BMW E90 E91 Exhaust Tips M Performance Muffler Pipe Chrome Set N52 M57N2

Visual condition of the part 

The product shows signs of use visible in the photos. 

BMW E90 E91 Exhaust Tips M Performance Muffler Pipe Chrome Set N52 M57N2 is an original exhaust system component from the Mufflers and resonators group, designed for drivers who expect precise fitment and an aesthetic finish. The chrome tips give the rear of the body a more dynamic character, emphasizing the sporty lines of the 3 Series E90/E91 models with N52 and M57N2 engines.

Specifications and technical data

• SKU: 7549558/7549559
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7549558
• Substitutable numbers: 7549558, 18307549558, 7549559, 18307549559
• Part type: Connector
• Color: Chrome
• Category: Mufflers & Resonators

Purpose and fitment for BMW E90/E91

The presented set of exhaust tips has been designed specifically for BMW 3 Series E90 and E91 models in the M Performance version, compatible with N52 and M57N2 engines. This ensures the retention of factory mounting geometry, proper exhaust gas flow, and consistency with the bumper and diffuser lines, without the need for structural modifications.

Thanks to the use of the original BMW design, the tips maintain the correct distance from the bumper, which reduces the risk of overheating body components and ensures stable seating during operation.

Construction, finish, and Chrome color

The exhaust tips feature a Chrome finish, which gives them the characteristic, shiny look typical of the M Performance line. The chrome surface enhances visual appeal while also making it easier to keep clean – soot and dirt deposits can be removed more quickly than in the case of raw steel.

The geometry of the set has been selected to maintain the appropriate flow diameter and not restrict exhaust gas flow. In practice, this translates into maintaining the standard performance parameters of the exhaust system while simultaneously improving the appearance of the rear of the vehicle.

Performance characteristics and installation advantages

As an element from the Mufflers and resonators group, the set of tips primarily serves as the final section of the exhaust system, responsible for the aesthetics of the exhaust outlet and partial protection against external factors. The design provided by BMW allows for installation in place of the factory tips, without the need for non-standard adapters.

• Stylistic consistency with the M Performance line for BMW E90/E91.
• Chrome finish improving the visual perception of the rear of the car.
• Design compliant with the factory exhaust system geometry.
• Possibility of use as a visual upgrade element without interfering with engine operation.

Such a solution is particularly beneficial for users who want to refresh the look of their car or match it with other elements of the M Performance package, while maintaining standard functionality.

Product condition and practical application

The offered set of exhaust tips is a used item, which in practice means it may show signs of previous use, but it is still suitable for further use after proper installation. For many BMW users, this is a reasonable compromise between cost and maintaining the original character of the vehicle.

Choosing original M Performance tips allows you to maintain consistency with the factory specification of the car, which is important both during daily use and for the subsequent resale of the vehicle, where the presence of branded BMW components counts.

Expanding your BMW exhaust system upgrade

If you are planning a comprehensive repair or upgrade of the exhaust system area in your BMW and need other elements from the same group, such as rear mufflers, center mufflers, or resonators, check the available parts in the BMW Mufflers and resonators category.

For users interested in a broader technical context, including the characteristics of the power units compatible with this set, an article comparing popular BMW diesel engines may be useful – you will find detailed information in the material BMW N47 vs M57 / M57N / M57N2 – a ranking of legendary diesels, which discusses performance, durability, and the availability of aftermarket parts.