{"product_id":"bmw-f30-340i-b58-valved-catback-exhaust","title":"BMW F30 340i B58 Valved Cat-Back Exhaust System","description":"\u003cp\u003eThe Palenon Performance valve-controlled cat-back exhaust for the F30 340i B58 is built for more flow, an aggressive sound and adjustable volume through electronic valves.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eIt reduces backpressure, sharpens throttle response and drops over 60 lbs versus the stock exhaust. Palenon quotes 30+ hp and 25+ tq when properly tuned.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e2015-2019 BMW F30 340i (B58)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e304-grade stainless steel\u003c\/li\u003e\n\u003cli\u003eElectronic valves for adjustable sound\u003c\/li\u003e\n\u003cli\u003eFull-penetration welds\u003c\/li\u003e\n\u003cli\u003eThree quality control checks per exhaust\u003c\/li\u003e\n\u003cli\u003eDeeper, more aggressive exhaust tone\u003c\/li\u003e\n\u003cli\u003eOptional package adds the Palenon 5in B58 downpipe (4.5in to 5in to 4in, then the 3.15in OEM connection)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eIf you add the catless downpipe: intended for off-road and competition use only. Not legal for use on public roads in many areas. A check engine light may occur and a CEL delete kit is sold separately. A supporting tune is recommended. Professional installation is recommended.\u003c\/p\u003e","brand":"Palenon Performance","offers":[{"title":"No","offer_id":46665988309077,"sku":"PP029FE1B58","price":1799.99,"currency_code":"USD","in_stock":true},{"title":"Add 5\" Downpipe","offer_id":46665988341845,"sku":"PP029FE2B58","price":2149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/F30_340i_B58_Full_Valve_Performance_Exhaust_System.jpg?v=1794183335","url":"https:\/\/www.wrenchhaususa.com\/products\/bmw-f30-340i-b58-valved-catback-exhaust","provider":"Wrench Haus","version":"1.0","type":"link"}