{"product_id":"s55-dorch-engineering-hpfp-lift-kit-on-a-core-exchange-basis","title":"S55 Dorch Engineering HPFP Lift Kit (on a core exchange basis)","description":"\u003cp\u003eS55 HPFP Flow Capacities\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003ePump Model\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFuel Flow (cc\/rev)\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eE85 Power Capacity (cc\/rev)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDP5 (Stock S55)\u003c\/td\u003e\n\u003ctd\u003e1.527\u003c\/td\u003e\n\u003ctd\u003e600whp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDP5 w\/ Dorch Lift Kit\u003c\/td\u003e\n\u003ctd\u003e2.100\u003c\/td\u003e\n\u003ctd\u003e800+whp*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003e*At 800whp on E85 there is quite a bit of capacity left in our S55LK, but that’s the most that we can get out of the currently available upgraded injectors on the market.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eSoftware changes are NOT required to run this upgrade. However, we do have preset optimized maps available via \u003cstrong\u003eBootmod3 \u003c\/strong\u003eand \u003cstrong\u003eMHD.\u003c\/strong\u003e Simply check the box for our “Lift Kit” upgrade when flashing.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e The S55 fuel system is very much limited by the injectors. In order to see the true benefits of this kit, it is highly recommended to upgrade to the larger S63 EU5 Injectors. These are readily available OEM BMW injectors proven to support 800whp on full E85.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eKit Contents:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eDorch Lifetime Warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eDorch Vacuum Pump Assembly\u003c\/li\u003e\n\u003cli\u003eVacuum Pump Sealing Cap\u003c\/li\u003e\n\u003cli\u003eVacuum Pump Gasket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eKit Fitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eF80 M3 – All Variants\u003c\/p\u003e\n\u003cp\u003eF82 M4 – All Variants\u003c\/p\u003e\n\u003cp\u003eF87 M2 – Competition, CS ONLY\u003c\/p\u003e","brand":"BM Performance Centre online store","offers":[{"title":"Default Title","offer_id":52046896300314,"sku":null,"price":2929.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/8561\/1290\/files\/c7f5be_810951f4fc214974b42b3bcaed2fd898_mv2.avif?v=1775540385","url":"https:\/\/www.bmperformancecentre.com.au\/products\/s55-dorch-engineering-hpfp-lift-kit-on-a-core-exchange-basis","provider":"BM Performance Centre online store","version":"1.0","type":"link"}