
Developed specifically to suit the Maxton Design rear diffuser, this OPF/GPF-back system gives the F40 M135i a quad-exit look with a fuller, more purposeful sound.
Available with quad GT-100 tailpipes in polished, Cerakote black, brushed titanium or burnt titanium.
Please note: Fits cars with the Maxton Design quad-exit rear diffuser only - it will not fit the standard valance. Retains the factory OPF/GPF.
Features
- Manufactured from 304L aircraft-grade stainless steel for outstanding durability
- Quad GT-100 tailpipes
- Designed around the Maxton rear diffuser
- Retains the factory OPF/GPF
Fitment
- BMW F40 M135i xDrive (2019 Onwards) with Maxton rear diffuser