{"product_id":"injen-bmw-e-chassis-135i-335i-n55-performance-intake-with-dry-filters","title":"Injen SP Series Short Ram Intake Kit for BMW N55 135i \u0026 335i (E82 E88 E90 E91 E92 E93, 2011–2013) – Wrinkle Black – SP1126WB","description":"\u003cdiv class=\"product__description rte\"\u003e\n  \u003ch2\u003eInjen SP Series Short Ram Intake for BMW N55 135i and 335i — Wrinkle Black\u003c\/h2\u003e\n\n  \u003cp\u003eUnlock power and sound from your BMW N55 with the Injen SP Series Short Ram Intake. Designed specifically for the E chassis 135i and 335i, this high‑flow performance intake replaces the restrictive factory airbox and intake tube to increase airflow, improve throttle response and enhance turbo spool. Proven gains of up to +15 hp and +18 lb ft on the N55, with no remap required thanks to Injen’s patented MR Technology.\u003c\/p\u003e\n\n  \u003cp\u003eThis is the go‑to N55 intake for owners searching for: BMW N55 intake, 135i intake, 335i intake, BMW 135i induction kit, BMW 335i induction kit, E82 intake, E88 intake, E90 intake, E91 intake, E92 intake, E93 intake, Injen SP intake, SP1126WB, performance air intake for N55.\u003c\/p\u003e\n\n  \u003ch3\u003eWhy choose the Injen SP Short Ram Intake\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eDyno‑proven gains on N55: up to +15 hp and +18 lb ft\u003c\/li\u003e\n    \u003cli\u003eSharper throttle response and stronger mid‑range pull\u003c\/li\u003e\n    \u003cli\u003eSportier induction sound that lets you hear the turbo work\u003c\/li\u003e\n    \u003cli\u003eEA Nanofiber X‑1021 dry air filter for high flow and easy maintenance\u003c\/li\u003e\n    \u003cli\u003e6061‑T6 mandrel‑bent aluminium intake tube for smooth, unrestricted airflow\u003c\/li\u003e\n    \u003cli\u003eInjen MR Technology maintains a safe air\/fuel ratio so no ECU tune is required\u003c\/li\u003e\n    \u003cli\u003eQuality silicone couplers and stainless steel clamps for a secure, durable fit\u003c\/li\u003e\n    \u003cli\u003eCNC‑machined brackets for precise, factory‑like mounting\u003c\/li\u003e\n    \u003cli\u003eQuick, under‑bonnet bolt‑on installation\u003c\/li\u003e\n    \u003cli\u003eManufactured in the USA with a two‑year Injen warranty\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eOur experience\u003c\/h3\u003e\n  \u003cp\u003eWe run this intake on our own N55 development car and our customers consistently praise the improved response, the clean fit and finish, and the addictive induction noise. It is one of the best value performance upgrades you can make to an N55 135i or 335i.\u003c\/p\u003e\n\n  \u003ch3\u003eVehicle compatibility\u003c\/h3\u003e\n  \u003cp\u003eFor BMW models with the N55 engine:\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eBMW 1 Series: 2011–2013 E82 and E88 135i\u003c\/li\u003e\n    \u003cli\u003eBMW 3 Series: 2011–2013 E90 Saloon and E91 Touring 335i \/ 335xi\u003c\/li\u003e\n    \u003cli\u003eBMW 3 Series: 2011–2013 E92 Coupe and E93 Convertible 335i \/ 335xi\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eTechnical details\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eSeries: Injen SP Short Ram Performance Intake\u003c\/li\u003e\n    \u003cli\u003eFilter: X‑1021 EA Nanofiber dry filter\u003c\/li\u003e\n    \u003cli\u003eMaterial: 6061‑T6 aluminium intake tube with high‑quality silicone couplers\u003c\/li\u003e\n    \u003cli\u003eFinish: Wrinkle Black\u003c\/li\u003e\n    \u003cli\u003eInstallation: Direct replacement for factory airbox and intake tube\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003ePart number\u003c\/h3\u003e\n  \u003cp\u003e\u003cstrong\u003eSP1126WB\u003c\/strong\u003e — Wrinkle Black\u003c\/p\u003e\n\n  \u003ch3\u003eAvailability note\u003c\/h3\u003e\n  \u003cp\u003ePolished finish is available on back‑order only. Estimated lead time 5–10 working days.\u003c\/p\u003e\n\n  \u003ch3\u003eFitting and support\u003c\/h3\u003e\n  \u003cp\u003eDirect bolt‑on and can be installed at home with basic tools. For professional fitting, we recommend booking with Nforcd in Warwickshire. Request a quote at \u003ca href=\"mailto:Sales@nforcd.com\"\u003eSales@nforcd.com\u003c\/a\u003e.\u003c\/p\u003e\n\n  \u003ch3\u003eSearch terms\u003c\/h3\u003e\n  \u003cp\u003eBMW N55 intake, Injen N55 intake, Injen SP1126WB, BMW 135i intake kit, BMW 335i intake kit, E82 E88 E90 E91 E92 E93 N55 performance intake, short ram intake BMW, BMW N55 induction kit.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Injen","offers":[{"title":"Wrinkle Black","offer_id":42409446244540,"sku":null,"price":520.0,"currency_code":"GBP","in_stock":true},{"title":"Polish (Back-order)","offer_id":42410031415484,"sku":null,"price":520.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/9465\/6700\/products\/injen-11-bmw-e82-135i-n55-turboe90-335i-polished-tuned-air-intake-w-mr-technology-air-fusion-dsg-performance_1024x1024_2413c343-0306-44a3-85fe-38fbdd6f3309.webp?v=1681241469","url":"https:\/\/www.nforcd.com\/products\/injen-bmw-e-chassis-135i-335i-n55-performance-intake-with-dry-filters","provider":"Nforcd","version":"1.0","type":"link"}