{"product_id":"p-15301-ppe-116112000-high-flow-exhaust-manifolds-with-up-pipes-11-15-66l-gm-duramax-lml-aspx","title":"PPE High-Flow Exhaust Manifolds with Up-Pipes 11-16 GM 6.6L Duramax LML","description":"Gain exhaust outflow velocity while increasing reliability, and even 50 state CARB legal! This exhaust manifold and up-pipe kit from PPE is a directly replacement for your factory pieces which have been known to fail at the factory bellows, causing a significant exhaust leak. With the installation of this kit, you will increase exhaust flow by 20% for decreased engine back pressure and EGT's (Exhaust Gas Temperature).\u003cbr\u003e\u003cbr\u003e\n\u003cb\u003eIMPORTANT NOTE:\u003c\/b\u003e Requires modification on upper control arm bushing heat shield. \u003cbr\u003e","brand":"PPE (Pacific Performance Eng.)","offers":[{"title":"Silver Ceramic Coating","offer_id":52077117309293,"sku":"PPE-116112035","price":1292.38,"currency_code":"USD","in_stock":true},{"title":"Raw","offer_id":52077117342061,"sku":"PPE-116112000","price":1121.39,"currency_code":"USD","in_stock":true},{"title":"Black Ceramic Coating","offer_id":52077117374829,"sku":"PPE-116112020","price":1292.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/2487\/2301\/files\/116111035_-1_small_6665c60c-3a-8041.jpg?v=1752690238","url":"https:\/\/dieselpowerproducts.com\/products\/p-15301-ppe-116112000-high-flow-exhaust-manifolds-with-up-pipes-11-15-66l-gm-duramax-lml-aspx","provider":"Diesel Power Products","version":"1.0","type":"link"}