{"product_id":"pure-turbos-bmw-n55-stage-2-turbo","title":"Pure Turbos BMW N55 Stage 2 Turbo","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eFor the enthusiast hunting for big power out of their N55, this is genuinely the answer. Engineered to reach 500+whp, with proven results as high as 550whp+ depending on chassis and supporting modifications, this turbo utilizes all OEM housings and appears completely unmodified from the outside, great for dealership visits, and a serious step up from a generic TD05 CHRA dropped into stock housings, which is how some competing Stage 2 offerings are built.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eEach unit features an upgraded point-milled billet compressor wheel and upgraded HiFlow turbine wheel, with dual compressor and turbine oil seals for genuine sealing integrity under boost. A large-diameter 360-degree thrust upgrade and extensive turbofold modifications and machining round out the package, all VSR balanced for smooth, long-term reliability. Real-world dyno results include 536whp on a 435i, 523whp on a 335i, and 520whp on a 135i.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eGenuinely worth pairing:\u003c\/strong\u003e Pure Turbos recommends their N55 High Flow Inlet Pipe alongside this Stage 2 turbo, since the factory inlet pipe is restricted to just a 1.85\" inside diameter, a real bottleneck that limits how much benefit you get from the turbo upgrade alone.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003ePlease select the correct wastegate configuration and your specific model at checkout:\u003c\/strong\u003e PWG or EWG core deposit (amounts differ), or send-in-your-turbos option. Silicone inlet pipe kits are also available, specific to E-Series or F-Series fitment.\u003c\/p\u003e\n\u003ch4 dir=\"ltr\" class=\"mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Turbo Upgrade\u003c\/h4\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eEngineered to reach 500+whp, with real-world results up to 536whp depending on chassis\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eUses all OEM housings, appears completely unmodified from the outside\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eNot a generic TD05 CHRA swap, genuine purpose-built internals\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePoint-milled billet compressor wheel and upgraded HiFlow turbine wheel\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eDual compressor and turbine oil seals with large-diameter 360-degree thrust upgrade\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBest paired with Pure Turbos' High Flow Inlet Pipe to remove the factory 1.85\" bottleneck\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW E-Series N55 models (2011-2013, pneumatic wastegate, PWG version)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F-Series N55 models (2014+, electronic wastegate, EWG version)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e confirm your exact wastegate type (PWG or EWG) and model before ordering, core deposit amounts and available inlet kits vary accordingly.\u003c\/p\u003e","brand":"Pure Turbos","offers":[{"title":"PWG \/ No - I will send my stock turbo upfront","offer_id":54462614962509,"sku":"PUR-TUR-N55-001","price":3146.0,"currency_code":"EUR","in_stock":false},{"title":"PWG \/ Yes - Additional Charge","offer_id":54462614995277,"sku":"PUR-TUR-N55-001","price":3751.0,"currency_code":"EUR","in_stock":false},{"title":"EWG \/ No - I will send my stock turbo upfront","offer_id":54462615028045,"sku":"PUR-TUR-N55-005","price":3146.0,"currency_code":"EUR","in_stock":false},{"title":"EWG \/ Yes - Additional Charge","offer_id":54462615060813,"sku":"PUR-TUR-N55-001","price":3751.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/pure-turbos-bmw-n55-stage-2-turbo.jpg?v=1785931497","url":"https:\/\/i6tuning.com\/products\/pure-turbos-bmw-n55-stage-2-turbo","provider":"i6 Tuning","version":"1.0","type":"link"}