{"product_id":"ppe-gm-6-6l-duramax-high-flow-exhaust-manifold-up-pipe-kit-2001-2004","title":"PPE High-Flow Exhaust Manifold \u0026 Up-Pipe Kit 116111000 | 2001-2004 Duramax 6.6L LB7","description":"\u003cp\u003e\u003cstrong\u003ePPE High-Flow Exhaust Manifold \u0026amp; Up-Pipe Kit – 2001-2004 GM 6.6L Duramax (FED \/ 2001 CA)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ePPE High-Flow Exhaust Manifold and Up-Pipe Kit\u003c\/strong\u003e is built to maximize performance, flow characteristics, and reliability on your 2001–2004 GM 6.6L Duramax. Designed from high-sil moly cast iron and aircraft-grade 304 stainless steel, this system lowers exhaust gas temperatures (EGTs), accelerates turbo spool-up, and improves power and fuel economy while maintaining OEM reliability.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHigh-Flow Exhaust Manifold\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConstructed from durable high-sil moly cast iron\u003c\/li\u003e\n  \u003cli\u003eAvailable with optional \u003cstrong\u003eceramic coating\u003c\/strong\u003e for enhanced thermal protection\u003c\/li\u003e\n  \u003cli\u003eImproves flow, lowers EGTs, and accelerates turbo spool-up\u003c\/li\u003e\n  \u003cli\u003eLong-lasting corrosion resistance and cleaner appearance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCeramic Coating Option\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCreates a thermal barrier to reduce heat absorption\u003c\/li\u003e\n  \u003cli\u003ePromotes even greater flow for reduced EGTs\u003c\/li\u003e\n  \u003cli\u003eProtects against moisture, salts, fuel, and other corrosive chemicals\u003c\/li\u003e\n  \u003cli\u003ePioneered in military and Formula 1 applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003e304 Stainless Steel Up-Pipe Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAircraft-grade 304 stainless steel construction\u003c\/li\u003e\n  \u003cli\u003eInternally sleeved bellows for durability and high flow\u003c\/li\u003e\n  \u003cli\u003eIncreased inner diameter for maximum exhaust efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant Note:\u003c\/strong\u003e\u003cbr\u003e\nThe PPE LB7 \u003cstrong\u003e3-Inch 304 Stainless Steel Down Pipe\u003c\/strong\u003e is required for installation. The stock down pipe is not compatible with this kit.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaximizes power and exhaust flow\u003c\/li\u003e\n  \u003cli\u003eLowers exhaust gas temperatures (EGTs)\u003c\/li\u003e\n  \u003cli\u003eImproves turbo spool-up and response\u003c\/li\u003e\n  \u003cli\u003eEnhances reliability and long-term durability\u003c\/li\u003e\n  \u003cli\u003eCeramic coating option available for ultimate heat management\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pacific Performance Engineering","offers":[{"title":"Raw","offer_id":51085872070939,"sku":"116111000","price":899.99,"currency_code":"USD","in_stock":true},{"title":"Silver Ceramic Coating","offer_id":51085872103707,"sku":"116111035","price":1070.98,"currency_code":"USD","in_stock":true},{"title":"Black Ceramic Coating","offer_id":51085872136475,"sku":"116111020","price":1070.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/F198766529.jpg?v=1759181256","url":"https:\/\/wwmperformance.com\/products\/ppe-gm-6-6l-duramax-high-flow-exhaust-manifold-up-pipe-kit-2001-2004","provider":"WWM Performance","version":"1.0","type":"link"}