Bavsound Stage One Speaker Upgrade for E46 Convertible with Standard Hi-Fi

Bavsound Stage One Speaker Upgrade for E46 Convertible with Standard Hi-FiGET 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

This harness plugs right into the factory connector allowing you to extend the position of the sensor without the need to splice any wires

Horsepower Supported Pump Gas: 575

Output WGDC by converting a EWG signal to a more conventional DC output for controlling standard 3port and 4port boost solenoids for use with external WG’s

and close the top hat you are ready to go

Made of sus304 stainless steel

Stage 2 E30 octane: up to 45% HP / 25% TQ

-  Pre-set 13psi boost reference switch designed for automotive use

Read and clear trouble codes in all vehicle modules

Replaces OEM pumps: 1K0919051DB

 For more product details see the specifications tab Specifications

Before and after dyno testing can be seen here

An informed / educated customer is a happy customer