{"product_id":"flowmaster-american-thunder-cat-back-exhaust-system-fits-1999-2007-2007-classic-only-silverado-sierra-1500-trucks-with-4-8l-or-5-3l-engine-extended-cab-short-bed-only-aggressive-sound","title":"Flowmaster American Thunder Cat-Back Exhaust System Fits 1999-2007 (2007 Classic Only) Silverado\/Sierra 1500 Trucks with 4.8L or 5.3L Engine Extended Cab\/Short Bed Only Aggressive Sound","description":"\u003cp\u003eFor the person who wants the aggressive look of a NASCAR race truck along with all the benefits that a Flowmaster Cat-back exhaust system provides. D.O.S.S.\u003c\/p\u003e\n\u003cp\u003e(Dual out same side) systems are the perfect choice. The American Thunder systems deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. The exhaust system is constructed from 3.00-inch mandrel-bent aluminized steel tubing flowing into a Super 40 Series performance muffler for a deep powerful sound, then is finished off with dual 2.50-inch tailpipes and a pair of 3.00-inch polished stainless steel tips. Includes all necessary hardware, instructions and is covered by our 3-year Limited Warranty. For those who prefer full stainless steel construction and a Lifetime Limited Warranty, check out part# 817395. Notes: Fits both 2\/4 wheel drive models with extended cab\/short bed configuration on a 143.5-inch wheelbase.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes Hangers and Hardware for an Easy Installation\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 16-gauge Aluminized Steel Tubing\u003c\/li\u003e\n\u003cli\u003eModerate to Aggressive Exterior Exhaust Tone\u003c\/li\u003e\n\u003cli\u003eDual 3.00-inch Polished Stainless Steel Tips\u003c\/li\u003e\n\u003cli\u003eDyno Tuned for Maximum Performance\u003c\/li\u003e\n\u003cli\u003eSuper 40 Series Performance Muffler\u003c\/li\u003e\n\u003cli\u003eUses the Factory Hanger Locations\u003c\/li\u003e\n\u003cli\u003eQuick and Easy Installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSeries: Super 40 Series\u003c\/li\u003e\n\u003cli\u003eExhaust Type: Cat Back\u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminized Steel\u003c\/li\u003e\n\u003cli\u003eInlet Diameter: 3\u003c\/li\u003e\n\u003cli\u003eExit Style: Dual Out Same Side\u003c\/li\u003e\n\u003cli\u003eTip Finish: Polished\u003c\/li\u003e\n\u003cli\u003eSound Level: Aggressive\u003c\/li\u003e\n\u003cli\u003eIncludes Muffler: Chambered\u003c\/li\u003e\n\u003cli\u003eEmissions: 5\u003c\/li\u003e\n\u003cli\u003eWarranty: Manufacturer's Limited Lifetime Warranty\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.asapnetwork.org\/sites\/default\/files\/bdxn\/installation\/5adad56c436c84f4bb03e44a8f649537.pdf\" target=\"_blank\"\u003eInstallation Instructions (PDF)\u003c\/a\u003e  |  \u003ca href=\"https:\/\/youtu.be\/PPe-rOOT3-Y?si=55OraPC8AJ3_ydmX\" target=\"_blank\"\u003eProduct Video\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003csmall\u003eCALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov\u003c\/small\u003e\u003c\/p\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":56667778941300,"sku":"17395","price":571.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4365\/8612\/files\/17395-BDXN.jpg?v=1793578752","url":"https:\/\/downeastoffroad.com\/products\/flowmaster-american-thunder-cat-back-exhaust-system-fits-1999-2007-2007-classic-only-silverado-sierra-1500-trucks-with-4-8l-or-5-3l-engine-extended-cab-short-bed-only-aggressive-sound","provider":"Down East Offroad ","version":"1.0","type":"link"}