{"product_id":"ppe-ported-fuel-rail-fitting-for-2004-5-2010-duramax-lb7-lbz-lmm-113071000","title":"PPE Ported Fuel Rail Fitting for 2004.5-2010 Duramax LB7\/LBZ\/LMM | 113071000","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe PPE Ported Fuel Rail Fitting is a stainless steel upgrade designed to replace the stock, restrictive fitting on 2004.5–2010 Duramax LB7, LBZ, and LMM engines. By opening up the flow path from the CP3 pump to the fuel rail, this fitting helps maintain steadier pressure under heavy engine load, such as towing, hauling, or spirited driving. Since the driver-side rail feeds the passenger rail, improving flow on both rails supports more consistent fuel delivery across the manifold.\u003c\/p\u003e\n\u003ch3\u003eQuality you can rely on\u003c\/h3\u003e\n\u003cp\u003eManufactured from high‑quality stainless steel and finished in black anodize, the fitting resists heat and wear while presenting a clean, durable appearance. The design accepts one or two fittings, allowing you to tailor the setup for your specific configuration—the left rail, the right rail, or both.\u003c\/p\u003e\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReduces fuel pressure drops caused by the stock, restricted fitting.\u003c\/li\u003e\n  \u003cli\u003eOne or two fittings can be installed on the left and\/or right fuel rail for tailored flow.\u003c\/li\u003e\n  \u003cli\u003eHigh-quality stainless steel construction offers durability under load and heat.\u003c\/li\u003e\n  \u003cli\u003eGauge Port: No; Finish: Black anodized for a clean, stealth appearance.\u003c\/li\u003e\n  \u003cli\u003eVery simple bolt-on installation with complete detailed instructions included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal‑world use and potential advantages\u003c\/h3\u003e\n\u003cp\u003eIn demanding driving scenarios, improved fuel flow can help the engine maintain steady performance when the load increases. The unit is designed to be emissions compliant across 50 states (E.O. D-701-31). While outcomes vary by vehicle, drivers may notice more consistent fuel delivery during heavy acceleration and sustained high‑rpm operation.\u003c\/p\u003e\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePorted fuel rail fittings in stainless steel.\u003c\/li\u003e\n  \u003cli\u003eBlack anodized finish for durability and a professional look.\u003c\/li\u003e\n  \u003cli\u003eComprehensive installation instructions for correct fitment and a true bolt‑on experience.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and notes\u003c\/h3\u003e\n\u003cp\u003eDesigned for 2004.5–2010 Duramax LB7\/LBZ\/LMM models. Always confirm your vehicle configuration before ordering to ensure the best fit for your setup.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the PPE Ported Fuel Rail Fitting?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The PPE Ported Fuel Rail Fitting is a stainless steel upgrade that reduces fuel pressure drops and helps deliver fuel from the CP3 pump to the rail.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this fit my 2004.5–2010 Duramax LB7\/LBZ\/LMM?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it's designed for 2004.5–2010 Duramax LB7\/LBZ\/LMM models, replacing the stock fitting for improved flow.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Pacific Performance Engineering","offers":[{"title":"Default Title","offer_id":42469956223061,"sku":"B010MNYFLE","price":48.77,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/ppe-ported-fuel-rail-fitting-left-rail.jpg?v=1778114864","url":"https:\/\/plentytorque.co.uk\/products\/ppe-ported-fuel-rail-fitting-for-2004-5-2010-duramax-lb7-lbz-lmm-113071000","provider":"PlentyTorque","version":"1.0","type":"link"}