Pay in 4 interest-free payments of $149.88 Learn more
Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
Reset learned adaptations (octane
Cloud based solution with a web based interface for use with a laptop or with our mobile apps built for iOS and Android
For more product details see the specifications tab Specifications
User-adjustable features
Gasket Type: OEM Spec manifold gaskets (commonly found in BMW N54 applications)
Stage One BMW Speaker Upgrade for F07 Gran Turismo with Harman Kardon Below $100 Reset learned adaptations (octaneGET UNBELIEVABLE, CRYSTAL CLEAR SOUND. JUST BY REPLACING YOUR BMW'S SPEAKERS We took your factory BMW speakers and re engineered our upgrade for one thing: clarity. So you can simply swap your original speakers for ours without changing anything else in your audio system, and the result is smooth, natural, yet unbelievably detailed reproduction of your favorite music. PLAY YOUR MUSIC LOUDER. AND ENJOY EVERY NOTE: We engineered the Stage One speakers
