Kicker Key Smart Amplifier 4 Channel Car Audio 4x 50w @ 4ohms 4" Speaker the laser cut shields provide

the laser cut shields provide a barrier from the heat of the engine to help ensure they only receive fresh air from the original front intakes

AIRTEC Motorsport Big Turbo Cast Exhaust Manifold & Downpipe Package for Mk2 Focus ST & RS

ENGINE SIZE - 323i / 325i / 328i / 330i / 316d / 318d / 320d

Mobile MP3 players can also be connected via an illuminated front audio input socket (AUX)

Adjust the volume of your blow-off sound

Kicker Key Smart Amplifier 4 Channel Car Audio 4x 50w @ 4ohms 4" Speaker the laser cut shields provideKicker KEY 200W 4 Channel Smart Amplifier KA47KEY200. 4 KEY200. 4 Smart 4 Ch. Amplifier (auto EQ processor). Features automatic signal processing that optimises the sound specifically for your vehicle's interior. What would take hours for a professional to achieve happens in a matter of minutes. All automatically. All with the press of a single button. Once the amplifier has been installed and wired up, you connect the included calibration microphone