BMW Z4 G29 M40i B58 non-GPF/OPF Akrapovic Slip-On Line Titanium Exhaust & Evolution Link Pipe Set

Akrapovic’s Slip-On Line titanium exhaust and Evolution Link Pipe Set is built for the BMW Z4 G29 M40i with the non-GPF, non-OPF B58B30C engine. No guesswork - it fits only these cars.

Lightweight aerospace titanium cuts weight meaningfully, sharpens throttle response and unlocks a deeper, more resonant six-cylinder tone. The quad carbon tailpipes sit flush with the rear diffuser for an OEM-plus stance.

• Includes full Evolution Link Pipe Set - not just a slip-on
• Cast titanium muffler, precision TIG welded, factory-level finish
• Designed for fast road and track day use - no drone, no compromise
• Not compatible with GPF or OPF-equipped Z4s - verify your car first