{"product_id":"flowmaster-14-19-gm-1500-5-3l-cat-back-signature-series-304-exhaust-system","title":"Flowmaster Signature Series Cat-Back For GM Silverado\/Sierra 1500 5.3L (14-19) (737857)","description":"\u003cp\u003eThe Flowmaster Signature Series Cat-back exhaust system is a high-performance upgrade designed for 2014-2019 GM Silverado and Sierra models equipped with a 5.3L engine. Constructed from brushed 304 stainless steel, this system offers durability and a sleek appearance, with TIG-welded construction for enhanced strength and precise fitment. It features a 3.00-inch inlet pipe leading into a Signature Series straight-through muffler, delivering an aggressive sound and maximum performance gains. The single mandrel-bent tailpipe exits behind the rear passenger side tire and is finished with a large 4.50-inch PVD coated black chrome stainless steel tip, providing a custom look that complements the deep exhaust tone. Max dyno gains of 9 horsepower and 10 lb-ft of torque at the wheels highlight its performance benefits. The system uses factory hanger locations for straightforward installation, including all necessary hardware and instructions.\u003c\/p\u003e\n\u003cp\u003eDesigned to fit both 2WD and 4WD models with 143.5- and 153-inch wheelbases, this exhaust system is compatible with Classic body Silverado and Sierra trucks from 2014 to 2019. It serves as a direct bolt-on replacement for the factory exhaust, ideal for street performance and daily driving applications. The kit includes all components needed for installation, ensuring a hassle-free upgrade that enhances sound and power without requiring modifications. Suitable for enthusiasts seeking a durable, high-quality exhaust upgrade that improves vehicle sound and performance while maintaining factory connection points.\u003c\/p\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":52748120359199,"sku":"737857","price":1099.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/928626d6e6f9543a5ef3af02394dd77fL.jpg?v=1786061405","url":"https:\/\/shop.wheelflip.com\/products\/flowmaster-14-19-gm-1500-5-3l-cat-back-signature-series-304-exhaust-system","provider":"WheelFlip","version":"1.0","type":"link"}