This pipe can be used as both a de-cat and DPF delete pipe to fit the PSA 1.6 HDI 16V and 8V engines until 2015. This pipe is for Peugeot, Citroen and Mini only. DOES NOT fit FORD, VOLVO, also not suitable for 1.6 AdBlue models. There are no holes to add the sensors, as the sensors are not required when you do a full DPF delete remap, or a de-cat. This is a much cheaper alternative to drilling through the factory DPF, as the DPF is expensive to replace if you need to reinstate it in future. Warning: Not legal for road use in the UK and other countries, can be used for track use, please check rules where you live before purchasing.Pic for illustration purpose.