EGR without cooler system delete BMW 330d 530d X5 and other (M57N engines)
Full EGR system removal for removing EGR valve and EGR pipe. Fits following BMW only if they do not have EGR cooler:
This kit contains EGR bypass, exhaust manifold blank and fitting hardware.
EGR bypass is made from high grade aluminum with dimensions exactly as stock EGR valve which means very easy fitting. Base plate made from 12mm aluminum for increased strength. New original BMW gasket for proper sealing with manifold is provided and new bolts also supplied.
Conical shape thick exhaust manifold blank - for proper exhaust gas blocking and will not melt even if your car is remapped.
Once fitted this bypass will improve air flow to the engine and give more power, more torque, reduce turbo lag and make the engine much sharper. This lets only fresh air to get into intake manifold. It will prevent carbon build up in intake manifold, improve air flow and reduce the amount of black smoke under full throttle.
After fitting EGR bypass to some of these engines check engine light will come up. This can be easily solved with additional coding or when remapping.