Milltek BMW 4 Series G82 M4 & M4 Competition S58 3.0 Turbo X-Pipe to Milltek Rear 102mm 2020-2023 GPF/OPF Bypass Exhaust

OPF/GPF Bypass Single Pipe 102mm – X Pipe to Milltek Axle Back Only – Requires Stage 2 ECU Remap or OPF/GPF Bypass Module

Motorsport Use Only

Part Number: SSXBM1338

All Milltek performance exhaust systems are manufactured from T304L stainless-steel; giving you the satisfaction of knowing that our products are meant to last within some of the toughest environments. T304L is a highly durable form of stainless-steel that is far less susceptible to degradation and discolouration than many others of its kind, while it will last almost indefinitely.