Restore acoustic control and exhaust efficiency with one of our used rear silencers
The rear silencer is the last piece in your vehicle's exhaust line, with the function of reducing the noise generated by the engine's combustion.
Buying a used rear silencer is a common and efficient option. Since it is a mechanical part with no electronics, if it shows no advanced corrosion, cracks, or structural deformation, a used silencer can offer a long service life at a significantly lower cost than a new replacement.
Frequently asked questions
It serves three key functions:
- Reducing exhaust noise to legal levels.
- Maintaining adequate back pressure in the system, which is vital for engine torque and efficiency, especially in naturally aspirated engines.
- Directing exhaust gases away from the vehicle, preventing them from seeping into the cabin.
As a general rule, you will notice the following symptoms:
- The most noticeable sign is a louder, deeper, or harsher noise than usual, especially when accelerating.
- While driving, you may hear a metallic rattling sound, which can indicate that the rubber mounts are broken or that the silencer has come loose.
- Visible signs of rust, cracks, or holes in the casing.
- You will notice the smell of exhaust gases inside the vehicle (this is very dangerous).
No, it is not strictly necessary. However, since this part is located on the underside of the vehicle, it is much easier to work on with the car raised rather than lying underneath it. It is feasible to do without a lift by using a hydraulic jack and axle stands, but this is less comfortable and less safe than using a proper vehicle lift. What is the trickiest part? Typically, it is undoing the bolts on the clamps and joints, especially if they are corroded — you may need penetrating fluid or metal cutting tools to remove them. If you do not have the right tools, or you have no experience replacing parts, it is best to leave it in the hands of a workshop.
The main cause is corrosion (rust) due to the build-up of water condensation and exposure to road salt. Other causes include impact damage from road debris and the natural wear of the rubber mounts.
While you technically could, it can be dangerous, especially if exhaust gases are entering the cabin. Additionally, since the noise your vehicle produces will no longer be reduced to legal levels, you could be fined by the police. On top of that, a broken or failing silencer will cause a loss of engine power and increased fuel consumption. So, only drive the car if it is to take it directly to a workshop.
In perfect condition! All our mufflers are inspected and tested to ensure they are in perfect working order before being installed in your vehicle. In addition, you have a lifetime warranty in case the part ever fails. As long as it hasn't been modified, you can return it!
No, and this is very important — you cannot purchase a muffler from a different make or model of car. It must be specific to your vehicle, as these parts are manufactured for particular models. To help you find the right one, you can use the filters on our website. Each part listing specifies which vehicle it came from. And if you have any questions, contact us and we'll help you find what you need!
We work with the fastest shipping companies in the country, so once we have prepared the part for delivery, you will receive it within a few days. If you live near our salvage yard, you also have the option of coming to pick it up in person.