HJS downpipe BMW M135i / xDrive F20 / F21, 3.0 - EURO 6, 300 cpi Sportkat, with ECE

This HJS Tuning "Downpipe" is designed for BMW 1 Series 4 Series with the new Euro 6 N55B30A engines. The catalyst developed by the HJS Tuning experts has gone through all stages of development. Manufactured in stainless steel and encased in the thermal insulation used in motor sport, a high-tech tuning product is now available for BMW drivers. The significantly reduced exhaust backpressure of the HJS tuning catalyst not only ensures reduced turbocharger temperatures, but also significantly better engine response. Of course, a power and torque improvement is clearly noticeable. And last but not least, the metal gear used ensures a sonorous sound. With the ECE approval, registration in the vehicle documents is not required.

Suitable for:

This downpipe replaces the series catalytic converter with the OE number: 18.32.8.602.882