Downpipe HJS sports catalyst for BMW with S55 M2/M3/M4 CS/GTS, F80/F82/F83/87 engine (3.0 – EURO 6d with OPF), EC type approval, part number 90822040

Description

This HJS tuning downpipe is designed for the BMW M3/M4 S55B30A engines. The catalytic converter developed by the HJS tuning experts has gone through all the development stages. Made of stainless steel and covered with a heat-insulating shell from motorsport, a high-tech tuning product is now available to BMW drivers. The significantly reduced exhaust back pressure of the HJS tuning catalytic converter not only ensures lower temperatures in the turbocharger, but also significantly better engine response. Of course, an improvement in power and torque is clearly noticeable. Last but not least, the metal bracket used ensures a sonorous sound. With the EC type approval, registration in the vehicle documents is not necessary.

Performance gain:

+19 HP

+ 19 Nm

Compatibilities:

BMW M2 M2 CS M3 3.0 331 S55B30A Euro 6d – OPF
BMW M2 Competition M2 M3 3.0 302 S55B30A Euro 6d – OPF
BMW M4 M4 / xDrive M3 3.0 317 S55B30A Euro 6d – OPF For models from 01 July 2018 with standard petrol particulate filter.
BMW M4 M4 / xDrive M3 3.0 331 S55B30A Euro 6d – OPF For models from 01 July 2018 with standard petrol particulate filter.

Orderable products available end of January