{"product_id":"fs-por-991-cmbxvx","title":"Fabspeed Porsche 991 Carrera Valvetronic Center Muffler Bypass X-Pipe (Valved Exhaust Only) (2012-2016)","description":"\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eImprove the tone of your exhaust, increase power and save weight from your 991 Carrera with a Valvetronic Center Muffler Bypass X-Pipe. This Valvetronic exhaust preserves the functionality of your stock valved system and if your car does not have a driver controlled valved system you can add that functionality with our valve controller. Just select \"Standard Exhaust\" from the dropdown menu. This exhaust great compliment to either the factory valved side mufflers or to\u003c\/span\u003e \u003cspan style=\"color: #d80000;\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pilotoproject.com\/products\/fs-por-991-max3xx\" target=\"_blank\"\u003e\u003cspan style=\"color: #d80000;\"\u003eFabspeed's Maxflo Performance Side Exhaust System\u003c\/span\u003e\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eSOUND: \u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eWith the valves open you'll be treated to an aggressive sporty exhaust note and with them closed you'll experience a smoother tone than the factory Porsche exhaust system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003ePOWER: \u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eThis system saw an increase of 16 whp (wheel horsepower) and 14 ft\/lbs of ft-lbs of torque over the stock exhaust system when tested on our in-house dynojet. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eFEATURES: \u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan style=\"color: #000000;\"\u003eFits Porsche 991 Carrera 3.4L and Carrera S 3.8L vehicles with a stock factory valved exhaust 2012-2016 (2012 was a split model year, a 2012 911 Carrera could be either a 997.2 or 991, please verify if your car is a 997.2 or a 991 before purchase)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan style=\"color: #000000;\"\u003eIncreases power by 16 whp (wheel horsepower) and 14ft\/lbs of ft-lbs of torque\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan style=\"color: #000000;\"\u003eSaves 12 lbs. versus the factory center muffler\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan style=\"color: #000000;\"\u003eThe Standard Exhaust option comes with a complete valve controller kit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan style=\"color: #000000;\"\u003eDramatic improvement in sports car sound and power throughout the RPM range\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan style=\"color: #000000;\"\u003eConstructed from high-quality 14-16 gauge C.N.C. mandrel-bent T304L stainless steel for optimum flow and maximum durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan style=\"color: #000000;\"\u003eDirect bolt-on replacement for the factory valved center muffler \u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cspan style=\"color: #000000;\"\u003eAll Fabspeed performance products are backed by the\u003c\/span\u003e\u003cspan style=\"color: #d80000;\"\u003e \u003ca href=\"https:\/\/pilotoproject.com\/pages\/fabspeed-motorsport-s-lifetime-warranty\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: #d80000;\"\u003eFabspeed Lifetime Warranty\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eDoes my car have a valved exhaust:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe easiest way to determine if your 991 is equipped with a factory valved exhaust is to look at the tips. A factory valved exhaust will have a pipe located in each tip outlet. The outer tip will be clamped to the tip pipe, while the inner tip pipe will be floating inside the inner tip. On non-valved cars there is only a single tip pipe that the tips bolt to. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e This Valvetronic Muffler Bypass X-Pipe can be only be used cars equipped with a valved factory exhaust. This system is not compatible with cars that are equipped with a standard non-valved exhaust. It is possible to make a non-valved car into a valved car by upgrading to our full \u003cspan style=\"color: #d80000;\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pilotoproject.com\/products\/fs-por-991-ves-xxx\" target=\"_blank\"\u003e\u003cspan style=\"color: #d80000;\"\u003ePorsche 991 Carrera Valvetronic Exhaust System\u003c\/span\u003e\u003c\/a\u003e with valve controller.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"color: #d80000;\"\u003e\u003ca href=\"https:\/\/www.fabspeed.com\/template\/images\/InstallInstructions\/INSTALL%20GUIDE%20-%20Porsche%20Homelink%20for%20Valvetronic%20Exhaust%20Connection.pdf\" target=\"_blank\"\u003e\u003cspan style=\"color: #d80000;\"\u003eClick Here For Install Instructions for Porsche Homelink Connection For Valvetronic Exhaust Control\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"font-size: medium;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e \u003c\/span\u003e\u003c\/p\u003e","brand":"Fabspeed Motorsport","offers":[{"title":"Standard Exhaust","offer_id":46055429013669,"sku":"FS.POR.991.CMBXVX-1","price":3083.59,"currency_code":"USD","in_stock":true},{"title":"Porsche Sport Exhaust (PSE)","offer_id":46055429046437,"sku":"FS.POR.991.CMBXVX-2","price":2837.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/0904\/6949\/files\/fabspeed-motorsport-fabspeed-porsche-991-carrera-valvetronic-center-muffler-bypass-x-pipe-3.8l-and-pse-only-2012-2016__86239_8d848f09-b672-4510-82db-e551495a0226.jpg?v=1753483763","url":"https:\/\/pilotoproject.com\/products\/fs-por-991-cmbxvx","provider":"Piloto Project","version":"1.0","type":"link"}