{"product_id":"gtr-i-led-ultra-3156-3157-ck-switchback-pair","title":"3157: GTR i-LED Ultra Turn Signal Bulbs","description":"\u003ch1\u003e\u003cspan\u003eGTR Lighting Ultra i-LED LED Replacement Bulbs\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eExperience the next generation of LED lighting with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eGTR Lighting Ultra i-LED Bulbs\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, engineered to deliver outstanding brightness, advanced optical performance, and premium styling. Rather than chasing inflated lumen ratings, GTR Lighting focused on intelligent engineering to create an LED bulb that produces exceptional real-world performance where it matters most.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Ultra i-LED features a precision-engineered optical system designed to maximize the efficiency of your factory reflector housing. The crystal-clear optics project intense light directly forward while redirecting more than half of the LED output back into the reflector. This unique design dramatically improves long-distance visibility, creating a brighter, more uniform lighting pattern compared to conventional LED replacement bulbs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned to closely match the power consumption of factory incandescent and halogen bulbs, the Ultra i-LED operates \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ewithout external load resistors in many applications\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. For vehicles that may experience hyperflash when used as turn signal bulbs, optional plug-and-play anti-hyperflash modules are available to ensure reliable, error-free operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAt the heart of every Ultra i-LED is GTR Lighting's intelligent \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ei-Driver\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e system. During activation, the LEDs operate at an enhanced output level for less than two seconds, maximizing initial brightness before automatically reducing to an optimized operating level that promotes long-term reliability, thermal efficiency, and consistent performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAvailable in \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ePure White, Red, PC Amber, and White\/Amber Switchback\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, the Ultra i-LED is compatible with a wide variety of headlight and tail light applications. Its universal collar design allows it to fit many factory housings, making it an ideal upgrade for turn signals, brake lights, tail lights, reverse lights, and daytime running lights.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEven when switched off, the Ultra i-LED delivers a premium appearance. The mirror-finished crystal-clear optical lens conceals the LED chips behind a clean, refined design, while the anodized aluminum housing adds durability and a high-end look that complements any modern vehicle.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eAdvanced Ultra i-LED optical technology.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision-engineered crystal-clear optical lens.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaximizes reflector efficiency for superior usable light output.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExcellent long-distance visibility and beam intensity.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eIntelligent \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ei-Driver\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e LED control system.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-output startup mode with automatic thermal management.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eResistor-free operation in many applications.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional plug-and-play anti-hyperflash modules available.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable in Pure White, Red, PC Amber, and White\/Amber Switchback.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIdeal for turn signals, brake lights, tail lights, reverse lights, and daytime running lights.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUniversal collar design fits many factory housings.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePremium anodized aluminum construction.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClean optical design with concealed LED chips.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnergy-efficient, long-lasting LED technology.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eModern OEM-inspired appearance.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInput Voltage: 9-24V DC\u003c\/li\u003e\n\u003cli\u003eCurrent: 260mA-2.1A (Red, White, Amber Models), 1.3A (Switchback Model) @ 12V DC\u003c\/li\u003e\n\u003cli\u003eLight Source: 9-12x Proprietary SMD\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLED Bulbs: 2x (One Pair) GTR Ultra Indicator-LED Bulbs\u003c\/li\u003e\n\u003cli\u003eWiring: 2x 3156\/3157 Plug and Play Inputs\u003c\/li\u003e\n\u003cli\u003eHardware: 4x Gaskets, 1x Torx Tool\u003c\/li\u003e\n\u003cli\u003eOptional Hyperflash Adapters: 2x\u003c\/li\u003e\n\u003cli\u003eWarranty: Lifetime Limited (Click for Details)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCross Compatibility: 3156, 3157, 3057, 3155, 3156, 3357, 3457, 4057, 4157\u003c\/li\u003e\n\u003cli\u003eFITMENT: Signal, Marker, Brake, Tail, Reverse Lights\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/5129608.app.netsuite.com\/core\/media\/media.nl?id=7261962\u0026amp;c=5129608\u0026amp;h=D_AhPE-A2zc9EvrfChIcvpZficcr1f1UMfR5g6dPg-uOqOtv\u0026amp;_xt=.pdf\" target=\"_blank\"\u003eInstallation Guide\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=q7Nclp5GnZ0\" target=\"_blank\"\u003eProduct Video\u003c\/a\u003e\u003c\/p\u003e","brand":"GTR Lighting","offers":[{"title":"Non-CK Red (PAIR)","offer_id":46271234211937,"sku":"LED966CK-1","price":234.99,"currency_code":"CAD","in_stock":true},{"title":"Non-CK White (PAIR)","offer_id":46271234244705,"sku":"LED966CK-2","price":234.99,"currency_code":"CAD","in_stock":true},{"title":"Non-CK Amber (PAIR)","offer_id":46271234277473,"sku":"LED966CK-3","price":234.99,"currency_code":"CAD","in_stock":true},{"title":"Non-CK Switchback (PAIR)","offer_id":46271234310241,"sku":"LED966CK-4","price":234.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/6713\/2769\/files\/68228.GTR_iLED_Bulbs.010_36817928-4d72-4d1d-b2b3-b8049da73e3f.jpg?v=1784577939","url":"https:\/\/nextgenerationlightingmodz.com\/fr\/products\/gtr-i-led-ultra-3156-3157-ck-switchback-pair","provider":"Next Generation Lighting Modz","version":"1.0","type":"link"}