{"product_id":"rev9-charge-pipe-kit-for-bmw-440i-440i-xdrive-f32-f33-b58-2017-2020-bolt-on-replacement-ip-091","title":"Rev9 Charge Pipe Kit for BMW 440i \/ 440i xDrive F32 \/ F33 B58 (2017–2020) Bolt-On Replacement IP-091","description":"\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cb\u003eFitment Information\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBMW 440i F32 Coupe RWD 3.0L TwinPower Turbo I6 B58 (2017, 2018, 2019, 2020)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW 440i F32 Coupe xDrive AWD 3.0L TwinPower Turbo I6 B58 (2017, 2018, 2019, 2020)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW 440i F33 Convertible RWD 3.0L TwinPower Turbo I6 B58 (2017, 2018, 2019, 2020)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW 440i F33 Convertible xDrive AWD 3.0L TwinPower Turbo I6 B58 (2017, 2018, 2019, 2020)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003eSpecs \u0026amp; Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAluminum Construction And 4-ply Silicone Coupler\u003c\/li\u003e\n\u003cli\u003eEngineered To Bolt On Replacement\u003c\/li\u003e\n\u003cli\u003eBlack Coating For Stealth Look And Adds Anti-Corrosion Protection.\u003c\/li\u003e\n\u003cli\u003ePrevent pipe collapse for high power throttle driving\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eNote: \u003c\/strong\u003eYou may need to source new O-Ring and C-Clip if yours are missing or damaged as they are not included with this kit.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eIn the Box\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"ec9q6i\" data-start=\"1352\" data-end=\"1381\"\u003eRev9 Aluminum Intake Pipe\u003c\/li\u003e\n\u003cli data-section-id=\"i6lymo\" data-start=\"1382\" data-end=\"1423\"\u003eRev9 Aluminum Intercooler Charge Pipe\u003c\/li\u003e\n\u003cli data-section-id=\"vy3qh0\" data-start=\"1424\" data-end=\"1462\"\u003eReinforced 4-Ply Silicone Couplers\u003c\/li\u003e\n\u003cli data-section-id=\"t839l7\" data-start=\"1463\" data-end=\"1489\"\u003eStainless Steel Clamps\u003c\/li\u003e\n\u003cli data-section-id=\"1ibar9j\" data-start=\"1490\" data-end=\"1531\"\u003eInstallation Hardware and Accessories\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-69fe2aad-c6f8-83ec-b2a6-a43330dc2cc3-9\" data-is-intersecting=\"true\"\u003e\n\u003cdiv class=\"relative w-full overflow-visible\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69fe2aad-c6f8-83ec-b2a6-a43330dc2cc3-9\" data-turn-id-container=\"request-69fe2aad-c6f8-83ec-b2a6-a43330dc2cc3-9\" data-testid=\"conversation-turn-108\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"375bdf80-dec1-4298-8fd7-9e1a400a7ac9\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003cp data-start=\"1855\" data-end=\"2734\"\u003eThe Rev9 Intake and Intercooler Charge Pipe Kit for the 2017–2020 BMW F32\/F33 440i and 440i xDrive B58 is engineered to improve airflow efficiency, turbocharger response, and long-term reliability by replacing the restrictive factory plastic piping with a stronger high-flow aluminum setup. Constructed using mandrel-bent aluminum piping, CNC-machined flanges, and reinforced 4-ply silicone couplers, this upgraded system helps improve boost consistency while reducing airflow turbulence throughout the intake and intercooler charge system. The factory plastic charge piping found on many turbocharged BMW applications is widely known among enthusiasts as a weak point once additional boost pressure, tuning, or repeated heat cycles are introduced, making upgraded aluminum piping one of the most common preventative and performance-oriented modifications for the B58 platform.\u003c\/p\u003e\n\u003cp data-start=\"2736\" data-end=\"3650\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eDesigned for both daily-driven street cars and tuned performance builds, the Rev9 charge pipe kit helps improve throttle response, turbo spool feel, and overall boost reliability while maintaining OEM-style fitment using factory mounting locations. The durable black-coated aluminum construction adds both corrosion resistance and a clean stealth appearance inside the engine bay while helping prevent pipe collapse during aggressive acceleration or high-boost driving conditions. Many BMW enthusiasts upgrade factory charge piping early because OEM plastic components can become brittle and prone to failure over time, especially once tuning and higher boost levels are added. Rev9 continues to grow in popularity among BMW enthusiasts for offering strong fitment quality, dependable durability, and real-world airflow improvements without the premium pricing often associated with larger-name aftermarket brands.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Rev9","offers":[{"title":"Default Title","offer_id":42418215485520,"sku":"IP-091","price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0058\/0252\/4785\/files\/ip-091_1_1_1_2_1_1_1_1_1.jpg?v=1779291235","url":"https:\/\/shop.redline360.com\/products\/rev9-charge-pipe-kit-for-bmw-440i-440i-xdrive-f32-f33-b58-2017-2020-bolt-on-replacement-ip-091","provider":"Redline360","version":"1.0","type":"link"}