BMW Diffuser – BMW Rear Diffuser M-Sport (12)

BMW Diffuser – BMW Rear Diffuser collection brings together the most popular diffuser options for BMW G20, G21, G30 and G31 models from 2017–2024. Each BMW Diffuser – BMW Rear Diffuser in this category is engineered to enhance the rear profile of your vehicle, offering a sportier, wider and more aggressive appearance while maintaining OEM-level fitment. This page simplifies the process of finding the correct diffuser by presenting all compatible M-Sport and M-Tech options in one place.

The selection includes CS-style designs, high gloss black finishes and versions with integrated exhaust outlets, allowing drivers to choose a style that best suits their model. Every BMW Diffuser – BMW Rear Diffuser is produced using high-quality automotive-grade materials such as PE (polyethylene), ensuring excellent impact resistance, temperature stability and long-term durability. These diffusers are designed to withstand daily driving conditions, weather exposure and road debris, making them ideal for long-term use.

The collection covers compatible products for G20/G21 3-Series (2018–2024) and G30/G31 5-Series (2017–2024), including sedan and touring versions. Some models may have compatibility notes such as towbar restrictions or engine-specific limitations, which are clearly listed for quick reference. With this comprehensive BMW Diffuser – BMW Rear Diffuser page, you can easily compare styles and find a diffuser that matches your vehicle’s design and performance expectations.

Whether you want a more aggressive look or a subtle OEM-plus upgrade, this category offers the best BMW diffuser options in one convenient location.

(BMW Diffuusori - Takadiffuusori 2017–2024 Kiiltävä musta. - BMW Diffuser - Rear Diffuser – Gloss black. - BMW Diffusor – Glänzend schwarz.)

12 products

Clear all

Exhaust Head – RM Motors, Bull-X & AMIO, Tuning

Are you looking for a high-quality and impressive Exhaust Header for your car? We have the most popular tuning brands in Finland: RM Exhaust Header , Bull-X Exhaust Header and AMIO Exhaust Header – all directly from stock and with fast delivery.

A high-quality exhaust tip is not only a stylish addition to the rear of your car – it also affects the sound, appearance and overall feel of your car. We have a wide range of designs, finishes and sizes to suit many car makes and models.

RM Motors Exhaust Head
RM is known for its top-quality materials and excellent workmanship. These heads are built to last and look great for a long time - the perfect choice for tuning enthusiasts.

Bull-X Exhaust Head
The German Bull-X brings efficiency and precise design – an excellent choice when you want a distinctive sound and appearance.


AMIO Exhaust Head
AMIO offers affordable yet impressive solutions – a good choice when you want to update your car's style on a small budget.

Most popular options:

RM Carbon Fiber Exhaust Tip – a striking and lightweight solution for a sporty style

Black Bull-X Exhaust Header – matte and aggressive look for a street car

Chromed Exhaust Tips – traditional shiny finish

Double-tube and single-tube models – choose the right look

Bolt-on or weld-on versions – easy installation on many car models