{"product_id":"afe-large-bore-hd-4in-409-ss-dpf-back-exhaust-w-polished-tip-07-5-12-dodge-diesel-trucks-l6-6-7ltd-49-42006-p","title":"aFe LARGE BORE HD 4in 409-SS DPF-Back Exhaust w\/Polished Tip 07.5-12 Dodge Diesel Trucks L6-6.7L(td) - 49-42006-P","description":"\u003cp\u003eGain 22% more exhaust flow for improved performance and sound. This DPF-back exhaust is 100% hand MIG-welded, mandrel bent, 4\" 409 stainless steel tubing for strength and durability and is finished off with a 5\" intercooled, polished exhaust tip to reduce EGT's. This system utilizes factory mounting locations, and includes high quality hardware for a quick, hassle-free installation. Stainless Steel Construction This DPF-Back is constructed of 100% hand MIG-welded, mandrel bent, 4\" 409 stainless steel tubing for strength and durability. 5\" Diameter Exhaust Tip: Finishing off this exhaust is a 5\" diameter slash cut, stainless steel tip with intercooling vents to reduce EGT's at the tailpipe and are badged with laser-cut aFe POWER plates riveted on. Installation is a Snap This system uses factory mounting locations providing stability and hassle-free installation. High quality OE style band clamps are used for a complete 360 degree sealing surface. Flow and Performance This exhaust system is constructed of 4\" mandrel-bent 409 stainless steel tubing for maximum flow and durability. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's.\u003c\/p\u003e\n\u003ch4\u003eFeatures \u0026amp; Benefits\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eQuality Hardware\u003c\/li\u003e\n\u003cli\u003e100% MIG Welded\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"aFe","offers":[{"title":"Default Title","offer_id":45967531835528,"sku":"afe49-42006-P","price":500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/2491\/6104\/files\/9e07498ced80697f92614294474c9890.jpg?v=1780618859","url":"https:\/\/www.allianceracing.com\/products\/afe-large-bore-hd-4in-409-ss-dpf-back-exhaust-w-polished-tip-07-5-12-dodge-diesel-trucks-l6-6-7ltd-49-42006-p","provider":"Alliance Racing","version":"1.0","type":"link"}