Stage One BMW Speaker Upgrade for G05/G06 X5/X6 with Standard Hi-Fi M6 All connections are designed in

All connections are designed in house and machined from 6061 aluminum then anodized for 100% E85 compliance

This big bore high pressure fuel pump produces as much fuel as other companies "stage 2" or "big bore" pump offerings do on their best day

and each injector will output more fuel each time it fires

Secondary pump activation harness

Stage One BMW Speaker Upgrade for G05/G06 X5/X6 with Standard Hi-Fi M6 All connections are designed inGET 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