***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 [email protected] and you can fax it to us at (305) 253-8921***

Active Autowerke's 330i supercharger kit provides a much needed boost in horsepower to your E46 330. Specifically designed to run with 91-93 octane pump fuel and your factory ECU, this system uses our dyno-tuned software adjustments to manage ignition, fuel, vanos, rev limits, etc all programmed into the same onboard computer your 330i was born with. So the performance mutation from normal to extra-assertive is smooth and dependable, and totally reversible to stock. Even our oil cooling upgrade is self contained and non-intrusive of the factory oil system. Nothing beats a complete bolt on supercharger system. Bottom line: you get to experience M3 performance in a 330i at an incredibly affordable price. This is a must for the true E46 enthusiast.

Key Features:

Rotrex C38-81 trim supercharger

8 psi boost level

CNC machined supercharger bracket with hardware

Self-contained oil system with front-mount oil cooler

6 higher flow fuel Injectors

Active Autowerke/Bosch bypass valve

High temperature silicone hoses with stainless clamps

All mandrel bent tubing for improved flow

Active Autowerke Air Filter (Some Models may use K&N)

Active Autowerke Dyno-Tuned Software

All mounting hardware, plumbing, hoses and clamps

Illustrated instruction manual & installation guide

1 Year Warranty with free tech support

Performance Specs

Power 320 BHP @ 7000 rpm

Torque 260 ft/lbs @ 5400 rpm

Boost Level 8.0 psi

Please Note All Supercharge Kits May Take up to 6 weeks to build. Please Call To Confirm.