{"title":"Ford Focus ST250 Induction Kits \u0026 Intake Upgrades","description":"\u003cp data-start=\"849\" data-end=\"977\" class=\"PDq2pG_selectionAnchorContainer\"\u003eImprove airflow, induction sound and tuning potential with our range of MK3 Ford Focus ST250 induction kits and intake upgrades.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"982\" data-end=\"1140\"\u003eBrowse complete intake systems and larger-diameter induction kits for standard, Stage 1 and Stage 2 cars, including options developed for higher-power builds.\u003c\/p\u003e\n\u003cp data-start=\"1145\" data-end=\"1270\"\u003e\u003ca href=\"https:\/\/wayside-performance.co.uk\/pages\/mk3-focus-st250-tuning-guide-stage-1-stage-2-wayside-performance\" target=\"_blank\" rel=\"noopener\"\u003eRead our Focus ST250 tuning guide\u003c\/a\u003e for modification advice, or \u003ca href=\"https:\/\/wayside-performance.co.uk\/collections\/mk3-focus-st250\" target=\"_blank\" rel=\"noopener\"\u003ebrowse our complete range of MK3 Focus ST250 performance parts.\u003c\/a\u003e\u003c\/p\u003e","products":[{"product_id":"as-performance-airtec-stage-2-induction-kit-focus-mk3-st250-facelift-pre-facelift","title":"AS Performance Airtec Stage 2 Induction Kit Focus MK3 ST250 Facelift \/ Pre-Facelift","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eThe new design Stage 2 induction kit that works perfectly with the standard Focus ST 250.\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003eExpect to see gains of 5-10bhp compared to the original Airbox.\u003c\/p\u003e\n\u003cp\u003eEnhanced induction sound, great looks and loud recirculation dumpvalve noise on let off and only £295.00\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFeatures.\u003c\/li\u003e\n\u003cli\u003eRemoves ugly original plastic \u0026amp; restrictive airbox\u003c\/li\u003e\n\u003cli\u003eAdds power and torque, \u003c\/li\u003e\n\u003cli\u003emore responsive and exciting driving experience\u003c\/li\u003e\n\u003cli\u003eEnhanced induction sound and turbo recirculation noise (dumpvalve 'psssh')\u003c\/li\u003e\n\u003cli\u003efree flowing Airfilter \u0026amp; optional k\u0026amp;n dry charger filter cover\u003c\/li\u003e\n\u003cli\u003eCNC maf sensor boss with AS engraved logo\u003c\/li\u003e\n\u003cli\u003ePowder coated alloy heat-shield with 80mm cold feed pipe which directs air to bottom of filter\u003c\/li\u003e\n\u003cli\u003eAdds style to your engine bay\u003c\/li\u003e\n\u003cli\u003eEasy fitting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConclusion. It's easy to fit, looks great, sounds even better, doesn't cost the earth and can be put back to standard quickly (warranty)\u003c\/p\u003e","brand":"AIRTEC Motorsport","offers":[{"title":"Pre-Facelift \/ Black","offer_id":39875639803982,"sku":"ATIKFO12","price":358.58,"currency_code":"GBP","in_stock":true},{"title":"Pre-Facelift \/ Blue","offer_id":39875639836750,"sku":"ATIKFO12-1","price":358.58,"currency_code":"GBP","in_stock":true},{"title":"Pre-Facelift \/ Red","offer_id":39875639869518,"sku":"ATIKFO12-2","price":358.58,"currency_code":"GBP","in_stock":true},{"title":"Pre-Facelift \/ White","offer_id":39875639902286,"sku":"ATIKFO12-3","price":358.58,"currency_code":"GBP","in_stock":true},{"title":"Pre-Facelift \/ Orange (2-4 weeks)","offer_id":39875639935054,"sku":"ATIKFO12-4","price":358.58,"currency_code":"GBP","in_stock":true},{"title":"Pre-Facelift \/ Nitrous Blue (2-4 weeks)","offer_id":39875639967822,"sku":"ATIKFO12-5","price":358.58,"currency_code":"GBP","in_stock":true},{"title":"Facelift \/ Black","offer_id":39875640000590,"sku":"ATIKFO12-6","price":358.58,"currency_code":"GBP","in_stock":true},{"title":"Facelift \/ Blue","offer_id":39875640033358,"sku":"ATIKFO12-7","price":358.58,"currency_code":"GBP","in_stock":true},{"title":"Facelift \/ Red","offer_id":39875640066126,"sku":"ATIKFO12-8","price":358.58,"currency_code":"GBP","in_stock":true},{"title":"Facelift \/ Orange (2-4 weeks)","offer_id":39875640131662,"sku":"ATIKFO12-10","price":358.58,"currency_code":"GBP","in_stock":true},{"title":"Facelift \/ Nitrous Blue (2-4 weeks)","offer_id":39875640164430,"sku":"ATIKFO12-11","price":358.