Bavsound Coaxial Stage One BMW Speaker Upgrade for F30/31/32/33/34/36 with Base Audio

Bavsound Coaxial Stage One BMW Speaker Upgrade for F30/31/32/33/34/36 with Base AudioGET 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

All pump options below include Genuine Walbro 450

This means less down time and a great reduction in both assembly & shipping cost as well

*750cc injectors standard (this flow rate is based on industry injector flow test pressure of 43

New fuel pump bucket assembly and top hat

and a 1/8"NPT port to connect a fuel pressure sensor in line

***bootmod3 OBD WiFi Agent device is not required to use the bootmod3 platform

150whp* (Rated for 975whp on 100% E85) and is ready to grow with you as your needs demand

Connection style fuel rail:  AN6 ORB

  The Precision Raceworks stage 2 direct injectors are supported by MHD

Don’t be fooled into thinking all kits are the same

Engine Fitment: N54

air temperature and injector dead time