Delivery: Jun 29
If paid before 14:00
-15%
Part no. MB3G-12B591-EA
VW Volkswagen Amarok NF Gas Exhaust Temperature Sensor Control MB3G-12B591-EA
Promo price
PLN 237.95
PLN 202.26
Free delivery: Jun 29
If paid before 14:00
-5%
Part no. 5WA253725
Volkswagen T-Roc A11 Exhaust Clamp Pipe Bracket Mount Holder 2.0 TFSI 5WA253725
Promo price
PLN 42.95
PLN 40.80
Delivery: Jun 29
If paid before 14:00
Part no. 03L131605J
VW Caddy Maxi 2k Touran 1T 1.6TDi EGR Connecting Pipe Vacuum Hose 03L131605J
PLN 46.95
Delivery: Jun 29
If paid before 14:00
Part no. 04L906088EK
Volkswagen Caddy Maxi 2k Exhaust Gas Temperature Sensor 2.0 TDI 04L906088EK
PLN 66.95
Free delivery: Jun 29
If paid before 14:00
-15%
Part no. 03L131512B-2
Volkswagen Golf 5K Audi A3 8P EGR Exhaust Gas Cooler Valve 2.0 TDI 03L131512B
Promo price
PLN 75.95
PLN 64.56
Free delivery: Jun 29
If paid before 14:00
-15%
Part no. 045131501K
Volkswagen VW Polo Mk4 EGR Valve Exhaust Gas Valve 045131501K
Promo price
PLN 42.95
PLN 36.51
Delivery: Jun 29
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: Jun 29
If paid before 14:00
-15%
Part no. 03L906088DH
VW Volkswagen Caddy Maxi Exhaust Gas Temperature Sensor 03L906088DH
Promo price
PLN 113.95
PLN 96.86
Free delivery: Jun 29
If paid before 14:00
-5%
Part no. 03P131521B
Volkswagen Golf MK6 TDI EGR Valve Cooler Connecting Pipe Tube 03P131521B
Promo price
PLN 46.95
PLN 44.60
Delivery: Jun 29
If paid before 14:00
-5%
Part no. 022253035L
Volkswagen Touareg 7L Exhaust Manifold Heat Plate Shield Cover 022253035L
Promo price
PLN 42.95
PLN 40.80
Delivery: Jun 29 – 30
If paid before 14:00
-5%
Part no. 04L906088DJ
Volkswagen VW Scirocco Mk3 Exhaust Gas Temperature Sensor Wiring 04L906088DJ
Promo price
PLN 42.95
PLN 40.80
Delivery: Jun 29
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: Jun 29
If paid before 14:00
-5%
Part no. 06A253041AE
VW Volkswagen New Beetle 1.6 BFS Exhaust Manifold Heat Shield 06A253041AE
Promo price
PLN 42.95
PLN 40.80
Delivery: Jun 29 – 30
If paid before 14:00
-15%
Part no. 04L906261B
Volkswagen Transporter T6 Nox Lambda Sensor 2.0 TDI 04L906261B
Promo price
PLN 854.95
PLN 726.71
Free delivery: Jun 29
If paid before 14:00
-5%
Part no. 05E253463M
VW Volkswagen Golf 8 1.5 eTSI DFYA Exhaust Bracket Mount Holder 05E253463M
Promo price
PLN 42.95
PLN 40.80
Delivery: Jun 29
If paid before 14:00
Part no. 04L131521BB
Volkswagen Crafter SY EGR Pipe Line Hose 2.0 TDi Diesel 04L131521BB
PLN 146.95
Free delivery: Jun 29
If paid before 14:00
-15%
Part no. 04L906088KQ
VW Volkswagen Transporter T6 Exhaust Gas Temperature Sensor 2.0 TDI 04L906088KQ
Promo price
PLN 218.95
PLN 186.11
Free delivery: Jun 29
If paid before 14:00
Part no. 06F131521M
VW Eos 1f Golf Gti 1K EGR Connecting Pipe Hose Tube Line 2.0 FSI BVY 06F131521M
PLN 70.95
Free delivery: Jun 29
If paid before 14:00
-15%
Part no. 074129463A
EGR Valve Volkswagen LT35 2.5 TDI Diesel Exhaust Gas Valve 074129463A
Promo price
PLN 61.95
PLN 52.66
Free delivery: Jun 29
If paid before 14:00
-5%
Part no. 07Z906262C
Volkswagen Phaeton Lambda Probe Oxygen Sensor Left N/S 5.0 TDI AJS 07Z906262C
Promo price
PLN 42.95
PLN 40.80
Delivery: Jun 29
If paid before 14:00
-5%
Part no. 5Q0253725H
Volkswagen Golf CD1 Exhaust Clamp Pipe Bracket Mount Holder 5Q0253725H
Promo price
PLN 42.95
PLN 40.80
Delivery: Jun 29
If paid before 14:00
Part no. 04L131501L
Volkswagen Scirocco Mk3 Jetta A6 EGR Valve Exhaust Cooler 2.0 TDI 04L131501L
