{"product_id":"afe-large-bore-hd-4in-409-ss-dpf-back-exhaust-w-polished-tip-11-14-ford-diesel-trucks-v8-6-7l-td","title":"aFe LARGE BORE HD 4in 409-SS DPF-Back Exhaust w\/Polished Tip 11-14 Ford Diesel Trucks V8-6.7L (td)","description":"Engineered to perform in the most extreme environments. Constructed from mandrel bent 4 in. 409 stainless steel tubing for maximum flow; increased horsepower; increased torque and lower EGTS. All systems use factory mounting locations providing stability and hassle free installation. High quality OE style flange and band clamps are used for a complete 360 deg. sealing surface. A free flowing 24 in. long muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque out of your rig.  OE style bayonet hangers are used to maintain a stable pipe locations during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an OE style fit that does not change with time.","brand":"aFe","offers":[{"title":"Default Title","offer_id":43621956255884,"sku":"AFE49-43065-P","price":911.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0669\/4495\/8604\/files\/feaeeac8fcaa93861a428f8086ee93ca.jpg?v=1733653761","url":"https:\/\/www.signatureptw.com\/products\/afe-large-bore-hd-4in-409-ss-dpf-back-exhaust-w-polished-tip-11-14-ford-diesel-trucks-v8-6-7l-td","provider":"Signature Performance","version":"1.0","type":"link"}