{"product_id":"cusco-lsd-rs1-5-front-gdbc-grb-gvb-sti-impreza","title":"Cusco LSD RS1.5 Front GDB(C) GRB GVB STI Impreza","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eLSD 184 C15\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 4996338017239\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eCusco RS 1.5-Way Limited Slip Differential Front Subaru Impreza WRX STI GDB C-G GRB GVB 2002-2014 6-Speed Manual\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eCusco RS 1.5-way LSD LSD 184 C15 installs in the front differential of 2002-2007 GDB C-G and 2008-2014 GRB GVB Subaru Impreza WRX STI 6-speed manual models. This clutch-type unit locks aggressively under acceleration for power to both wheels cuts understeer and boosts corner exit speed. It maintains smooth 1-way lock on deceleration for daily driving with minimal noise.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.5-Way Clutch Operation:\u003c\/strong\u003e Strong full lock under acceleration 1-way lighter lock under deceleration for sharp handling balance on street and track.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInitial Torque Setting:\u003c\/strong\u003e Factory 6-8 kgf-m adjustable via clutch plate kits for custom lock strength.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClutch Plate Count:\u003c\/strong\u003e 8+8 plates total 16 deliver progressive smooth engagement without harsh binding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS Pressure Rings:\u003c\/strong\u003e Spring plate design ensures fast response low maintenance and consistent performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt-In Fitment:\u003c\/strong\u003e Direct replacement for stock open or viscous diff retains factory ring gear and axles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePart number LSD 184 C15 fits 6MT STI front only not 5MT or automatic transmissions.\u003c\/li\u003e\n\u003cli\u003eChange to Cusco LSD oil post-install for optimal clutch life and operation.\u003c\/li\u003e\n\u003cli\u003eProduct weight 8-9 kg package ships at 22-25 lbs in 14 x 14 x 12 inch box.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eRequires full transmission removal typical time 8-12 hours.\u003c\/li\u003e\n\u003cli\u003eFollow 500 km break-in with gentle driving before track use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2007\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX STI GDB (C-G) 6MT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2014\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX STI GRB \/ GVB 6MT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose Cusco?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDecades of success in Japanese rally and drift competitions.\u003c\/li\u003e\n\u003cli\u003eRS 1.5-way design favored in STI street and track builds worldwide.\u003c\/li\u003e\n\u003cli\u003eEngineered in Japan to JQA standards for durability and precise control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does it fit 5MT STI models?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e No designed only for 6-speed manual front differentials in GDB C-G GRB GVB STI.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e How does 1.5-way differ from 1-way or 2-way?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Provides full accel lock with lighter decel for best street track balance over pure 1-way traction or 2-way drag focus.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Is the lock strength adjustable?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes add or remove clutch plates with Cusco kits to tune initial torque beyond factory 6-8 kgf-m.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e Standard ground shipping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e 14 x 14 x 12 inches approx\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 22-25 lbs package 8-9 kg product\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cusco","offers":[{"title":"Default Title","offer_id":43819678335055,"sku":"CUSLSD 184 C15","price":1332.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/cusco-lsd-rs1_5-front-gdbc-grb-gvb-sti-impreza-cusco.jpg?v=1768263234","url":"https:\/\/www.blackopsautoworks.com\/products\/cusco-lsd-rs1-5-front-gdbc-grb-gvb-sti-impreza","provider":"Black Ops Auto Works","version":"1.0","type":"link"}