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Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
Complete set of 4 springs
Control I / II: - Master Volume - AUX Volume - Digital Volume - Subwoofer VolumeMode Switch: - Demo Mode - AUX In - Digital In - Setup Switch
this one begins life as a single 6061 aluminium alloy billet
Note: Incl
89"Installation depth 40 mm / 1
MST Performance Induction Kit for BMW M3/M4 (G80/G82) Competition S58 2021+ Marine Speakers Complete set of 4 springsUsually kept on the shelf, Can sometimes take 2 4 weeks to be made. Please message us if you are urgent! MST Performance MST BW S5801 MST Performance Induction Kit for BMW M3 M4 (G80 G82) Competition S58 2021+ Description This is a performance enhancing induction kit for the 2021+ BMW M3 & M4 G80 G82 Competition S58. Features Improved throttle response Black powdercoated heat shield and inlet pipe Dyno results: max gains 12 14bhp (this may vary