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, resulting in a ‘heat-soaked’ engine and eroded performance...

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 supercharger system capable of exceeding...

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 supercharger system capable of exceeding...

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 most affordable systems available for the E46 BMW M3...

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 proud to announce there new Generation 9.5 SC kit...