BMW G83 M4 Convertible Eisenmann resonated centre pipe

Eisenmann resonated centre pipe for the BMW G83 M4 Convertible. Bolt-on fit with Eisenmann slip-on rear mufflers to complete a full downpipe-back exhaust.

• Designed for S58-powered G83 models - including M4 (353 kW) and M4 Competition xDrive (375 kW), with or without GPF
• Resonated layout tames drone and rasp while keeping an aggressive, purposeful tone - fast road and track day ready
• ECU remap required to avoid drivetrain fault codes; professional tuning strongly advised
• Not UK road legal - for track, race or export use only