Active Autowerke E9X M3 Supercharger Kit Gen 2 Level 2 Color:Any Color or Design (Call to Customize) Construction:

Construction:

etc all programmed into the same onboard computer your 328i was born with

Tip opening 100mm

meaning this will be your last filter

May allow more spark advance for increase power and efficiency

Active Autowerke E9X M3 Supercharger Kit Gen 2 Level 2 Color:Any Color or Design (Call to Customize) Construction:***Before your order ships you MUST sign and return the Off Road Use Only Waiver available HERE. Please email, fax or take a photo of the completed form. You can email it to your sales rep or to info@activeautowerke. com and you can fax it to us at (305) 253 8921*** The advanced design and sleek features of the Active Autowerke Supercharger System include a front mount air to air intercooler system with a separate oil cooler for the supercharger