{"product_id":"tomioka-racing-tr-vb870-ball-bearing-turbocharger-upgrade-tr-ts1056-subaru-wrx-2022-2026-vb-2-4l-turbo","title":"TOMIOKA RACING \/ TR VB870 BALL BEARING \/ TURBOCHARGER UPGRADE (TR-TS1056) *** SUBARU WRX (2022-2026) VB \/ 2.4L TURBO","description":"\u003cp\u003eIntroducing the TR VB870 Turbo Upgrade for the 2022-UP Subaru WRX - Our largest, highest-flow direct-fit turbocharger for the FA24DIT platform. Designed as the step above the VB670 (TR-TS1055), the VB870 delivers significantly increased airflow capacity, greater top-end power potential, and the headroom needed for high-boost, high-horsepower builds. Despite its larger frame, the turbo retains direct OEM fitment for seamless, bolt-on installation with no modifications required.\u003c\/p\u003e\n\u003cp\u003eAt the core of the TR-TS1056 is a Ball Bearing CHRA engineered for rapid spool and excellent durability. The upgraded billet 9-blade compressor wheel, measuring 61.76mm on the inducer side and 76.68mm on the exducer, provides a substantial leap in airflow over both the OEM turbo and the VB670, enabling strong mid-range pull and exceptional top-end performance.\u003c\/p\u003e\n\u003cp\u003eTo support the increased compressor flow, the turbo is paired with a high-efficiency 60\/55mm 9-blade turbine wheel, offering improved exhaust flow capability for high-boost applications. The lightweight, point-milled billet aluminum wheel enhances strength and responsiveness, ensuring fast spool characteristics relative to its size.\u003c\/p\u003e\n\u003cp\u003eProfessionally assembled and VSR-balanced, the VB870 is built to withstand demanding street and track use while providing the performance ceiling required for serious FA24DIT builds.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eProduct Features:\u003c\/p\u003e\n\u003cp\u003e* Direct OEM Fitment: Bolt-on installation, no modifications required for 2022+ Subaru WRX FA24DIT. Fits all aftermarket intakes and intake inlet adapters that are made to fit the OEM turbo.\u003c\/p\u003e\n\u003cp\u003e* Ball Bearing CHRA: Provides faster spool, durability, and high-boost performance.\u003c\/p\u003e\n\u003cp\u003e* High-Performance Billet Compressor Wheel: 61.76mm inducer, 76.68mm exducer, 9-blade design for significantly increased airflow.\u003c\/p\u003e\n\u003cp\u003e* Durable Turbine Wheel: 60mm inducer, 55mm exducer, 9-blade design for efficient exhaust flow and high-power capability.\u003c\/p\u003e\n\u003cp\u003e* Lightweight Billet Wheel: Strong, lightweight design for improved reliability and responsive spool.\u003c\/p\u003e\n\u003cp\u003e* Professionally Assembled \u0026amp; VSR Balanced: Ensures longevity and reliability under high-stress conditions.\u003c\/p\u003e\n\u003cp\u003e* Free Base Map: Tune is included, done by Delicious Tuning.\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003eTurbo Specifications:\u003c\/p\u003e\n\u003cp\u003e* Compressor Wheel Inducer: 61.76mm (vs. OEM 44mm)\u003c\/p\u003e\n\u003cp\u003e* Compressor Wheel Exducer: 76.68mm (vs. OEM 60mm)\u003c\/p\u003e\n\u003cp\u003e* Turbine Wheel Inducer: 60mm (vs. OEM 54mm)\u003c\/p\u003e\n\u003cp\u003e* Turbine Wheel Exducer: 55mm (vs. OEM 44mm)\u003c\/p\u003e\n\u003cp\u003e* Bearing System: Dual Ball Bearing\u003c\/p\u003e\n\u003cp\u003e* Wheel Construction: Lightweight Point Milled Billet Aluminum\u003c\/p\u003e\n\u003cp\u003e* Assembly Balance: VSR Balanced\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003eKit Contents:\u003c\/p\u003e\n\u003cp\u003e* Turbocharger\u003c\/p\u003e\n\u003cp\u003e* Gasket\u003c\/p\u003e\n\u003cp\u003e* Hardware Kit\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003eTomioka VB670 vs. VB870 - What's the Difference?\u003c\/p\u003e\n\u003cp\u003eTomioka Racing now offers two performance levels for the 2022-UP Subaru WRX FA24DIT platform:\u003c\/p\u003e\n\u003cp\u003eTomioka VB670 (TR-TS1055): Fast-spooling performance turbo designed for strong street power and quick response. Ideal for stock-location builds targeting balanced daily driving and performance.\u003c\/p\u003e\n\u003cp\u003eTomioka VB870 (TR-TS1056): Larger-frame, higher-flow turbo designed for high-boost, high-horsepower setups. Ideal for customers seeking significantly more top-end power and additional tuning headroom.\u003c\/p\u003e\n\u003cp\u003eIn short, the VB670 offers excellent response and drivability, while the VB870 delivers the airflow and capacity needed for the highest power builds on the FA24DIT platform.\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003eApplications: Subaru WRX (2022-UP)\u003c\/p\u003e\n\u003cp\u003e* Note on Turbo Inlet Compatibility: The Perrin turbo inlet is compatible with the TR VB870 Turbo. We have tested it on our shop VB and modified (lightly ground) the inlet for a larger opening to achieve maximum efficiency. Tomioka Racing is currently developing our own TR turbo inlet, designed specifically for the VB870, which will be available soon.\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003eFITS:\u003c\/p\u003e\n\u003cp\u003e* 2022 SUBARU WRX SEDAN \/ VB (FA24DIT) 2.4L TURBO \/ CVT AUTO TRANS \/ MANUAL TRANS\u003c\/p\u003e\n\u003cp\u003e* 2023 SUBARU WRX SEDAN \/ VB (FA24DIT) 2.4L TURBO \/ CVT AUTO TRANS \/ MANUAL TRANS\u003c\/p\u003e\n\u003cp\u003e* 2024 SUBARU WRX SEDAN \/ VB (FA24DIT) 2.4L TURBO \/ CVT AUTO TRANS \/ MANUAL TRANS\u003c\/p\u003e\n\u003cp\u003e* 2025 SUBARU WRX SEDAN \/ VB (FA24DIT) 2.4L TURBO \/ CVT AUTO TRANS \/ MANUAL TRANS\u003c\/p\u003e\n\u003cp\u003e* 2026 SUBARU WRX SEDAN \/ VB (FA24DIT) 2.4L TURBO \/ CVT AUTO TRANS \/ MANUAL TRANS\u003c\/p\u003e","brand":"TOMIOKA RACING","offers":[{"title":"Default Title","offer_id":47287761338594,"sku":"TOMIOKA-TR-TS1056","price":2125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/0669\/1554\/files\/VB670_Top_shot.webp?v=1767726910","url":"https:\/\/phantasmtuning.myshopify.com\/products\/tomioka-racing-tr-vb870-ball-bearing-turbocharger-upgrade-tr-ts1056-subaru-wrx-2022-2026-vb-2-4l-turbo","provider":"PHANTASM","version":"1.0","type":"link"}