Milltek Downpipe De-cat Pipe F56 2014-2018 Pre-LCI Non-GPF - For OEM Catback
Milltek Exhausts SSXM426
Product Description
Requires a Stage 2 ECU remap and for fitment to the OE System only. Fits manual and auto models.
Pipe Diameter: 2.75-inch (69.85mm)