BMW G82 & G83 M4 Competition 650+ BHP Tuning Package CARBON Drivetrain: xDrive AWD only

Drivetrain: xDrive AWD only

Twin pass core layout to maximise coolant dwell time and efficiency

This is a direct fit replacement for the factory catalyst section using the original mounting points and V-band joints

We perform a compatibility check before dispatch

B58 M140i cat back

BMW G82 & G83 M4 Competition 650+ BHP Tuning Package CARBON Drivetrain: xDrive AWD onlyTake your BMW G82 or G83 M4 Competition to the next level with the 650+ BHP Tuning Package, designed to unleash more performance from your BMW's S58 engine. This comprehensive tuning package is engineered for serious BMW enthusiasts who want to push their M4 beyond factory limits, offering over 650 horsepower and 760 Nm torque for unparalleled power and throttle response. The package includes RaceChip's advanced GTS 5 Black Tuning Module with mobile