PLN 61.95
Free delivery: Jun 29
If paid before 14:00
-15%
Part no. 038131063E
VW Volkswagen New Beetle 1.9 TDI BSW EGR Cooler Gas Recuperation 038131063E
Promo price
PLN 61.95
PLN 52.66
Free delivery: Jun 29
If paid before 14:00
-5%
Part no. 03P131521
Volkswagen Polo MK5 TDI EGR Valve Cooler Connecting Pipe Tube 03P131521
Promo price
PLN 46.95
PLN 44.60
Delivery: Jun 29
If paid before 14:00
Part no. 04L906088EL
Volkswagen Caddy Mk4 Exhaust Gas Temperature Sensor 2.0 Diesel 04L906088EL
PLN 94.95
Free delivery: Jun 29
If paid before 14:00
-15%
Part no. 022131101B
Volkswagen Touareg 7L Engine EGR Pipe Valve Flange 3.2 BMV Petrol 022131101B
Promo price
PLN 360.95
PLN 306.81
Free delivery: Jun 29
If paid before 14:00
-5%
Part no. 03L131521D
VW Transporter T5 2.0 TDI EGR Connector Flexi Pipe Line Hose Tube 03L131521D
Promo price
PLN 94.95
PLN 90.20
Free delivery: Jun 29
If paid before 14:00
Part no. 1K0423982
VW Volkswagen Caddy 2k Eos 1F Golf 5K Steering Rack Heat Shield Plate 1K0423982
PLN 46.95
Delivery: Jun 29
If paid before 14:00
-5%
Part no. 03L906088DM
Volkswagen Crafter 2E Exhaust Gas Temperature Sensor 2.0 TDI 03L906088DM
Promo price
PLN 85.95
PLN 81.65
Free delivery: Jun 29
If paid before 14:00
-5%
Part no. 03C906262AH
Audi A1 8X Volkswagen Scirocco Mk3 Oxygen Lambda Probe 1.4 TSI 03C906262AH
Promo price
PLN 42.95
PLN 40.80
Delivery: Jun 29
If paid before 14:00
-15%
Part no. 06F145701H-2
Audi A3 TT VW Golf Mk5 GTI 2.0 TFSI BWA Turbocharger Vacuum Box 06F145701H
Promo price
PLN 189.95
PLN 161.46
Free delivery: Jun 29
If paid before 14:00
-5%
Part no. 05C253041B
Volkswagen Golf Mk8 Turbocharger Heat Shield Cover 1.0 TSI DLAA 05C253041B
Promo price
PLN 42.95
PLN 40.80
Delivery: Jun 29
If paid before 14:00
-15%
Part no. 022906262AN
VW Passat CC 3.6 FSI BWS Petrol Lambda Probe Sensor Engine Left N/S 022906262AN
Promo price
PLN 123.95
PLN 105.36
Free delivery: Jun 29
If paid before 14:00
-40%
Part no. 04L907805BQ
Volkswagen Tiguan 5N Golf Mk 7.5 Diesel NOX Sensor Lambda Probe 04L907805BQ
Promo price
PLN 284.95
PLN 170.97
Free delivery: Jun 29
If paid before 14:00
Part no. 1K0253144BD
VW Volkswagen Scirocco Mk3 Exhaust Pipe Bracket Mounting Support 1K0253144BD
PLN 46.95
Delivery: Jun 29
If paid before 14:00
-15%
Part no. 070128070F
Volkswagen Touareg 7L EGR Valve 2.5 TDI 070128070F
Promo price
PLN 140.95
PLN 119.81
Free delivery: Jun 29
If paid before 14:00
-5%
Part no. 03L131605H
Volkswagen Tiguan 2.0 TDI EGR Vaccum Connecting Pipe Hose 03L131605H
Promo price
PLN 61.95
PLN 58.85
Free delivery: Jun 29
If paid before 14:00
-5%
Part no. 05E253041N
VW Volkswagen Golf 8 1.5 eTSI Turbo Heat Thermal Shield Plate 05E253041N
Promo price
PLN 75.95
PLN 72.15
Free delivery: Jun 29
If paid before 14:00
-15%
Part no. 04L906088KP
VW Volkswagen Crafter Mk2 SY Exhaust Gas Temperature Sensor 2.0 TDI 04L906088KP
Promo price
PLN 170.95
PLN 145.31
Free delivery: Jun 29
If paid before 14:00
-5%
Part no. 04E906262GH
VW Volkswagen Golf Mk8 Petrol Exhaust Lambda Oxygen Sensor 04E906262GH
Promo price
PLN 42.95
PLN 40.80
Delivery: Jun 29
If paid before 14:00
-5%
Part no. 7LA253725
Volkswagen Crafter SY Mk2 Exhaust Clamp Connector 7LA253725
Promo price
PLN 61.95
PLN 58.85
Free delivery: Jun 29
If paid before 14:00
Part no. 059131503T
Audi A4 S4 8H A5 S5 8F VW Touareg 7P Exhaust Gas EGR Valve 059131503T
PLN 308.95
Free delivery: Jun 29
If paid before 14:00
-15%
Part no. 07Z131501A
