{"product_id":"borgwarner-efr-6258-turbo-fr","title":"BorgWarner EFR 6258 Turbo","description":"\u003cstyle\u003e#html-body [data-pb-style=SOLA4R2]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}#html-body [data-pb-style=SCJM2JL]{text-align:center}\u003c\/style\u003e\u003cdiv data-content-type=\"row\" data-appearance=\"contained\" data-element=\"main\"\u003e\u003cdiv data-enable-parallax=\"0\" data-parallax-speed=\"0.5\" data-background-images=\"{}\" data-background-type=\"image\" data-video-loop=\"true\" data-video-play-only-visible=\"true\" data-video-lazy-load=\"true\" data-video-fallback-src=\"\" data-element=\"inner\" data-pb-style=\"SOLA4R2\"\u003e\n\u003ch2 data-content-type=\"heading\" data-appearance=\"default\" data-element=\"main\" data-pb-style=\"SCJM2JL\"\u003eBORGWARNER EFR 6258 TURBO\u003c\/h2\u003e\n\u003cdiv data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cstrong\u003eTHE SMALLEST AND FASTEST SPOOLING EFR TURBOCHARGER\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe EFR 6258 is the smallest and fastest spooling EFR turbocharger in the lineup. Ideal for small engines in single OR twin turbo configuration, this is an excellent turbocharger for autocross, rally, drift, road racing and street driven applications. A direct plug-n-play for SR20DET, its also popular for Mazda Miata, Subaru WRX and small displacement UTV (RZR, X3) and Snowmobile or Jetski applications.\u003c\/p\u003e\n\u003cp\u003eThe 62mm OD compressor has a 49.6mm inducer rated at 44lb\/min max flow – supporting up to 440hp. This compressor wheel is versatile with very large map width for outstanding power potential, even at high boost. The low inertia 58mm Gamma-Ti turbine wheel is optimally matched for maximum response and fast spool with the FMW compressor wheel. EFR 6258 uses the smallest-sized EFR compressor housing, making fitment in the tightest engine bays possible. Ideal for use in single turbo applications for the 260-440hp range, or as twin turbo applications 500-800+hp.  Ceramic Ball Bearing only, watercooling recommended but not mandatory.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cstrong\u003eCOMPRESSOR SPECIFICATIONS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eCompressor Type: Forged-Milled Wheel (FMW) Extended Tip\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eCompressor Wheel OD (exducer): 62mm\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eCompressor Wheel Inducer: 49.6mm\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eMax Flow Rate: 44 lb\/min\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eBuilt-in BOV: All EFR compressor housings incorporate an integrated BOV.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eCompressor Housing: 2.5″ inlet, 2.0″ hose coupler outlet.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cstrong\u003eTURBINE SPECIFICATIONS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eTurbine Wheel Material: Low Inertia Gamma-Ti Turbine Wheel\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eTurbine Wheel OD: 58mm (recommended) OR 55mm\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eTurbine Housing Material: Stainless Steel Sand Cast Housing\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eTurbine outlet: GT-Vband (aka small 3″ vband) ~92mm OD for all EFR turbos\u003c\/span\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp id=\"F89YECV\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 20px;\"\u003eFEATURES\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eDual Row Ceramic Ball Bearings – lowest friction and fastest spool\/response, most extreme durability, built-in 2mm oil restrictor\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eWatercooled Center Section – watercooling is recommended, 14mm banjo bolts\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eDouble seals on both turbine and compressor end for extreme durability and resistance to any oil seepage\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eBoost Control Solenoid Valve Integrated to Compressor Housing\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eIntegrated Speed Sensor mounting provisions\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eOptional Turbo Speed Sensor Kit\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eOptional Turbo Speed Gauge\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003eThe smallest EFR turbo in the lineup, the 6258 packs a lot of fun in a small package.  