{"product":{"id":10933084291414,"title":"MST Performance Cold Air Intake System – BMW 4 Series G22 G23 G82 G83 3.0T B58 2019+ | MST-BW-B5802","body_html":"\u003ch2\u003eSummary\u003c\/h2\u003e\u003cp\u003eIn the G22-generation 4 Series the 3.0T B58 is superb but almost inaudible. This MST Performance cold air intake system replaces the restrictive standard air box with precision-engineered aluminium pipework, shaped to accelerate airflow into the turbo while minimising turbulence and restriction. The payoff on an M440i-class coupe or convertible is a straight six you can actually hear working, plus a hard, heat-stable intake route. Covers G22, G23, G82 and G83 chassis codes with the B58 from 2019 on, with all fittings for a direct OEM-replacement install.\u003c\/p\u003e\u003ch2\u003eBest For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eM440i coupe and convertible drivers who want induction sound to match the badge\u003c\/li\u003e\n\u003cli\u003eA clean first modification before any software work\u003c\/li\u003e\n\u003cli\u003eRemapped B58 4 Series builds freeing up the intake side\u003c\/li\u003e\n\u003cli\u003eOwners replacing factory intake plastics with aluminium hard pipe\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCharacter For A Silent Coupe\u003c\/h2\u003e\u003cp\u003eMST's design goal is simple: move air into the engine faster with less turbulence and less restriction, using top-quality components throughout. On the B58 that means a cleaner route feeding the turbo and a proper induction note under load - while normal driving stays as quiet as BMW built it. The kit suits standard cars and already-tuned ones, so it fits any stage of ownership.\u003c\/p\u003e\u003ch2\u003eKey Specs\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: MST Performance\u003c\/li\u003e\n\u003cli\u003eProduct Type: Cold air intake system\u003c\/li\u003e\n\u003cli\u003eSKU: MST-BW-B5802\u003c\/li\u003e\n\u003cli\u003eVehicle Application: BMW 4 Series G22 G23 G82 G83 3.0T B58, 2019 onwards\u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminium intake pipework\u003c\/li\u003e\n\u003cli\u003eIncluded Items: All fittings for a direct OEM-replacement install\u003c\/li\u003e\n\u003cli\u003eFitment type: vehicle and engine specific\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment And Setup Checks\u003c\/h2\u003e\u003cp\u003eFor G22\/G23\/G82\/G83-generation 4 Series cars with the 3.0T B58 petrol six, 2019 on. Four-cylinder 420i models and diesels use different intakes, and S58-engined M3\/M4 Competition cars are covered by a separate MST part - so check your engine code and confirm the part number against your exact car before ordering.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eMST Performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eCold air intake system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eMST-BW-B5802\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAluminium intake pipework\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicle Application\u003c\/td\u003e\n\u003ctd\u003eBMW 4 Series G22 G23 G82 G83 3.0T B58, 2019 onwards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Items\u003c\/td\u003e\n\u003ctd\u003eAll fittings for a direct OEM-replacement install\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eDoes this fit the M4 Competition?\u003c\/h3\u003e\u003cp\u003eNo - the M4 Competition uses the S58 engine, which takes a different MST part. This kit is for the 3.0T B58 in the standard 4 Series range, such as the M440i.\u003c\/p\u003e\u003ch3\u003eWill the car be louder all the time?\u003c\/h3\u003e\u003cp\u003eThe change is load-dependent: expect a stronger induction note when accelerating and near-standard behaviour at a cruise.\u003c\/p\u003e","vendor":"MST Performance","product_type":"Induction Kit","created_at":"2026-07-03T13:00:02+01:00","handle":"mst-performance-cold-air-intake-system-bmw-4-series-g22-g23-g82-g83-3-0t-b58-2019-mst-bw-b5802","updated_at":"2026-08-21T09:24:21+01:00","published_at":"2026-07-03T13:00:02+01:00","template_suffix":null,"published_scope":"global","tags":"brand:mst-performance, cat:air-intake, dept:performance-parts, fits:bmw-4-series, make:bmw, type:induction-kit","variants":[{"id":54418530566486,"product_id":10933084291414,"title":"Default Title","price":"490.62","sku":"MST-BW-B5802","position":1,"compare_at_price":"","fulfillment_service":"manual","inventory_management":null,"option1":"Default Title","option2":null,"option3":null,"created_at":"2026-07-03T13:00:02+01:00","updated_at":"2026-08-21T09:24:21+01:00","taxable":true,"barcode":null,"grams":4000,"image_id":null,"weight":4.0,"weight_unit":"kg","requires_shipping":true,"quantity_rule":{"min":1,"max":null,"increment":1},"price_currency":"GBP","compare_at_price_currency":"","quantity_price_breaks":[]}],"options":[{"id":14003658293590,"product_id":10933084291414,"name":"Title","position":1,"values":["Default Title"]}],"images":[{"id":82424546459990,"product_id":10933084291414,"position":1,"created_at":"2026-07-14T13:09:00+01:00","updated_at":"2026-07-14T13:09:03+01:00","alt":"MST Performance Cold Air Intake System – BMW 4 Series G22 G23 G82 G83 3.0T B58 2019+ | MST-BW-B5802 | Image 1","width":1800,"height":1243,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/411ab217-dc37-4726-8c4c-1db5fd65750a__17566.jpg?v=1784030943","variant_ids":[]},{"id":82424546492758,"product_id":10933084291414,"position":2,"created_at":"2026-07-14T13:09:00+01:00","updated_at":"2026-07-14T13:09:03+01:00","alt":"MST Performance Cold Air Intake System – BMW 4 Series G22 G23 G82 G83 3.0T B58 2019+ | MST-BW-B5802 | Image 2","width":1800,"height":1243,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/9f1cc385-76d7-43bd-b245-57311d4bb5d4__17453.jpg?v=1784030943","variant_ids":[]},{"id":82424546525526,"product_id":10933084291414,"position":3,"created_at":"2026-07-14T13:09:00+01:00","updated_at":"2026-07-14T13:09:02+01:00","alt":"MST Performance Cold Air Intake System – BMW 4 Series G22 G23 G82 G83 3.0T B58 2019+ | MST-BW-B5802 | Image 3","width":1800,"height":1243,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/3dfd3098-5a95-4cf1-8167-266729b16ae3__87808.jpg?v=1784030942","variant_ids":[]},{"id":82424546558294,"product_id":10933084291414,"position":4,"created_at":"2026-07-14T13:09:00+01:00","updated_at":"2026-07-14T13:09:03+01:00","alt":"MST Performance Cold Air Intake System – BMW 4 Series G22 G23 G82 G83 3.0T B58 2019+ | MST-BW-B5802 | Image 4","width":1800,"height":1440,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/249e4300-c572-4ba8-b6c0-b2dc6bec54af__88300.jpg?v=1784030943","variant_ids":[]}],"image":{"id":82424546459990,"product_id":10933084291414,"position":1,"created_at":"2026-07-14T13:09:00+01:00","updated_at":"2026-07-14T13:09:03+01:00","alt":"MST Performance Cold Air Intake System – BMW 4 Series G22 G23 G82 G83 3.0T B58 2019+ | MST-BW-B5802 | Image 1","width":1800,"height":1243,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/411ab217-dc37-4726-8c4c-1db5fd65750a__17566.jpg?v=1784030943","variant_ids":[]}}}