{"product_id":"afe-power-49-44111-b","title":"aFe Power 49-44111-B - Apollo GT Series 3 IN 409 SS Cat-Back Exhaust System w\/ Black Tip GM Sierra 1500 09-18","description":"\u003cp\u003eaFe Power 49-44111-B - Apollo GT Series 3 IN 409 SS Cat-Back Exhaust System w\/ Black Tip GM Sierra 1500 09-18\u003c\/p\u003e\u003cp\u003eApollo GT Series 3 IN 409 Stainless Steel Cat-Back Exhaust System w\/ Black Tip GM Silverado\/Sierra 1500 09-18 V6-4.3\/V8-4.8\/5.3L\u003c\/p\u003e\u003cp\u003eaFe POWER introduces the Apollo GT Series cat-back dual rear exit exhaust system for the 2009-2018 Chevrolet Silverado\/GMC Sierra 1500 with V6-4.3L \u0026amp; V8-4.8L\/5.3L engine. This dual exhaust system is constructed out of 3 in. 100% MIG-welded, mandrel-bent, stainless steel tubing for maximum flow. The smooth transition bends allow for low turbulence, increasing horsepower, torque and improved throttle response. A free-flow single-in dual out muffler is included which improves performance across the power band while maintaining an awesome sound. In testing, the cat-back exhaust system resulted in gains up to + 14 horsepower and + 17 lbs. x ft. of torque, as measured on our in-house dyno (tested on 2014 Chevrolet Silverado V8-5.3L). Finishing off this exhaust are dual 4-1\/2 in. diameter polished tips. The tips comes with a laser-cut aFe POWERbadge riveted on for an aggressive style.\u003c\/p\u003e\u003cul\u003e\u003cli\u003eApollo GT Axle-Back Exhaust System\u003c\/li\u003e\u003c\/ul\u003e\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eExhaust Type\u003c\/strong\u003e: \u003cspan\u003eCat-Back\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eExit Location\u003c\/strong\u003e: \u003cspan\u003eSplit rear\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eHorse Power Increase\u003c\/strong\u003e: \u003cspan\u003e14\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMuffler Finish\u003c\/strong\u003e: \u003cspan\u003eNatural\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMuffler Included\u003c\/strong\u003e: \u003cspan\u003eYes\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMuffler Material\u003c\/strong\u003e: \u003cspan\u003e409 stainless steel\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eSystem Finish\u003c\/strong\u003e: \u003cspan\u003eNatural\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eSystem Material\u003c\/strong\u003e: \u003cspan\u003e409 Stainless Steel\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eTip Cut\u003c\/strong\u003e: \u003cspan\u003eSlant\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eTip Edge Style\u003c\/strong\u003e: \u003cspan\u003eRolled edge\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eTip Finish\u003c\/strong\u003e: \u003cspan\u003eBlack Powdercoated\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eTip Included\u003c\/strong\u003e: \u003cspan\u003eYes\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eTip Material\u003c\/strong\u003e: \u003cspan\u003e409 stainless steel\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eTip Outlet Size\u003c\/strong\u003e: \u003cspan\u003e4.5\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eTip Quantity\u003c\/strong\u003e: \u003cspan\u003eDual\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eTorque Increase\u003c\/strong\u003e: \u003cspan\u003e17\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eTubing Diameter\u003c\/strong\u003e: \u003cspan\u003e3\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"aFe Power","offers":[{"title":"Default Title","offer_id":47284401242250,"sku":"AFE-49-44111-B","price":1153.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/0619\/2778\/files\/0_49-44111-b_1_normalized.jpg?v=1777536805","url":"https:\/\/www.onlyinstock.com\/products\/afe-power-49-44111-b","provider":"Only In Stock","version":"1.0","type":"link"}