Match 2 way 4 " Component speaker upgrade to fit BMW 1 series E81 E82 E87 E88 Lowering Springs [ NOTE ] 4DR/4CYL

[ NOTE ] 4DR/4CYL

Using our proven aero foil blade design

4 way car reversing sensors kit including LED display

Gloss blackFrozen whitePerformance blueRace redBright yellowGreyKawasaki greenOrangeVivid pinkPurpleNitrous blue (ideal match for Focus RS Mk3)Stealth Grey (ideal match for Focus RS / ST / ST200)

1:1 IOR (Input-to-Output Routing) - same number of highlevel inputs and amplifier outputs

Match 2 way 4 " Component speaker upgrade to fit BMW 1 series E81 E82 E87 E88 Lowering Springs [ NOTE ] 4DR/4CYLThe stunning solution not only for enthusiasts here's a complete 2 way speaker system that replaces the poor sounding BMW standard speaker configuration. Needless to say that a hassle free installation thanks to the car specific baskets is guaranteed. More important to mention is the sonic impact you will experience after the fitting is done. An awesome combination of top class speaker components and a specially designed crossover will shift the sound