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Upgrade exhaust system for your vehicle online

The exhaust system, is a complex system that is necessary for the vehicle. Its functions lie in the collection of all exhaust gases produced during the combustion process and the purification of pollutants through a catalytic converter. These gases are then safely transported out of the vehicle into the open air. In addition, noise is minimized by means of a silencer. The EU regulation currently allows a noise level of 72-75 decibels, but over time the guidelines for new vehicles may become stricter. A modern exhaust system consists of an exhaust manifold, cleaning system, pipes connecting the individual parts and a silencer system. At Q-Parts24 you will find all the spare parts you need to replace your exhaust system from scratch or to upgrade it to a higher quality.

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Item No.:
250-260_BOSAL
Manufacturer:
BOSAL
Part Number:
250-260
EAN-No.:
3351642502603

producttype: Clamp, exhaust system
Thread Size: M8
Pipe Connector: U-Bolt
Diameter [mm]: 60
articlenumber: 250-260
oemnumbers: 250-260
oenumbers: 975261
manufacturer: BOSAL
1.62 EUR

incl. VAT, excl. shipping costs

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-24%
BOSAL Rubber Buffer, silencer 255-126
Item No.:
255-126_BOSAL
Manufacturer:
BOSAL
Part Number:
255-126
EAN-No.:
3351642551267

articlenumber: 255-126
oenumbers: 1118220
oemnumbers: 255-126
MSRP 5.82 EUR 4.45 EUR

incl. VAT, excl. shipping costs

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Item No.:
145-125_BOSAL
Manufacturer:
BOSAL
Part Number:
145-125
EAN-No.:
3351641451254

articlenumber: 145-125
oemnumbers: 145-125
oenumbers: 20100AY10B
40.04 EUR

incl. VAT, excl. shipping costs

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Item No.:
233-325_BOSAL
Manufacturer:
BOSAL
Part Number:
233-325
EAN-No.:
3351642333252

articlenumber: 233-325
oenumbers: 6N0253609G
oemnumbers: 233-325
27.81 EUR

incl. VAT, excl. shipping costs

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Item No.:
190-603_BOSAL
Manufacturer:
BOSAL
Part Number:
190-603
EAN-No.:
3351641906037

articlenumber: 190-603
oemnumbers: 190-603
oenumbers: 1730GP
38.47 EUR

incl. VAT, excl. shipping costs

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Item No.:
279-399_BOSAL
Manufacturer:
BOSAL
Part Number:
279-399
EAN-No.:
3351642793995

oenumbers: 1J6253609AK
oemnumbers: 279-399
articlenumber: 279-399
39.00 EUR

incl. VAT, excl. shipping costs

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Item No.:
265-687_BOSAL
Manufacturer:
BOSAL
Part Number:
265-687
EAN-No.:
3351642656870

Diameter [mm]: 50.5
Pipe Connector: Double Clamp
producttype: Pipe Connector, exhaust system
oemnumbers: 265-687
articlenumber: 265-687
manufacturer: BOSAL
oenumbers: 893253139
6.86 EUR

incl. VAT, excl. shipping costs

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Item No.:
753-517_BOSAL
Manufacturer:
BOSAL
Part Number:
753-517
EAN-No.:
3351647535170

Einbauposition: vorne
oemnumbers: 753-517
articlenumber: 753-517
oenumbers: 7M0253091Q
97.32 EUR

incl. VAT, excl. shipping costs

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Item No.:
185-959_BOSAL
Manufacturer:
BOSAL
Part Number:
185-959
EAN-No.:
3351641859593

oemnumbers: 185-959
oenumbers: 93365307
articlenumber: 185-959
45.38 EUR

incl. VAT, excl. shipping costs

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Item No.:
154-711_BOSAL
Manufacturer:
BOSAL
Part Number:
154-711
EAN-No.:
3351641547117

oemnumbers: 154-711
oenumbers: 1307932
articlenumber: 154-711
47.99 EUR

incl. VAT, excl. shipping costs

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Item No.:
154-923_BOSAL
Manufacturer:
BOSAL
Part Number:
154-923
EAN-No.:
3351641549234

articlenumber: 154-923
oenumbers: 1317006
oemnumbers: 154-923
51.90 EUR

incl. VAT, excl. shipping costs

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Item No.:
800-335_BOSAL
Manufacturer:
BOSAL
Part Number:
800-335
EAN-No.:
3351648003357

oemnumbers: 800-335
Einbauposition: mitte
oenumbers: 13139864
articlenumber: 800-335
21.39 EUR

incl. VAT, excl. shipping costs

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Construction of the exhaust

Depending on the engine, the exhaust can consist of one or two lines. Catalytic converters and mufflers are connected by pipes and vary depending on engine power and type. It is important to note that the engine performance is not affected by the back pressure of the exhaust gases. The whole system is connected to the underbody by flexible suspension elements. Vibrations and mechanical stress on the vehicle can even cause the system to touch the ground. This can lead to a problem and result in the replacement of certain spare parts. Another problem is corrosion. This occurs after hot exhaust gases condense in cold places. The positioning of the individual parts and suspensions plays a major role in noise reduction. This is because, in addition to engine noise, the exhaust system itself can also produce noise through vibrations and transmit this to the body. However, engine noise is mainly damped by silencers in the exhaust system.

Silencing

Every vehicle produces exhaust noises. They are caused by the emission of gas from the cylinders. Of course, there are fans of this noise who love it especially in sports cars. However, the noise at the tailpipe must comply with certain EU regulations. That is why silencers are used. These minimize the noise by reducing the sound energy of the exhaust gas. Absorption and reflection of the sound are two ways to do this. Reflection silencers work by placing pipes in chambers that prevent the propagation of sound. Exhaust gases are split and distributed over various long pipes. Waves can then self-level each other after being deflected or reflected. Absorption silencers use porous material (glass fibres, rock wool) that absorbs sound waves. This transforms sound energy into heat. Exhaust gas flow can easily be directed through pipes in the silencer and sound is absorbed through small holes in the material. Reflection attenuates medium and low frequencies. That is why combined reflection-absorption systems are used, which serve several frequencies. All processes usually take place in the silencer, but there are also other sound absorbing elements that can help. Resonators, catalytic converters and exhaust flaps can minimize frequencies with a high interference factor.

Order spare parts for the exhaust system from Q-Parts24

As it is a complex system, we advise to have the exhaust thoroughly checked and repaired in a workshop. Nevertheless, you can save your finances by ordering the necessary spare parts for the exhaust system in advance from Q-Parts 24. Online, fast, easy and at a low price. In our range you will find products from trusted manufacturers who offer high quality spare parts. Exhaust elements from bosal, IMASAF, Walker offer your vehicle full safety and long life. Simply order online now and repair your vehicle in up to 1-2 working days.