{"product_id":"level-2-rotrex-supercharger-kit","title":"Level 2 Rotrex Supercharger Kit","description":"The Active Autowerke Level 2 Rotrex Supercharger Kit (12-002) is engineered to transform the performance of your BMW 328i. This comprehensive system is designed to take your vehicle's factory 190 HP output to an impressive 360+ HP, representing an increase of over 150%.\n\nAt its core, the kit features a Rotrex C38-81 supercharger, paired with a robust front-mount air-to-air intercooler. This intercooled design ensures consistent performance and reliability. The system includes an upgraded high-flow fuel pump and six larger high-flow fuel injectors to meet the increased fuel demands of the boosted engine. All necessary mounting hardware, pulleys, belts, plumbing, hoses, and clamps are included for a complete bolt-on application.\n\nKey components also include an Active Autowerke air filter and their signature dyno-tuned software, meticulously calibrated to optimize the performance gains. An illustrated instruction manual and installation guide are provided to assist with the installation process. Active Autowerke backs this kit with a 2-year warranty and offers free technical support.\n\nThis kit is specifically designed for the BMW 328i. It is noted that the Level 2 system provides an additional 25-40 HP over the Stage 1 system, and further power increases may be possible with complementary upgrades such as an Active Autowerke Performance Exhaust.","brand":"Active Autowerke","offers":[{"title":"Default Title","offer_id":52686765359416,"sku":"12-002","price":11019.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/660178911.webp?v=1784876465","url":"https:\/\/store.motormia.co\/products\/level-2-rotrex-supercharger-kit","provider":"MOTORMIA","version":"1.0","type":"link"}