{"product_id":"eisenmann-e46-320-325-330-performance-center-pipe-unresonated","title":"Eisenmann E46 320 \/ 325 \/ 330 Center Pipe Set Long - BMW E46","description":"\u003cp\u003eThe Eisenmann E46 320 \/ 325 \/ 330 Performance Center Pipe Set (Long) is a direct-replacement stainless steel center section engineered for the BMW E46 320i, 325i, and 330i, including coupe variants. The unresonated version removes the restrictive factory resonator to improve exhaust flow, sharpen throttle response, and open up the exhaust note. The resonated version retains sound refinement while still improving flow over the factory unit.\u003c\/p\u003e\n\u003cp\u003eEisenmann has supplied OEM exhaust systems to Porsche and AMG for decades. That engineering heritage is reflected in the tolerances, finish quality, and sound character of every Eisenmann exhaust component, each one hand-built in Germany from mandrel-bent T304 stainless steel with TIG-welded construction. This center pipe set sits between stock and a full cat-back system, making it well suited to daily driving and spirited use. It pairs with the factory rear section or with Eisenmann E46 performance rear mufflers on the BMW E46 3 Series.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eProduct Details\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Eisenmann\u003c\/li\u003e\n\u003cli\u003eType: Center Pipe Set (Long)\u003c\/li\u003e\n\u003cli\u003eMaterial: Stainless steel\u003c\/li\u003e\n\u003cli\u003eConstruction: Hand-built in Germany\u003c\/li\u003e\n\u003cli\u003eVersions: Unresonated, Resonated\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eAvailable Configurations\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnresonated - SKU: B5009.00000 - $495.44\u003c\/li\u003e\n\u003cli\u003eResonated - SKU: B5304.00001 - $1,247.84\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eVehicle Applications\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBMW E46 320i \/ 320ci\u003c\/li\u003e\n\u003cli\u003eBMW E46 325i \/ 325ci\u003c\/li\u003e\n\u003cli\u003eBMW E46 330i \/ 330ci\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Eisenmann","offers":[{"title":"Unresonated","offer_id":51710684397814,"sku":"B5009.00000","price":495.44,"currency_code":"USD","in_stock":true},{"title":"Resonated","offer_id":51710684430582,"sku":"B5304.00001","price":1247.84,"currency_code":"USD","in_stock":true}],"url":"https:\/\/autotecknic.com\/products\/eisenmann-e46-320-325-330-performance-center-pipe-unresonated","provider":"AutoTecknic USA","version":"1.0","type":"link"}