Milltek cat back exhaust system for BMW M3 & M4 F8X models.
EC Approved for road use

Full stainless steel system made in the UK.

Product quality & fitment guaranteed

Pipe Diameter - Twin 70mm

Supplied with second electronic exhaust valve and wiring harness. It can be operated off the standard sports mode selection switch or via the Valvesonic + controller (Available separately, see related parts above)

This system is available with three different 90mm diameter tial pipe options. Please select from the drop down menu on the right.
Please see pictures above for images of the different types of tail pipes available

Please click on radio button on the right if you would like to add the down pipes & secondary cat kit

Compatible with the standard downpipe / cat assembly & all known aftermarket down pipes that are compatible with the standard exhaust system.