{"product_id":"kemso-340lph-high-performance-fuel-pump-replaces-walbro-255lph-gss341","title":"KEMSO 340LPH High Performance Fuel Pump | Replaces Walbro 255LPH GSS341","description":"\u003ch2\u003eKEMSO 340LPH High Performance Fuel Pump\u003c\/h2\u003e\u003cp\u003eMeet the KEMSO 340LPH High Performance Fuel Pump, a drop-in replacement designed to upgrade the flow and reliability of your fueling system while preserving compatibility with a range of performance builds. This pump is built to support higher demand without compromise, offering a practical upgrade path from older, lower-flow units.\u003c\/p\u003e\u003cp\u003eEngineered for gasoline and E85, it handles a spectrum of setups—from naturally aspirated enthusiasts to turbocharged and supercharged configurations. The bypass valve is set at 125.8 psi, a threshold that helps maintain steady pressure under peak loads, which matters when the fuel system is asked to deliver during spirited driving and sustained boost moments.\u003c\/p\u003e\u003cp\u003eThe serialized pump body carries a lifetime warranty, underscoring Kemso's commitment to durability and long-term service. In addition, you can count on USA-based technical support from knowledgeable technicians who can assist with installation questions and compatibility concerns.\u003c\/p\u003e\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e✔ Up to 600 BHP capable in NA, turbocharged, or supercharged configurations (with appropriate tuned systems)\u003c\/li\u003e\n\u003cli\u003e✔ Compatible with gasoline or E85 fuels for flexible fueling options\u003c\/li\u003e\n\u003cli\u003e✔ Bypass valve set at 125.8 psi to sustain fuel pressure under high demand\u003c\/li\u003e\n\u003cli\u003e✔ Serialized body offers lifetime warranty and traceable production history\u003c\/li\u003e\n\u003cli\u003e✔ USA-based support provides direct access to technical expertise\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBetter performance with consistent fuel supply\u003c\/h3\u003e\u003cp\u003eBy delivering consistent flow, the 340LPH pump helps reduce fuel starvation risk during high-load moments, especially when boost or throttle input is aggressive. It’s designed for dependable operation under demanding conditions while leaving room for user-driven tuning and setup decisions.\u003c\/p\u003e\u003ch3\u003eReal-world scenarios\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTrack-ready builds that push fuel demand during full-throttle runs\u003c\/li\u003e\n\u003cli\u003eStreet-driven tuned cars that run on premium or E85 fuel blends\u003c\/li\u003e\n\u003cli\u003eProjects replacing older Walbro units with a modern, high-flow option\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNote: Always confirm compatibility with your fuel system, wiring, and fuel rail when upgrading to a high-flow pump. This product is a drop-in upgrade in many setups but may require tuning or ancillary equipment for optimal results.\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 fuels is the KEMSO 340LPH pump compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for gasoline and E85 for broad fueling options in high-demand setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty and support come with the pump?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Serialized body includes a lifetime warranty; USA-based technical support is available.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KEMSO","offers":[{"title":"Default Title","offer_id":42471127711829,"sku":"B09F9393QG","price":56.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/kemso-340lph-fuel-pump-body.jpg?v=1778166554","url":"https:\/\/plentytorque.co.uk\/products\/kemso-340lph-high-performance-fuel-pump-replaces-walbro-255lph-gss341","provider":"PlentyTorque","version":"1.0","type":"link"}