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1509\/8328\/products\/AS_ST250_intake.jpg?v=1479759965"},{"product_id":"mk3-ford-focus-st250-wisbech-engineering-induction-kit","title":"MK3 Ford Focus ST250 Wisbech Engineering Induction kit","description":"\u003cp\u003eFull stainless induction kit handmade and available in weld-burn finish, polished or powder-coated a colour of your choice\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003eThese kits are made to order, please allow up to 3-4 weeks for delivery\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eAs they are made to order they are also non-refundable \u003cbr\u003e\u003cbr\u003e\u003c\/em\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePlease leave a note at checkout whether you have a Facelift or Pre-facelift mode\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wisbech Engineering","offers":[{"title":"Weld-burn \/ Group A Cone +£95","offer_id":32416590626894,"sku":"WISINDST250-1","price":435.0,"currency_code":"GBP","in_stock":true},{"title":"Weld-burn \/ K\u0026N Cone +£60","offer_id":32416590659662,"sku":"WISINDST250-2","price":400.0,"currency_code":"GBP","in_stock":true},{"title":"Weld-burn \/ No filter","offer_id":32416590692430,"sku":"WISINDST250-3","price":340.0,"currency_code":"GBP","in_stock":true},{"title":"Polished +£40 \/ Group A Cone +£95","offer_id":32416590725198,"sku":"WISINDST250-4","price":475.0,"currency_code":"GBP","in_stock":true},{"title":"Polished +£40 \/ K\u0026N Cone +£60","offer_id":32416590757966,"sku":"WISINDST250-5","price":440.0,"currency_code":"GBP","in_stock":true},{"title":"Polished +£40 \/ No filter","offer_id":32416590790734,"sku":"WISINDST250-6","price":380.0,"currency_code":"GBP","in_stock":true},{"title":"Powder-coated +£40 \/ Group A Cone +£95","offer_id":32416590823502,"sku":"WISINDST250-7","price":475.0,"currency_code":"GBP","in_stock":true},{"title":"Powder-coated +£40 \/ K\u0026N Cone +£60","offer_id":32416590856270,"sku":"WISINDST250-8","price":440.0,"currency_code":"GBP","in_stock":true},{"title":"Powder-coated +£40 \/ No filter","offer_id":32416590921806,"sku":"WISINDST250-9","price":380.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1509\/8328\/products\/92568437_1093069324390985_5258800584772812800_n.jpg?v=1593536392"},{"product_id":"wayside-performance-wp-r-mk3-ford-focus-st250-3-5-induction-kit","title":"Wayside Performance WP-R MK3 Ford Focus ST250 3.5” induction kit","description":"\u003cdiv\u003e\n\u003cp class=\"break-words\"\u003eDiscover the WP-R induction kit, handcrafted and TIG welded in the UK for the MK3 Ford Focus ST.\u003c\/p\u003e\n\u003cp class=\"break-words\"\u003eUtilising 3.5” stainless steel pipework and a massive Group A filter, this kit boosts airflow, power, and torque while amplifying turbo noise. Ditch the plastic OEM intake for sharper throttle response—fits both facelift and pre-facelift models.\u003c\/p\u003e\n\u003cp class=\"break-words\"\u003eDeveloped with precision, it’s available in weld-burn finish or powder-coated (add your colour choice at checkout).\u003c\/p\u003e\n\u003cp class=\"break-words\"\u003eKit includes crossover pipe, filter, silicone joiner, and all fittings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased power \u0026amp; torque\u003c\/li\u003e\n\u003cli\u003eEnhanced turbo noise\u003c\/li\u003e\n\u003cli\u003eImproved throttle response\u003c\/li\u003e\n\u003cli\u003eReplaces ugly plastic OEM air intake system\u003c\/li\u003e\n\u003cli\u003eFits both facelift \u0026amp; pre-facelift models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Wayside Performance Ltd","offers":[{"title":"Weld burn","offer_id":32718635991118,"sku":"WPMK3IND1","price":599.0,"currency_code":"GBP","in_stock":true},{"title":"Powdercoated","offer_id":32718636023886,"sku":"WPMK3IND2","price":649.0,"currency_code":"GBP","in_stock":true},{"title":"Polished","offer_id":45760935854386,"sku":"WPMK3IND3","price":649.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1509\/8328\/products\/5_Images_062bee1b-9cee-4e2f-a547-687d12d7e454.png?v=1613402127"},{"product_id":"genuine-ford-mk3-2-3-ecoboost-ford-focus-rs-airbox-upgrade-for-mk3-focus-st-st250","title":"Genuine Ford MK3 2.3 Ecoboost Ford Focus RS Airbox - Upgrade for MK3 Focus ST ST250","description":"\u003cspan data-mce-fragment=\"1\"\u003eGenuine Ford airbox for MK3 Focus RS but also popular upgrade for MK3 Focus ST\u003c\/span\u003e","brand":"Genuine Ford","offers":[{"title":"Default Title","offer_id":39616543326286,"sku":"1937555","price":189.