BMW G80 G82 M3 M4 S58 axle-back exhaust system Remus 081023 1510-4

Direct-fit axle-back for G80 M3 and G82 M4 (2021+), including Competition, xDrive and Touring models. Works with or without GPF - no guesswork.

• 76 mm stainless steel construction, shot blasted finish, made in Austria
• Uses OEM valve actuators - no ECU remap needed for basic operation
• Lightweight racing design reduces back pressure and sharpens throttle response
• Includes centre section and connection tube with spherical mounts - tail pipes sold separately
• 24-month Remus warranty, UK-supported stock