{"product_id":"flowmaster-14-19-gm-1500-4-3l-5-3l-flowfx-extreme-cat-back-exhaust-system","title":"Flowmaster 14-19 GM 1500 4.3L\/5.3L FlowFX Extreme Cat-Back Exhaust System","description":"Flowmaster introduces our Flow FX Extreme stainless steel cat-back exhaust system for the 2014-2019 Chevrolet\/GMC Silverado\/Sierra 1500 with the 4.3 or 5.3-liter engine. This system uses a Flow FX series muffler for an aggressive to moderate sound level and increased performance. 3.0-inch mandrel bent 409 stainless steel tubing allows for maximum exhaust flow and durability. The system has a turndown style, dump exit right after the muffler to eliminate the over-axle tailpipe. This elimination of the tailpipe helps improve ground clearance and departure angle when you are driving in more extreme off-road situations. This system produced max dyno gains of 11 hp and 15 lb-ft at the rear wheels.  All of the necessary hardware is included, and factory-mounting locations are used for an easy installation. Backed by Flowmaster's Lifetime Limited Warranty.\nFits 2014-2019 Chevrolet\/GMC Silverado\/Sierra 1500 4.3L\/5.3L, Flow FX Extreme 3.00-inch Stainless Steel Cat-Back Exhaust System\n\u003cul\u003e\n  \u003cli\u003e3.00-inch 16-gauge mandrel bent stainless steel tubing helps maintain maximum exhaust flow for better power\u003c\/li\u003e\n  \u003cli\u003eFlow FX Series performance muffler offers an aggressive to moderate sound level and increased performance\u003c\/li\u003e\n  \u003cli\u003e409 stainless steel construction delivers extra durability and improved long-term corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eDump style exit allows for better ground clearance when in extreme off-road conditions\u003c\/li\u003e\n  \u003cli\u003eIncludes all necessary hardware for an at home installation\u003c\/li\u003e\n  \u003cli\u003eMax dyno gains of 11 hp and 15 lb-ft at the rear wheels\u003c\/li\u003e\n  \u003cli\u003eUses factory hanger locations for easy installation\u003c\/li\u003e\n  \u003cli\u003eLifetime Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2014 Chevrolet Silverado 1500\u003cbr\u003e\n2014 GMC Sierra 1500\u003cbr\u003e\n2015 Chevrolet Silverado 1500\u003cbr\u003e\n2015 GMC Sierra 1500\u003cbr\u003e\n2016 Chevrolet Silverado 1500\u003cbr\u003e\n2016 GMC Sierra 1500\u003cbr\u003e\n2017 Chevrolet Silverado 1500\u003cbr\u003e\n2017 GMC Sierra 1500\u003cbr\u003e\n2018 Chevrolet Silverado 1500\u003cbr\u003e\n2018 GMC Sierra 1500\u003cbr\u003e\n2019 Chevrolet Silverado 1500 LD\u003cbr\u003e\n2019 GMC Sierra 1500 Limited\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nAir Freight Prohibited: false\u003cbr\u003e\nNot Carb Approved: false\u003cbr\u003e\nCarb Acknowledgement Required: true\u003cbr\u003e\nLtl Freight Required: false\u003cbr\u003e\nProp 65: Y\u003cbr\u003e\nPart Type: automotive\u003cbr\u003e\nEpa: N\/A\u003cbr\u003e\nUnits Per Sku: 1","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":49297639538907,"sku":"flo717976","price":399.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/8559\/1003\/files\/bea183f43299d50f34965a205ce1e175L.jpg?v=1789177815","url":"https:\/\/hnbperformance.com\/products\/flowmaster-14-19-gm-1500-4-3l-5-3l-flowfx-extreme-cat-back-exhaust-system","provider":"Hellnback Offroad \u0026 Performance","version":"1.0","type":"link"}