Cat Back CorsaTronic BMW 550i

BMW 550i brings together everything you desire in a luxurious sports car: speed, attractive design, and excellent stability. But there is one thing it lacks from the factory… the sound.

And this is where we come in at Korsatronik – we designed an electronic exhaust system that completely changes your experience.
The system easily installs on the factory or modified downpipe, providing you with a clean, aggressive sound when you open the valves, and a quiet sound when you close them.

🔩 What distinguishes the system?

• Made from premium T304 stainless steel

• 2.75 inch size with a high-flow X-Pipe close to the transmission for increased performance

• Without resonators for a cleaner and clearer sound

• Electronic valves give you a sporty sound when opened, and a factory sound when closed

• You can use custom exhaust outlets or keep the factory outlets

• It weighs less than the factory system by 21.3 pounds

• Professional TIG welding

• 100% removable and can be returned to the original state at any time

🎯 For owners of Alpina B6, this is the first system in the American market (other than Akrapovic) that gives you luxury performance and sound of the same quality — and finally, the V8 engine has a sound that befits it.

📩 Ready to unleash? Contact us for any inquiries!