{"product_id":"dorch-engineering-40-lift-kit-exhaust-camshaft-bmw-f20-m140i-f22-m240i-f30-340i-f32-440i-b58-gen1","title":"Dorch Engineering +40% Lift Kit Exhaust Camshaft - BMW F20 M140i | F22 M240i | F30 340i | F32 440i (B58 Gen1)","description":"\u003cp\u003eFollowing its record-setting S55 and N55 Lift Kits, Dorch Engineering's Gen1 B58 Lift Kit is a billet OEM-spec exhaust camshaft with a custom high lift fuel pump lobe. Installed with a Dorch HPFP, it gives 40% more fuelling capacity beyond the pump's existing flow.\u003c\/p\u003e\u003cp\u003eBecause the valve profile is OEM spec, there is no need for upgraded valve springs. Being billet machined, it is a brand-new camshaft rather than a compromised regrind of the stock part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOnly compatible with a Dorch HPFP – not for use with the OE pump. Software for the Dorch pump is required (no additional special tuning is needed for the camshaft itself).\u003c\/li\u003e\n\u003cli\u003eGen1 B58 engines use two camshaft versions depending on build date (08\/2017 cut-off), designated Gen1 and Gen1.5 – please select the correct version. If you are unsure, contact us with your VIN before ordering.\u003c\/li\u003e\n\u003cli\u003eTowards the upper limits of the DS25 the B58 fuel system becomes limited by the injectors – higher flowing injectors are needed to see the full benefit.\u003c\/li\u003e\n\u003cli\u003eOnly suitable for Gen1 B58 vehicles up to the 2019 model year – not compatible with 2020-on B58 vehicles.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBillet machined OEM-spec exhaust camshaft\u003c\/li\u003e\n\u003cli\u003eCustom high lift fuel pump lobe for +40% fuelling capacity\u003c\/li\u003e\n\u003cli\u003eDS25 with this camshaft: up to 1000whp on petrol \/ 770whp on E85\u003c\/li\u003e\n\u003cli\u003eNo upgraded valve springs required\u003c\/li\u003e\n\u003cli\u003eAvailable for Gen1 and Gen1.5 B58 engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMW F20 \/ F21 M140i (inc. xDrive)\u003c\/li\u003e\n\u003cli\u003eBMW F22 \/ F23 M240i (inc. xDrive)\u003c\/li\u003e\n\u003cli\u003eBMW F30 \/ F31 \/ F34 340i (inc. xDrive)\u003c\/li\u003e\n\u003cli\u003eBMW F32 \/ F33 \/ F36 440i (inc. xDrive)\u003c\/li\u003e\n\u003cli\u003eBMW G30 \/ G31 540i (inc. xDrive) *\u003c\/li\u003e\n\u003cli\u003eBMW G32 640i GT (inc. xDrive) *\u003c\/li\u003e\n\u003cli\u003eBMW G11 \/ G12 740i (inc. xDrive) *\u003c\/li\u003e\n\u003cli\u003eBMW G01 X3 M40i *\u003c\/li\u003e\n\u003cli\u003eBMW G02 X4 M40i *\u003c\/li\u003e\n\u003cli\u003e* Up to 2019 model year (Gen1 B58) only. Not compatible with 2020-on \/ Gen2 B58 vehicles.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dorch","offers":[{"title":"Gen1 B58","offer_id":55695637610872,"sku":"DEN-ENG-B58-008-G1","price":1112.0,"currency_code":"GBP","in_stock":true},{"title":"Gen1.5 B58","offer_id":55695637643640,"sku":"DEN-ENG-B58-008-G15","price":1112.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0765\/4670\/3651\/files\/dorch-engineering-40-lift-kit-exhaust-camshaft-bmw-f20-m140i-f22-m240i-f30-340i-f32-440i-b_1.jpg?v=1791553908","url":"https:\/\/www.evolveautomotive.co.uk\/es\/products\/dorch-engineering-40-lift-kit-exhaust-camshaft-bmw-f20-m140i-f22-m240i-f30-340i-f32-440i-b58-gen1","provider":"Evolve Automotive","version":"1.0","type":"link"}