{"product_id":"g-chassis-b58-turbo-inlet-upgrade-for-bmw-540i-and-x-series-16-19","title":"VCTR Performance BMW 540i\/X-Series G-Chassis B58 Turbo Inlet Upgrade","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe G-Chassis 540i and X-series B58 applications run a factory turbo inlet that introduces restriction before the compressor wheel. This aluminium replacement provides a smoother, more direct path, improving how efficiently the turbo draws air under boost demand.\u003c\/p\u003e\u003ch3\u003eWhy Upgrade?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReduced restriction at the B58 compressor inlet\u003c\/li\u003e\n\u003cli\u003eSmoother airflow path reduces turbulence before the compressor wheel\u003c\/li\u003e\n\u003cli\u003eImproved turbo response at the boost threshold\u003c\/li\u003e\n\u003cli\u003eBlack aluminium finish, direct OEM replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBuilt for the Drive, Not Just the Dyno\u003c\/h3\u003e\u003cp\u003eThe factory inlet ahead of the B58 compressor wheel is built for cabin quietness, not airflow — a bit of turbulence here costs efficiency everywhere downstream. A rigid aluminium inlet is the kind of fix that doesn't show up in a brochure but shows up in how the turbo actually spools.\u003c\/p\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eCompatible with:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBMW 540i G30\/G31 B58 (2016–2019)\u003c\/li\u003e\n\u003cli\u003eBMW X-Series (X3\/X4\/X5\/X6) B58 applications (2016–2019) — confirm your exact model and engine code before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAluminium turbo inlet assembly\u003c\/li\u003e\n\u003cli\u003eSupplied installation hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Aluminium\u003c\/li\u003e\n\u003cli\u003eFinish: Black\u003c\/li\u003e\n\u003cli\u003eEngine: B58 3.0T\u003c\/li\u003e\n\u003cli\u003eFitment: OEM direct replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eShipping \u0026amp; Fit\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConfirmed fitment by chassis and engine code before you buy, not after\u003c\/li\u003e\n\u003cli\u003eWorldwide shipping, cost calculated at checkout for your destination\u003c\/li\u003e\n\u003cli\u003eAustralian Consumer Law returns on all unused, unfitted parts\u003c\/li\u003e\n\u003cli\u003eQuestions about your specific build? Message us — real people, real platform knowledge\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDelivery \u0026amp; Support\u003c\/h3\u003e\u003cp\u003eYour order is carefully inspected before dispatch and backed by VCTR Performance support. For product availability, shipping estimates or fitment assistance, contact our team.\u003c\/p\u003e","brand":"VCTR","offers":[{"title":"Black","offer_id":52519631061312,"sku":"200329261:-1#Black","price":229.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0985\/1152\/0064\/files\/ChatGPTImageJun22_2026_12_35_24PM.png?v=1782095956","url":"https:\/\/shop.vctrperformance.com\/products\/g-chassis-b58-turbo-inlet-upgrade-for-bmw-540i-and-x-series-16-19","provider":"VCTR","version":"1.0","type":"link"}