{"product_id":"mad-n55-downpipe-v2-bmw-m135-m235-m2-335-435-4-0","title":"MAD N55 Downpipe V2 BMW M135 M235 M2 335 435 4.0\"","description":"Upgrade from the stock N55 downpipe to the MAD N55 catless downpipe for maximum airflow, power, and sound!\r\nUpgrade to the MAD BMW N55 downpipe to eliminate the backpressure caused by your stock catalytic converters. By upgrading to our downpipe, your turbo can now spool faster and achieve maximum power. As a bonus, your car will sound a lot nicer as well.\r\nExpect up to a 30HP increase on a tuned BMW N55 with stock turbo, even more on cars with upgraded turbo.\r\n \r\nFeatures:\r\n\r\nSmooth bends for maximum airflow without any drone\r\nUp to 30HP increase on the stock turbos, even more on upgraded turbos\r\nLifetime warranty on defects and fitment\r\n90 day return period\r\nAll orders ship in 1-2 business days\r\nSpot on fitment\r\n\r\n \r\nFitment:\r\n\r\n2014-2015 M135i \u0026amp; Xdrive (After 07\/13 production)\r\nM235i \u0026amp; Xdrive\r\nM2\r\n2014-2015 335i \u0026amp; Xdrive (After 07\/13 production)\r\n435i \u0026amp; Xdrive\r\n\r\nEmissions Disclaimer:This product is not legal for sale or use on pollution-controlled vehicles operated on public roads, highways, or streets. It is intended for off-road, race, or closed-course competition use only, where such modifications are permitted.\r\nBy purchasing this product, you acknowledge and agree that:\r\n\r\n\r\nYou are responsible for compliance with all applicable emissions laws and regulations.\r\n\r\n\r\nMAD and its affiliates disclaim any liability for improper or unlawful use of this product.\r\n\r\n\r\nUse of this part on public roads may violate the Federal Clean Air Act (42 U.S.C. § 7522) and similar state laws.\r\n\r\n\r\nPlease check your local laws before purchase and installation.","brand":"MAD","offers":[{"title":"Default Title","offer_id":45444944167110,"sku":"MAD-009","price":179.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/MAD-009__25906.1627599227.386.513.jpg?v=1768321117","url":"https:\/\/www.graveyardperformance.com\/products\/mad-n55-downpipe-v2-bmw-m135-m235-m2-335-435-4-0","provider":"Graveyard Performance","version":"1.0","type":"link"}