{"product_id":"2017-2026-gm-6-6l-duramax-high-flow-exhaust-manifold-and-up-pipe-kit","title":"2017-2026 GM 6.6L Duramax High-Flow Exhaust Manifold and Up-Pipe Kit","description":"\u003ch2 data-start=\"150\" data-end=\"213\"\u003ePPE High Flow Manifold + Up-Pipe Set (2017–2026 L5P Duramax)\u003c\/h2\u003e\n\u003cp data-start=\"215\" data-end=\"506\"\u003eThis PPE high flow exhaust manifold and up-pipe set is a direct bolt-on upgrade for \u003cstrong data-start=\"299\" data-end=\"332\"\u003e2017–2026 GM 6.6L Duramax L5P\u003c\/strong\u003e trucks. Designed to reduce restriction in the factory exhaust path, this kit improves exhaust flow to the turbo, helping lower EGTs and increase turbo efficiency under load.\u003c\/p\u003e\n\u003cp data-start=\"508\" data-end=\"654\"\u003ePerfect for towing, work, or performance builds, this kit is built to handle high heat and boost while improving overall drivability and response.\u003c\/p\u003e\n\u003chr data-start=\"656\" data-end=\"659\"\u003e\n\u003ch3 data-start=\"661\" data-end=\"673\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"674\" data-end=\"1168\"\u003e\n\u003cli data-start=\"674\" data-end=\"726\"\u003e\n\u003cp data-start=\"676\" data-end=\"726\"\u003e\u003cstrong data-start=\"676\" data-end=\"726\"\u003eSignificant reduction in exhaust back-pressure\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"727\" data-end=\"813\"\u003e\n\u003cp data-start=\"729\" data-end=\"813\"\u003eHelps lower \u003cstrong data-start=\"741\" data-end=\"749\"\u003eEGTs\u003c\/strong\u003e, improve \u003cstrong data-start=\"759\" data-end=\"779\"\u003eturbo efficiency\u003c\/strong\u003e, and may improve \u003cstrong data-start=\"797\" data-end=\"813\"\u003efuel economy\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"814\" data-end=\"893\"\u003e\n\u003cp data-start=\"816\" data-end=\"893\"\u003e\u003cstrong data-start=\"816\" data-end=\"851\"\u003eSil-moly cast iron construction\u003c\/strong\u003e for maximum durability under extreme heat\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"894\" data-end=\"946\"\u003e\n\u003cp data-start=\"896\" data-end=\"946\"\u003e\u003cstrong data-start=\"896\" data-end=\"921\"\u003e2\" free-flow up-pipes\u003c\/strong\u003e with \u003cstrong data-start=\"927\" data-end=\"946\"\u003esleeved bellows\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"947\" data-end=\"1002\"\u003e\n\u003cp data-start=\"949\" data-end=\"1002\"\u003eUp-pipes are \u003cstrong data-start=\"962\" data-end=\"1002\"\u003ecompatible with factory heat shields\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1003\" data-end=\"1061\"\u003e\n\u003cp data-start=\"1005\" data-end=\"1061\"\u003e\u003cstrong data-start=\"1005\" data-end=\"1033\"\u003eExhaust manifold gaskets\u003c\/strong\u003e included (high-temp coated)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1062\" data-end=\"1108\"\u003e\n\u003cp data-start=\"1064\" data-end=\"1108\"\u003e\u003cstrong data-start=\"1064\" data-end=\"1099\"\u003eUpper and lower up-pipe gaskets\u003c\/strong\u003e included\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1109\" data-end=\"1168\"\u003e\n\u003cp data-start=\"1111\" data-end=\"1168\"\u003e\u003cstrong data-start=\"1111\" data-end=\"1132\"\u003eHardware included\u003c\/strong\u003e: manifold bolts, studs, and spacers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1170\" data-end=\"1173\"\u003e\n\u003ch3 data-start=\"1175\" data-end=\"1190\"\u003ePart Number\u003c\/h3\u003e\n\u003cp data-start=\"1191\" data-end=\"1204\"\u003e\u003cstrong data-start=\"1191\" data-end=\"1204\"\u003e116112500\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"1206\" data-end=\"1214\"\u003eGTIN\u003c\/h3\u003e\n\u003cp data-start=\"1215\" data-end=\"1231\"\u003e\u003cstrong data-start=\"1215\" data-end=\"1231\"\u003e840171209082\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"1233\" data-end=\"1254\"\u003eOEM P\/N Reference\u003c\/h3\u003e\n\u003cp data-start=\"1255\" data-end=\"1280\"\u003e(Reference if applicable)\u003c\/p\u003e\n\u003chr data-start=\"1282\" data-end=\"1285\"\u003e\n\u003ch3 data-start=\"1287\" data-end=\"1298\"\u003eFitment\u003c\/h3\u003e\n\u003cul data-start=\"1299\" data-end=\"1370\"\u003e\n\u003cli data-start=\"1299\" data-end=\"1334\"\u003e\n\u003cp data-start=\"1301\" data-end=\"1334\"\u003e\u003cstrong data-start=\"1301\" data-end=\"1334\"\u003e2017–2026 GM Duramax 6.6L L5P\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1335\" data-end=\"1370\"\u003e\n\u003cp data-start=\"1337\" data-end=\"1370\"\u003eChevrolet \/ GMC 2500HD and 3500HD\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PPE","offers":[{"title":"Default Title","offer_id":48767955960048,"sku":null,"price":1399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0650\/5136\/1520\/files\/2017-2024-GM-6.6L-Duramax-High-Flow-Exhaust-Manifolds-and-Up-Pipes-Kits-Pacific-Performance-Engineering-143841641_1200x_1.webp?v=1769443577","url":"https:\/\/delaneysdiesel.com\/products\/2017-2026-gm-6-6l-duramax-high-flow-exhaust-manifold-and-up-pipe-kit","provider":"Delaney's Diesel","version":"1.0","type":"link"}