{"product_id":"flowmaster-flow-fx-extreme-cat-back-exhaust-system-15","title":"Flowmaster 717983 Flow FX Extreme Cat-Back Exhaust System","description":"Flowmaster introduces our Flow FX Extreme stainless steel cat-back exhaust system for the 2007-2021 Toyota Tundra with the 4.7 or 5.7-liter engine. This system uses a Flow FX series muffler for an aggressive to moderate sound level and increased performance. 3.00-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 5 hp and 6 lb-ft of torque 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","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":51061612478779,"sku":"BDXN_717983","price":617.78,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/5958\/2011\/files\/717983_1.jpg?v=1774101787","url":"https:\/\/performancepartscanada.ca\/products\/flowmaster-flow-fx-extreme-cat-back-exhaust-system-15","provider":"Performance Parts Canada","version":"1.0","type":"link"}