Active Autowerke E46 328 Supercharger Kit Level 1 x4m year-2004-make-bmw-model-z3-3-0i

year-2004-make-bmw-model-z3-3-0i

Whenever you alter the crankshaft main pulley size

This variant includes a 4" high flow GESI catalytic converter that will NOT produce a CEL

This system provides the maximum flow available and restores the sports car growl expected from a BMW M-Series car

BMW F30 340i

Active Autowerke E46 328 Supercharger Kit Level 1 x4m year-2004-make-bmw-model-z3-3-0i***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*** Active Autowerke's 328i supercharger kit provides a much needed boost in horsepower to your E46 328. Specifically designed to run with 91 93 octane pump fuel and your factory ECU, this