Downpipe BMW 76/80 mm dia euro 5

Description

HJS offers an extensive range of approved tuning downpipes.
The vehicle-specific stainless steel catalytic converters can be combined with standard exhaust systems from many different manufacturers.
De 200 HJS cpsi tuning catalytic converters optimize the car's performance while significantly improving sound.
Registration in the vehicle documents is not necessary.

The downpipe with or without cat is mounted directly on the turbo and is therefore the first part of your exhaust. In modern cars, this part of your exhaust ensures air extraction from the cylinders. With a downpipe, even more air can pass through this, giving you a louder and deeper sound.

ECE regulations permitted parts are marked with a circle. This circle contains an E and a number (eg E1 for permitted in Germany), followed by an R and the relevant regulations (eg R103 for catalytic converters) and the permit number. They can be retrofitted within Europe without registration in all vehicles listed in the scope of the permit. In addition, the scope must be clear to the end user (for example in terms of an online catalog). An approval of the installation or registration in the vehicle documents is not required. It is not necessary to carry out the ECE homologation. The approval number, which is permanently marked on the product, is sufficient.

HJS offers a comprehensive range of ODB tuning downpipes without approval. The 200/300 cpsi tuning catalytic converters developed by HJS optimize the performance of the vehicles and significantly improve the sound. The high quality HJS coating on the metal catalyst is ODB compliant. There is no error message with correct installation. These catalytic converters have been developed and approved for performance enhancing vehicles. The downpipes are designed for left-hand drive vehicles. For right-hand drive vehicles, we cannot confirm that the downpipes can be installed plug-play. The ODB tuning downpipes are not allowed for use on public roads.