Used on a variety of applications from Mazda Miatas to Subaru EJ25, if early spool and 250-400hp are the goal, this turbo is absolutely phenomenal.  It also works well for twin turbo applications in the 500-800hp range for unreal performance on 3.5L ecoboost, RB26 and 2JZ applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e \u003cimg src=\"https:\/\/www.full-race.com\/media\/wysiwyg\/borgwarner-efr-6258-turbo-2-content-14_1.webp\" alt=\"\" width=\"1135\" height=\"705\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eLooking to ensure you get the perfect turbo for your unique application the first time? Full-Race is here to help. Our customized turbo matching and system integration services use accurate operating parameter plotting to eliminate guesswork and trial and error. As turbocharging continues to grow globally, our unwavering commitment to high standards ensures unrivaled quality, reliability, and performance. Email us at gofaster@full-race.com or call us at (602) 437-2101 to find out how we can help you achieve your goals.\u003c\/p\u003e\n\u003cp\u003eMake sure to tag and follow us on Instagram \u0026amp; Facebook to get featured! @fullracemotorsports \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Full Race","offers":[{"title":"Iron Supercore ONLY (No Turbine Housing) - 179140","offer_id":47198462345354,"sku":"FR.179140","price":3173.0,"currency_code":"NZD","in_stock":false},{"title":"Aluminum Supercore ONLY (No Turbine Housing) - 11587105002","offer_id":47198462378122,"sku":"FR.11587105002","price":3224.0,"currency_code":"NZD","in_stock":false},{"title":"0.85 A\/R V-Band Inlet (Internal WG) w\/ Actuator - Iron CHRA - 179140-11581008001","offer_id":47198462410890,"sku":"FR.179140-11581008001","price":4648.0,"currency_code":"NZD","in_stock":false},{"title":"0.85 A\/R V-Band Inlet (Internal WG) w\/ Actuator - Aluminum CHRA - 11587105002-11581008001","offer_id":47198462443658,"sku":"FR.11587105002-11581008001","price":4699.0,"currency_code":"NZD","in_stock":false},{"title":"0.80 A\/R T4 Twin Scroll Inlet (Internal WG) w\/ Actuator - Iron CHRA - 179140-11581008002","offer_id":47198462476426,"sku":"FR.179140-11581008002","price":4841.0,"currency_code":"NZD","in_stock":false},{"title":"0.80 A\/R T4 Twin Scroll Inlet (Internal WG) w\/ Actuator - Aluminum CHRA - 11589880036","offer_id":47198462509194,"sku":"FR.11589880036","price":4978.0,"currency_code":"NZD","in_stock":false},{"title":"0.85 A\/R V-Band Inlet (External WG)  - Iron CHRA - 179140-11581008003","offer_id":47198462541962,"sku":"FR.179140-11581008003","price":4200.0,"currency_code":"NZD","in_stock":false},{"title":"0.85 A\/R V-Band Inlet (External WG)  - Aluminum CHRA - 11587105002-11581008003","offer_id":47198462574730,"sku":"FR.11587105002-11581008003","price":4252.0,"currency_code":"NZD","in_stock":false},{"title":"0.85 A\/R T25 Inlet (Internal WG) w\/ Actuator  - Iron CHRA - 179140-11581008000","offer_id":47198462607498,"sku":"FR.179140-11581008000","price":4563.0,"currency_code":"NZD","in_stock":false},{"title":"0.85 A\/R T25 Inlet (Internal WG) w\/ Actuator  - Aluminum CHRA - 11587105002-11581008000","offer_id":47198462640266,"sku":"FR.11587105002-11581008000","price":4615.0,"currency_code":"NZD","in_stock":false},{"title":"0.64 A\/R T25 Inlet (Internal WG) w\/ Actuator - Iron CHRA - 179150","offer_id":47198462673034,"sku":"FR.179150","price":4133.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4599\/4122\/files\/borgwarner-efr-6258-turbo-0-2.jpg?v=1760942922","url":"https:\/\/qjipdu-tf.myshopify.com\/products\/borgwarner-efr-6258-turbo-fr","provider":"SBX Performance","version":"1.0","type":"link"}