Aeroflow Yellow Covered Missile Switch AF49-5004 Engine Model_FJ20 Can also work alongside either

Can also work alongside either a factory or aftermarket ECU already installed

Reinforced Oil resistant Hot Side hose

BMW 328 1998-2013

Resistant to oil

you'll be able to improve your vehicle's power output and gain improved throttle response with Turbosmart's high-quality Blow Off Valve Flange Adapter

Aeroflow Yellow Covered Missile Switch AF49-5004 Engine Model_FJ20 Can also work alongside either12v 20A Missile Switch With Cover. Aeroflow Missile switches are available in various colour coded covers. They will control virtually any accessory you can throw at them from ignitions, boost, fans, lights, winches, NOS systems and more! Easy to use, lift the cover and flick the toggle switch up for the on position and to turn off just simple push the cover down! Available in Red, Blue, Carbon Fibre, White, Yellow and Green.