Stage One BMW Speaker Upgrade for E89 Z4 with Premium Audio (No Install Video) G06 X7 N63 Flex Fuel Connector Compatibility:Â General

Flex Fuel Connector Compatibility:  General Motors / Continental Flex Fuel Sensor

Competitor Set 1

Coil power wires are sold in packs of 6 so you get all new power wires for each cylinder every time

  These fittings work with most all ethanol sensors without the need to cut and splice or replace entire line sets

easy to use Android app that turns even the most novice of users into BMW experts

Stage One BMW Speaker Upgrade for E89 Z4 with Premium Audio (No Install Video) G06 X7 N63 Flex Fuel Connector Compatibility:Â GeneralGET 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