{"product_id":"2001-2003-bmw-e39-e85-z4-e46-2-5l-2-8l-3-0l-l6-exhaust-header-manifold","title":"Exhaust Header Manifold for 2001-2003 BMW E39 E85 Z4 E46 2.5L 2.8L 3.0L L6","description":"\u003cp\u003e\u003cstrong\u003eSpecifics:\u003c\/strong\u003e\u003cbr\u003eProduct Name: Exhaust Header\u003cbr\u003eCondition: 100% Brand New\u003cbr\u003eColor: Same as pictures show\u003cbr\u003eFitment Type: Performance\/Custom\u003cbr\u003eMaterial: Stainless Steel\u003cbr\u003eOutlet Size: 2\"\u003cbr\u003ePrimary Tube Size: 1.75\"\u003cbr\u003eHead Flange Thickness: 7\/16\"\u003cbr\u003eOutlet Flange Thickness: 3\/8\"\u003cbr\u003eHeader features 6-2-1 light weight piping design\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003cbr\u003eFit BMW Engine 2.5L, 2.8L and 3.0L L6\u003cbr\u003eFor BMW E46 325\/330 1998-2006* (2006 coupe only) NO 323\/328, Too Long\u003cbr\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e（Note:\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e1. Doesn't fit BMW 325i 2001\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e2. Doesn't fit BMW 330Ci Base Coupe 2-Door 3.0L 2003\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e3. Doesn't fit BMW 325i Base Wagon 4-Door 2.5L 2004)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFor BMW E39 5 Series 2.5L\/2.8L\/3.0L Engines 2001-2003\u003cbr\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e(Note: Doesn't fit BMW 325Ci,2002 BMW 330Ci 2002)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFor BMW E85 Z4 2.5L\/2.8L\/3.0L Engines 2002-2005\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003cbr\u003e1 * Exhaust Header Kit\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeature\/About this item：\u003c\/strong\u003e\u003cbr\u003e1. When upgrading your engine, begin by replacing the exhaust manifold. Cylinder exhaust flows into the manifold (an engine component), then travels through the exhaust pipe, muffler or silencers, and exits via the tailpipe. Our high-performance stainless steel manifold replaces the restrictive factory version, enhancing exhaust flow and significantly increasing power and torque across the entire RPM range.\u003cbr\u003e2. Exhaust headers are metal tubes that connect the engine’s cylinder head to the exhaust system, efficiently directing exhaust gases away from the engine. They attach to the cylinder head using a flange and merge into a larger collector, which connects to the rest of the exhaust system via bolts or welding.\u003cbr\u003e3. Crafted from CNC-machined T-304 stainless steel pipes and precision TIG-welded flanges, these headers are built for exceptional strength and durability.\u003cbr\u003e4. Designed for hassle-free installation, the headers feature pre-welded hangers for a direct bolt-on fit—no modifications needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping (UNITED STATES):\u003c\/strong\u003e\u003cbr\u003eHandling Time: within 24 hours\u003cbr\u003eShipping Time: 3-5 days\u003cbr\u003eTracking info will be emailed to you once the order has been shipped. Shipping will take 3-5 days.\u003c\/p\u003e","brand":"Topgpart","offers":[{"title":"Default Title","offer_id":46235010171137,"sku":"TOP-E-043~001","price":185.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/3716\/4545\/files\/1688_image_share_8813cecfdc1ce1ffb72521997ce63d78.jpg?v=1752147806","url":"https:\/\/topgpart.com\/products\/2001-2003-bmw-e39-e85-z4-e46-2-5l-2-8l-3-0l-l6-exhaust-header-manifold","provider":"Topgpart","version":"1.0","type":"link"}