{"product_id":"n54-charge-pipe-kit-1","title":"N54 Charge Pipe Kit","description":"The Evolution Racewerks Charge Pipe Kit is a performance upgrade for the 2006-08 BMW 135i\/335i equipped with the N54 Twin Turbo Engine. Developed from the company's time attack racing program, this kit addresses limitations in the factory diverter valve system, especially under high boost applications. By optimizing charged intake airflow, the kit aims to significantly improve throttle response, reduce turbo lag, and unlock maximum power potential.\n\nConstructed from lightweight, High Grade 6061 Aluminum, the piping measures 3 inches at the throttle body connection. It features a precision CNC machined MAP sensor flange and a throttle body flange that replicates the factory's reliable o-ring lock design, ensuring a leak-free and secure connection. Unlike aftermarket alternatives that may use silicone hoses, this charge pipe maintains the robust factory-style connection, tested to hold over 25 PSI without signs of failure. The factory diverter valve sound baffle, which can create airflow turbulence, has been removed to maintain optimal charge intake air velocity.\n\nInstallation is facilitated by beaded pipe ends and T-bolt clamps to prevent separation under boost, and all necessary hardware is included. The kit is compatible with both factory diverter valves and aftermarket factory-style replacements. Optional Type III Hard Black Anodizing is available for a stealthy look and added durability, resisting dents and bends.\n\n**Important Restrictions:** This product is intended for OFF-ROAD COMPETITION USE ONLY. It is not legal for use on pollution-controlled vehicles on public roads or highways. This item is not for sale, installation, or use on licensed vehicles in the State of California. It is available for sale in all other 49 states and for international customers without restriction. A Vehicle Compliance Waiver must be signed for purchase and installation.","brand":"Evolution Racewerks","offers":[{"title":"Default Title","offer_id":52687978037560,"sku":"BM-ICP001S","price":354.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/664197274.webp?v=1784888429","url":"https:\/\/store.motormia.co\/products\/n54-charge-pipe-kit-1","provider":"MOTORMIA","version":"1.0","type":"link"}