Tomioka Racing -TS1055 Dual Ceramic Ball Bearing

The Tomioka Racing TR-TS1055 is a turbocharger upgrade specifically engineered for the 2022-2026 Subaru WRX FA24WGT with MT/CVT transmissions. This unit offers direct OEM fitment, allowing for a seamless bolt-on installation without requiring modifications to your vehicle. At its core, the TR-TS1055 features a Dual Ceramic Ball Bearing (DCBB) CHRA, which significantly reduces friction and enables faster spool times, particularly under high-boost conditions. This design also requires less oil flow, minimizing heat transfer to the oil and reducing the risk of coking. The high-performance compressor wheel boasts a 54.37mm inducer and 67.5mm exducer, offering substantially increased airflow compared to the OEM unit. Complementing this is a durable turbine wheel with a 54mm inducer and 49mm exducer for efficient exhaust gas management. The lightweight, point-milled billet aluminum wheel construction enhances durability and responsiveness. This turbocharger is professionally assembled and VSR-balanced to ensure smooth operation and reliability, and is rated to support up to 670 HP, making it suitable for enthusiasts looking to maximize their WRX's performance potential. The kit includes the turbocharger, a gasket, and a hardware kit. A free base map from Delicious Tuning is also included to provide a safe starting point for initial startup and subsequent dyno tuning. It is important to note that a professional tune is required for full operation. Specifications: - Compressor Wheel Inducer: 54.37mm (vs. OEM 44mm) - Compressor Wheel Exducer: 67.5mm (vs. OEM 60mm) - Turbine Wheel Inducer: 54mm (OEM equivalent) - Turbine Wheel Exducer: 49mm (vs. OEM 44mm) - Bearing System: Dual Ceramic Ball Bearing - Supported Power: Up to 670 HP - Wheel Construction: Lightweight Point Milled Billet Aluminum - Assembly Balance: VSR Balanced