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1509\/8328\/files\/rsairbox.webp?v=1716919212"},{"product_id":"forge-motorsport-induction-kit-for-the-ford-focus-st250-2015-onwards","title":"Forge Motorsport Induction Kit for the Ford Focus ST250 2015 onwards","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eFollowing a running change to the 2015 Ford Focus ST250, we have re-engineered this performance induction kit to suit. Quality CNC Mandrel bent alloy inlet pipe work with no joins, quality 4 ply silicone hoses, and a high performance PiperCross filter increase filtration and flow.\u003c\/p\u003e\n\u003cp\u003eAs always we supply everything required for an easy installation.\u003c\/p\u003e\n\u003cp\u003eThis kit is compatible with 2015 onwards cars fitted with the twist type induction sensor located on the intake pipework next to the airbox as shown below:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e*Please note - the Pipercross filter is excluded from the Forge lifetime warranty*\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1509\/8328\/files\/FMINDK4_480x480.jpg?v=1684753298\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003eCompatible Vehicles\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eNote that the models listed here have either had the part fitted by us or a customer or they are listed as being compatible on industry parts databases. Where it has not been directly fitted by Forge there will then be a separate May Also Fit tab where the make and model will also appear and which details our no-risk approach to purchasing this product, so it is worth checking there as well.\u003c\/p\u003e\n\u003ch3\u003eWarranty Information\u003c\/h3\u003e\n\u003cp\u003eThe majority of Forge Motorsport products come with a limited lifetime warranty (brakes pads excluded). All warranty claims must be accompanied by the original proof of purchase to enable us to help you. Failure to supply this proof will result in your claim or enquiry being denied.\u003c\/p\u003e\n\u003cp\u003eDo not use aggressive (acidic) car cleaning products, particularly traffic film remover solutions or shampoos to clean your intercooler, radiator, or oil cooler.\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eThe use of these products can damage Forge Motorsport cooling systems and invalidate your warranty.\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003eThese are often found at car washes. A light, warm, soapy solution (free of harsh acidic cleaning compounds) should be used to clean you cooler and thoroughly rinsed away. We recommend that you should inspect your product on a regular basis for bent and\/or crushed fins. Any bent fins should be carefully straightened to allow ambient air to pass through the core face. At the time of installing your Forge radiator, an approved coolant must be used and added to the coolant system. Be sure you never mix coolant and always use distilled water.\u003c\/p\u003e\n\u003cp\u003eThis warranty does not apply to any defect in the goods arising from fair wear and tear, wilful damage, accident, negligence by you or any third party, use otherwise than as recommended by the supplier, failure to follow the supplier’s instructions, or any alteration or repair carried out without the supplier’s approval.\u003c\/p\u003e","brand":"Forge Motorsport","offers":[{"title":"Black Hoses","offer_id":45283395174706,"sku":"FMINDK4","price":439.99,"currency_code":"GBP","in_stock":true},{"title":"Blue Hoses","offer_id":45283395207474,"sku":"FMINDK4-1","price":439.99,"currency_code":"GBP","in_stock":true},{"title":"Red Hoses","offer_id":45283395305778,"sku":"FMINDK4-2","price":439.