MTC Motorsport – BMW G20 330I 330IX 2.0T B48 2019+ Decat Downpipe

MTC Motorsport – BMW G20 330I 330IX 2.0T B48 2019+ Decat Downpipe

MTC Motorsport – BMW G20 330I 330IX 2.0T B48 2019+ Decat Downpipe

MTC Motorsport 330i, 330ix, 520i, 530i, X420i & X430i 3? stainless steel decat downpipe for B48 engine only

The 330i downpipe is machined from SS304 aircraft-grade stainless steel and are tig welded in house
The B48 downpipe is made of 3″ stainless pipe straight out of the turbo providing a sharper throttle response due to faster spool of the turbo
This downpipe will provide noticeable power gains and a much more aggressive exhaust note which sounds truly amazing
It produces lower temperatures and less exhaust backpressure due to the relief of the turbocharger. Also, the cylinder charge is increased
There is also a substantial weight saving in comparison to the factory catalytic converter.
The decat is mandrel-bent for better gas flow and maximum internal size to ensure ultimate performance without the loss of mid-range torque.
This downpipe will fit the following G Chassis models with a B48 engine 2019+:

320i
330i / 330ix
520i
530i
X420i x-drive
X430i x-drive

We have tested this product and found increases of around 20-25bhp.
Professional installation is recommended as some exhausts sit slightly different from others and can be tight although the feedback we have received from this product is that it is very easy to fit
Please note, you will need to swap the gasket in the turbo end of the downpipe over or you will get a smell of fuel in the cabin
We also recommend purchasing a Lambda Sensor Spacer(s) to prevent the engine light coming on in most cases. If you search our other items you will find these.
This product comes with a lifetime warranty.

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