Exhaust Silencer BMW F06 F12 F13 N63 N63N Muffler Tip Rear Right O/S 7628070

Exhaust Silencer BMW F06 F12 F13 N63 N63N Muffler Tip Rear Right O/S is an original BMW exhaust system component, designed for installation in the rear right section of the vehicle. Thanks to its factory design, it ensures proper sound dampening, maintains the performance characteristics of the N63/N63N engine, and provides a perfect fit to the body geometry.

Specifications and technical data

• SKU: 7629138
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7629138
• Substitutable numbers: 7629138, 18307629138, 7628070, 18307628070
• Location on the vehicle: Rear, Right
• Category: Mufflers & Resonators

Purpose and function in the exhaust system

The presented rear silencer is a component of the system responsible for the final silencing of exhaust gases and shaping the engine's sound. Mounted on the rear right side, it works in conjunction with other exhaust components, ensuring:

• stable exhaust gas discharge from the N63/N63N engine,
• noise reduction to a level consistent with factory standards,
• maintenance of proper exhaust flow, which is crucial for engine operation and control electronics.

Thanks to a design compliant with the manufacturer's specifications, the silencer maintains the factory acoustic characteristics of BMW F06, F12, and F13 models without the need for additional modifications.

Construction and mounting fit

The discussed rear silencer belongs to the Silencers and resonators group, meaning it was designed as an integral part of the exhaust system, with appropriately selected chamber volumes and connection diameters. Its placement on the vehicle in the rear right part of the body allows for:

• precise fitment with factory brackets and hangers,
• correct positioning of the exhaust tip relative to the bumper,
• maintenance of the clearance and geometry specified by the manufacturer.

As a result, installation is straightforward, without the need for interference with the chassis structure or modification of mounts.

Performance characteristics of the used component

The item is offered in a used condition, which in practice means it has been removed from a vehicle and retains the functionality required for further operation. A silencer of this type is a particularly attractive solution in situations where:

• an economical repair of the exhaust system is necessary after mechanical damage or corrosion,
• you want to maintain the factory character of the engine's operation,
• you want to avoid unreliable aftermarket replacements with unverified flow and dampening parameters.

The original BMW component ensures consistency with other system elements, which translates into stable engine operation and acoustic comfort inside the vehicle.

Application in service and modernization

Replacing the rear right silencer is an important step in exhaust system repairs, especially in vehicles with N63/N63N engines, where proper exhaust flow is significant for the operation of turbochargers and emission control systems. This component will prove useful both for standard repairs and for restoring the system after previous non-factory modifications.

If you are planning a comprehensive repair or modernization of the exhaust system area in your BMW and need other components from the same group, such as additional silencers, resonators, or pipe sections, check the available parts in the BMW Silencers and resonators category.

Support with selection and retrofitting

Selecting the correct rear silencer for a specific body and engine version requires attention to its placement on the vehicle and compatibility with the given model's exhaust system. If you are planning broader equipment changes or vehicle modernization using parts from higher versions, it is worth familiarizing yourself with practical tips regarding BMW retrofitting – you will find them in the article Retrofitting in VAG and BMW group cars: How to cost-effectively upgrade your car using used parts from higher versions?.

An informed choice of an original rear silencer in a used condition allows you to combine cost control with the preservation of factory exhaust system parameters, which is particularly important in demanding BMW engines.