BMW Methanol Injection System Kit - Active Autowerke 14-003

BMW Methanol Injection System Kit - Active Autowerke 14-003 Superchargers and turbochargers generate more than just boost. They generate a ton of incremental heat during operation, resulti

BMW Prima Plus+ Supercharger Kit - Active Autowerke 12-022

BMW Prima Plus+ Supercharger Kit - Active Autowerke 12-022  As producer of one of the finest working supercharger systems for the BMW E46 M3, Active Autowerke is proud to introduce the PRIMA PLUS...

BMW Prima Plus Supercharger Kit - Active Autowerke 12-035

BMW Prima Plus Supercharger Kit - Active Autowerke 12-035   As producer of one of the finest working supercharger systems for the BMW E46 M3, Active Autowerke is proud to introduce the PRIMA PLUS...

BMW Prima Supercharger Kit - Active Autowerke 12-021

BMW Prima Supercharger Kit - Active Autowerke 12-021 In collaboration with Frank Smith of TuningTechFS, the Active Autowerke PRIMA supercharger kit has gained a reputation as one of the finest and...

BMW Generation 9.5 Level 1 Intercooler Supercharger Kit - Active Autowerke 12-023

BMW Generation 9.5 Level 1 Intercooler Supercharger Kit - Active Autowerke 12-023 When you thought it could not get any better, and after 10 yrs. of the #1 selling E46 M3 SC kit, Active Autowerke is...