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1509\/8328\/files\/Induction_Kit_for_the_Ford_Focus_ST250_2015_onwards_42723.jpg?v=1684753305"},{"product_id":"forge-motorsport-induction-kit-for-the-ford-focus-st250","title":"Forge Motorsport Induction Kit for the Ford Focus ST250","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eWith Forge products the performance and quality always comes first, and this kit really goes out it's way to prove it. With a re-design of the inlet pipe work in alloy, and teaming up with the engineers at PiperCross, who have become famous for extracting extra horsepower on the British Touring Car circuit, we now have a kit which unleashed an extra 17BHP on our Ford Focus ST250 test car.\u003c\/p\u003e\n\u003cp\u003eAs always we supply everything required for an easy installation. The silicone hose is available in a choice of blue or black, so simply select your choice in the options above, when ordering.\u003c\/p\u003e\n\u003cp\u003eThis kit is compatible with pre 2015 cars fitted with the bolt on type induction sensor located on the intake pipework next to the airbox as shown below:\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1509\/8328\/files\/FMINDST250_480x480.jpg?v=1684761090\"\u003e\u003c\/p\u003e\n\u003cp\u003eIf you do have the post 2015 model, please see\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.forgemotorsport.co.uk\/Induction_Kit_for_the_Ford_Focus_ST250_2015_onwards--product--1417.html\" target=\"_blank\"\u003eFMINDK4\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e*Please note - the Pipercross filter is excluded from the Forge lifetime warranty*\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003eCompatible Vehicles\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eNote that the models listed here have either had the part fitted by us or a customer or they are listed as being compatible on industry parts databases. Where it has not been directly fitted by Forge there will then be a separate May Also Fit tab where the make and model will also appear and which details our no-risk approach to purchasing this product, so it is worth checking there as well.\u003c\/p\u003e\n\u003ch3\u003eWarranty Information\u003c\/h3\u003e\n\u003cp\u003eThe majority of Forge Motorsport products come with a limited lifetime warranty (brakes pads excluded). All warranty claims must be accompanied by the original proof of purchase to enable us to help you. Failure to supply this proof will result in your claim or enquiry being denied.\u003c\/p\u003e\n\u003cp\u003eDo not use aggressive (acidic) car cleaning products, particularly traffic film remover solutions or shampoos to clean your intercooler, radiator, or oil cooler.\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eThe use of these products can damage Forge Motorsport cooling systems and invalidate your warranty.\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003eThese are often found at car washes. A light, warm, soapy solution (free of harsh acidic cleaning compounds) should be used to clean you cooler and thoroughly rinsed away. We recommend that you should inspect your product on a regular basis for bent and\/or crushed fins. Any bent fins should be carefully straightened to allow ambient air to pass through the core face. At the time of installing your Forge radiator, an approved coolant must be used and added to the coolant system. Be sure you never mix coolant and always use distilled water.\u003c\/p\u003e\n\u003cp\u003eThis warranty does not apply to any defect in the goods arising from fair wear and tear, wilful damage, accident, negligence by you or any third party, use otherwise than as recommended by the supplier, failure to follow the supplier’s instructions, or any alteration or repair carried out without the supplier’s approval.\u003c\/p\u003e","brand":"Forge Motorsport","offers":[{"title":"Red Hoses","offer_id":45284015898930,"sku":"FMINDST250","price":449.0,"currency_code":"GBP","in_stock":true},{"title":"Black Hoses","offer_id":45284016062770,"sku":"FMINDST250-1","price":449.0,"currency_code":"GBP","in_stock":true},{"title":"Blue Hoses","offer_id":45284038345010,"sku":"FMINDST250-2","price":449.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1509\/8328\/files\/Induction_Kit_for_the_Ford_Focus_ST250_95625.jpg?v=1684761096"}],"url":"https:\/\/wayside-performance.co.uk\/collections\/ford-focus-st250-induction-kits-intake-upgrades.oembed","provider":"Wayside Performance ","version":"1.0","type":"link"}