{"product_id":"afe-twisted-steel-304-stainless-steel-performance-package-chevy-gmc-2011-2015-6-6l","title":"aFe Twisted Steel 304 Stainless Steel Performance Package - Chevy\/GMC 2011-2015 6.6L","description":"\u003cp\u003eStainless Steel Construction: The headers are constructed out of heavy duty gauge, mandrel-bent 304 stainless steel tubing with a .120\" wall for strength and durability. The up-pipes and down-pipe are constructed out of 2\" and 3\" mandrel-bent 304 brush finished stainless steel tubing._x000D_ Optimized Tube Lengths: Tube lengths and mitered collectors are optimized for true pulse control technology which improves flow and performance across the power band._x000D_ Heavy-Duty Flanges: A CNC-machined v-band inlet flange and heavy-duty outlet flange provide a secure, leak-free seal._x000D_ EGT Ports: Two exhaust gas temperature (EGT) ports are provided with this system. A 1\/8 NPT EGT probe port is incorporated into the driver™s side manifold and a M14x1.5 port in the down pipe. This allows for easy installation of sensors, gauges or testing equipment._x000D_ 4\" Interlock Flex Pipes: The up-pipes utilizes heavy duty 4\" flex tubes with internal interlock liners._x000D_ Retains EGR Flange: This system retains the EGR flange._x000D_ Factory Mounting Locations: These headers utilize factory locations making it a true bolt-on system, no cutting or drilling required and includes all necessary hardware for a hassle-free installation._x000D_ Fitment Note: This item will not fit models manufactured after July 2014 equipped with a 3 bolt flanged down-pipe._x000D_ aFe POWER exhaust systems are engineered and manufactured in our Corona, California facility.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes Heavy-Duty Gauge, .120 Wall Headers, .120 Wall Up-Pipes, and .065 Wall Down-Pipe\u003c\/li\u003e\n\u003cli\u003eBrushed Finish 304 Stainless Steel Construction\u003c\/li\u003e\n\u003cli\u003eSmooth Transitions and Mitered Collectors Improve Flow\u003c\/li\u003e\n\u003cli\u003eOptimized Tube Lengths, Smooth Transition Bends, and Mitered Collectors Improve Flow\u003c\/li\u003e\n\u003cli\u003eIncludes 1\/8 NPT and M14 Exhaust Gas Temperature Ports\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e GM Diesel Trucks 11-15 V8-6.6L (td) LML\u003c\/p\u003e","brand":"aFe Power","offers":[{"title":"Default Title","offer_id":47849567781013,"sku":"BKJC-48-34139","price":2593.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/529a9fdc0a67cb55848acc383c73652c.jpg?v=1787871351","url":"https:\/\/dieselproof.com\/products\/afe-twisted-steel-304-stainless-steel-performance-package-chevy-gmc-2011-2015-6-6l","provider":"Diesel Proof","version":"1.0","type":"link"}