{"product_id":"dinan-free-flow-axle-back-exhaust-for-bmw-f30-f32-335i-435i","title":"Dinan Free Flow Axle-Back Exhaust for BMW | F30 | F32 | 335i\/435i","description":"\u003cp\u003eDinan engineers designed the F30 \/ F32 BMW exhaust to improve exhaust flow by reducing back pressure, resulting in increased power output and a great sporty sound that is civilized when you want it to be, and pleasantly aggressive under hard acceleration. Dinan also incorporates a Helmholtz chamber design that reduces resonance or \"drone\" at low RPM. \u003cbr\u003e\u003cbr\u003eThe system is built to exacting specifications to ensure perfect fit using the factory hangers. It is made from 100% 16 gauge 304 stainless steel and will resist corrosion for years to come. The design features twin 89mm polished stainless steel exhaust tips for a tasteful, high-performance look. \u003cbr\u003e\u003cbr\u003e\u003cb\u003eNote: \u003c\/b\u003eFactory computer-controlled exhaust valve is eliminated. Does NOT fit F33 435i \u003cstrong\u003eConvertible\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e \u003cbr\u003eFeatures: \u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"background-color: initial; letter-spacing: 0px;\"\u003e+6 HP @ 6600 RPM, +5 lb\/ft @ 6600 RPM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"background-color: initial; letter-spacing: 0px;\"\u003eUses the factory brackets and hangers for a factory-like fitment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"background-color: initial; letter-spacing: 0px;\"\u003eWeight Savings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"background-color: initial; letter-spacing: 0px;\"\u003eDinan's Tuned Resonance Chamber Technology\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"background-color: initial;\"\u003e100% 304 stainless steel construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"background-color: initial;\"\u003e\u003cspan style=\"letter-spacing: 0px;\"\u003e3.5\" laser engraved polished stainless steel or black ceramic exhaust tips\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cb\u003eInstallation Instructions: \u003c\/b\u003e\u003ca href=\"http:\/\/files.dinancars.com\/webresources\/datasheets\/c89ad8bf5f648b133958dffd5bb6dd12.pdf\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eDinan F3X Axle-Back Exhaust D660-0045 Instructions\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/a\u003e \u003cbr\u003e\u003cimg src=\"http:\/\/files.dinancars.com\/webresources\/images\/products\/D660-0045-BLK_2.jpg\" style=\"max-width: 100%; height: auto;\"\u003e\u003cbr\u003e\u003cbr style=\"line-height: normal;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb style=\"font-size: 12px; background-color: initial;\"\u003eVEHICLE FITMENT\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12px;\"\u003eF30 \/ F32 BMW 335i \/ 435i - N55\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NP Motorsports","offers":[{"title":"Polished Stainless Steel","offer_id":44518989004940,"sku":"D660-0045","price":1364.95,"currency_code":"USD","in_stock":true},{"title":"Black Ceramic","offer_id":44518989037708,"sku":"D660-0045-BLK","price":1499.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/5501\/7100\/files\/D660-0045-2_48c3afc3-39af-410f-8cd2-0f317e27ce0f.jpg?v=1758597789","url":"https:\/\/kitchenandmetal.com\/products\/dinan-free-flow-axle-back-exhaust-for-bmw-f30-f32-335i-435i","provider":"Kitchen + Metal","version":"1.0","type":"link"}