{"product_id":"morimoto-3in-sti-r-clear-glass-projector-lens-upgrade-better-beam","title":"Morimoto 3in STi-R Clear Glass Projector Lens Upgrade - Better Beam","description":"\u003cp\u003eIn this review the Morimoto 3in STi-R Clear Glass Projector Lens Upgrade is assessed for drivers who want a noticeable lift in the optical quality of OEM Japanese Koito bi-xenon projectors. The bottom line: if you are retrofitting or refreshing a Koito 27mm focus projector and want a crisp, optically clear lens that reproduces the look and cutoff of a JDM STi projector, this upgrade delivers the most immediate improvement in beam quality and aesthetic appeal for the money.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e100% Optically Clear Glass:\u003c\/strong\u003e Produces a sharper, more consistent beam pattern compared with dulled or scratched factory lenses, improving perceived light output and visual clarity.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSTi-R Design Benchmark:\u003c\/strong\u003e Matches the JDM STi projector lens performance characteristics so users get a familiar, high-quality retrofit appearance and cutoff.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCompatibility with 27mm Koito Bi-xenon Projectors:\u003c\/strong\u003e Designed for the family of Koito projectors that use a 27mm focus, making it straightforward for common retrofit platforms.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSupports Common Bulb Sizes:\u003c\/strong\u003e Works with projectors that typically accept H7, H11, D2S, and D4S bulbs, so it fits a range of existing setups without changing lamp type.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eAesthetic and Performance Boost:\u003c\/strong\u003e Restores the crisp projector look while improving raw light distribution for a cleaner cutoff and better on-road visibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe upgrade is best for enthusiasts and DIY mechanics who already have Koito bi-xenon projectors with a 27mm focus and want an easy, high-impact improvement. It is especially useful for people performing a retrofit who want the visual and performance characteristics of a JDM STi projector without sourcing rare OEM parts.\u003c\/p\u003e\n\u003cp\u003eThis lens is not aimed at drivers who need a full headlight replacement, are using non-Koito projectors, or who cannot confirm projector focus size; those users should verify compatibility or consider a different projector solution.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eClear glass construction yields a noticeably sharper beam and more precise cutoff for improved night driving.\u003c\/li\u003e\n \u003cli\u003eSTi-R optical profile brings a desirable, JDM-style appearance to compatible projectors.\u003c\/li\u003e\n \u003cli\u003eDirect fit for many 27mm Koito bi-xenon projectors and works with common bulb types for flexibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eCompatibility limited to projectors that accept the 27mm STi-R lens, so fitment must be confirmed before purchase.\u003c\/li\u003e\n \u003cli\u003eDoes not include installation hardware or bulbs, so additional parts or labor may be required for a complete retrofit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003e3in STi-R Clear Glass Projector Lens\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eLens material\u003c\/td\u003e\n\u003ctd\u003eOptically clear glass\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eDesigned for\u003c\/td\u003e\n\u003ctd\u003e27mm focus Koito bi-xenon projectors\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCompatible bulb sizes\u003c\/td\u003e\n\u003ctd\u003eH7, H11, D2S, D4S (common)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eIntended use\u003c\/td\u003e\n\u003ctd\u003eRetrofit \/ OEM headlight upgrades\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eOptical profile\u003c\/td\u003e\n\u003ctd\u003eSTi-R (JDM benchmark)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Morimoto 3in STi-R Clear Glass lens is a focused, high-value upgrade for anyone retrofitting or restoring compatible Koito bi-xenon projectors. It reproduces the desirable STi-style beam and improves visual clarity without replacing the entire projector, making it a practical choice for DIYers and enthusiasts who prioritize beam quality and appearance.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this lens fit my projector?\u003c\/strong\u003e\u003cbr\u003eIt fits the family of Koito bi-xenon projectors that use a 27mm focus; confirm your projector focus size before buying.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need different bulbs to use this lens?\u003c\/strong\u003e\u003cbr\u003eNo, common bulb sizes like H7, H11, D2S, and D4S are supported by projectors that accept this lens, so bulbs typically do not need changing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs installation included?\u003c\/strong\u003e\u003cbr\u003eThe lens is sold as the optical component only; installation hardware or labor are not included and may be required for a complete retrofit.\u003c\/p\u003e","brand":"Morimoto","offers":[{"title":"Default Title","offer_id":48251500331227,"sku":"B07G3HZLNH","price":68.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71kw492nwkL._AC_SL1500.jpg?v=1776283405","url":"https:\/\/gearmusthave.com\/products\/morimoto-3in-sti-r-clear-glass-projector-lens-upgrade-better-beam","provider":"GearMustHave","version":"1.0","type":"link"}