Volkswagen Phaeton 3D Exhaust Gas Recirculation EGR Valve 5.0 Diesel 07Z131501A
Promo price
PLN 94.95
PLN 80.71
Free delivery: Jun 29
If paid before 14:00
Part no. 06K906262T
VW Volkswagen Scirocco Mk3 Lambda Oxygen Sensor Probe 2.0 Petrol 06K906262T
PLN 61.95
Free delivery: Jun 29
If paid before 14:00
-40%
Part no. MB3G-5L216-CA
VW Volkswagen Amarok NF Exhaust Nox Sensor 3.0 TDI Diesel Engine MB3G-5L216-CA
Promo price
PLN 1,234.95
PLN 740.97
Free delivery: Jun 29
If paid before 14:00
-15%
Part no. 7H0819084C
VW Transporter T5 Webasto Auxiliary Heating Exhaust Pipe Muffler 7H0819084C
Promo price
PLN 94.95
PLN 80.71
Free delivery: Jun 29 – 30
If paid before 14:00
Part no. 03P131521E
Volkswagen Caddy Mk2 Audi A1 8X A6 C7 EGR Connecting Pipe 2.0 TDi 03P131521E
PLN 46.95
Delivery: Jun 29
If paid before 14:00
-5%
Part no. 03G129637A-1
Volkswagen Polo MK4 9N EGR Valve Line Pipe Duct 1.4 TDI Diesel 03G129637A
Promo price
PLN 42.95
PLN 40.80
Delivery: Jun 29
If paid before 14:00
-15%
Part no. 022253017P
Volkswagen Touareg 7L Exhaust Manifold Header Cylinders 1-3 022253017P
Promo price
PLN 80.95
PLN 68.81
Free delivery: Jun 29 – 30
If paid before 14:00
Part no. 04L907805BF
Volkswagen Crafter Mk2 NOX Oxygen Sensor Lambda Probe Diesel DAUA 04L907805BF
PLN 569.95
Free delivery: Jun 29
If paid before 14:00
-40%
Part no. 04L906262D
Volkswagen VW Polo 6C Lambda Sensor Oxygen Probe Wiring 1.4 TDI 04L906262D
Promo price
PLN 189.95
PLN 113.97
Free delivery: Jun 29
If paid before 14:00
-5%
Part no. 03P1311521B
Volkswagen Sharan 7N EGR Cooler Pipe Tube Hose Line 03P1311521B
Promo price
PLN 42.95
PLN 40.80
Delivery: Jun 29
If paid before 14:00
-5%
Part no. 06K129596C
Volkswagen Golf MK7 GTI Exhaust Manifold Heat Shield 2.0 TFSI DLBA 06K129596C
Promo price
PLN 75.95
PLN 72.15
Free delivery: Jun 29
If paid before 14:00
-15%
Part no. 04L907805DG
Volkswagen Golf VII Exhaust NOX Lambda Oxygen Sensor 04L907805DG
Promo price
PLN 113.95
PLN 96.86
Free delivery: Jun 29
If paid before 14:00
-5%
Part no. 04L131425E
Volkswagen Transporter T6 EGR Cooler Bracket 2.0 TDI CXGB 04L131425E
Promo price
PLN 75.95
PLN 72.15
Free delivery: Jun 29
If paid before 14:00
-5%
Part no. 5Q0521441B
Propshaft Guard Plate Audi A3 8V Quattro VW Golf Mk7 4motion Rear 5Q0521441B
Promo price
PLN 75.95
PLN 72.15
Free delivery: Jun 29
If paid before 14:00
-5%
Part no. 04L906262E
Volkswagen Transporter T6 Lambda Oxygen Sensor 2.0 TDI 04L906262E
Promo price
PLN 94.95
PLN 90.20
Free delivery: Jun 29
If paid before 14:00
-40%
Part no. 06K919529D
Volkswagen Golf Mk7 Gas Temperature Sensor Probe 06K919529D
Promo price
PLN 189.95
PLN 113.97
Free delivery: Jun 29
If paid before 14:00
-5%
Part no. 7H0253027R
Volkswagen Transporter T5 Support Exhaust Pipe Converter Bracket 7H0253027R
Promo price
PLN 61.95
PLN 58.85
Free delivery: Jun 29
If paid before 14:00
-15%
Part no. 059906627P
Audi Q7 4M Pressure Conventer Valve Unit 3.0 TDI Diesel Engine 059906627P
Promo price
PLN 189.95
PLN 161.46
Free delivery: Jun 29
If paid before 14:00
-40%
Part no. 03L131501L
VW Volkswagen Amarok T5 Crafter EGR Exhaust Gas Recirculation Valve 03L131501L
Promo price
PLN 189.95
PLN 113.97
Free delivery: Jun 29
If paid before 14:00
-5%
Part no. 06F906262P
VW Volkswagen Golf 1K 2.0 TSI Petrol Exhaust Lambda Oxygen Sensor 06F906262P
Promo price
PLN 94.95
PLN 90.20
Free delivery: Jun 29
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 .