{"product_id":"signature-rear-exhaust-system-3-304ss","title":"Signature Rear Exhaust System 3\" 304SS","description":"The Active Autowerke Signature Rear Exhaust is a premium axle-back exhaust system meticulously engineered for BMW E9X 3-Series vehicles equipped with the N52 3.0L engine, spanning model years 2006-2012. This system is compatible with the 325i, 328i, and 330i submodels, including both rear-wheel drive and XI (4WD) variants when paired with the appropriate mid-pipe or with welding.\n\nConstructed from full 304 stainless steel with a brushed finish, this exhaust features 3\" mandrel-bent piping designed for maximum exhaust flow and performance. The straight-through muffler design, coupled with Active Autowerke's proprietary NCC (Drone Reduction) technology, ensures a refined sound profile without undesirable cabin resonance. The system culminates in dual 80mm Active Autowerke Signature tips with a staggered layout for an aggressive aesthetic.\n\nInstallation of this rear exhaust section involves cutting the factory exhaust pipe, with dimensions and cutting points detailed in the included instructions. The system offers fully adjustable mounting positions and tip placement, allowing for a precise setup.\n\nThis exhaust system is approximately 14 lbs lighter than the stock BMW exhaust. It comes with an illustrated instruction manual and is backed by a two-year warranty.","brand":"Active","offers":[{"title":"Default Title","offer_id":52686762475832,"sku":"11-021","price":204.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687884242.webp?v=1784876437","url":"https:\/\/store.motormia.co\/products\/signature-rear-exhaust-system-3-304ss","provider":"MOTORMIA","version":"1.0","type":"link"}