High flow sports catalyst - BMW M3/M4
2014-2018
Article number: 889-SBMX073
Secondary high flow sports catalyst section
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The catalystor main function is exhaust cleaning. It is also the most restrictive part in an exhaust system.
Do you want to optimize exhaustflow, also feel safe before next MOT?
Then you have found the perfect solution!
Sportcatalysator, 200 cell that fits bolt-on against original Exhaust system and aftermarket we can offer. Pipediameter is on 70mm (2,75").
Please note: Reprogramming of cars ECU recommended at assembly of this product.. Or a so called "stage 2 remapping"
Fits:
Do you want to optimize exhaustflow, also feel safe before next MOT?
Then you have found the perfect solution!
Sportcatalysator, 200 cell that fits bolt-on against original Exhaust system and aftermarket we can offer. Pipediameter is on 70mm (2,75").
Please note: Reprogramming of cars ECU recommended at assembly of this product.. Or a so called "stage 2 remapping"
Fits:
- BMW M3 F80 2014-2018
- BMW M4 F82/F83 2014-2018