Tomioka Racing Carbon Fiber Driveshaft for 2022+ Subaru WRX 2.4L 6MT (TR-DS1000)

Reduce rotating mass and strengthen your WRX drivetrain with the Tomioka Racing TR-DS1000 Carbon Fiber Driveshaft. Engineered for the 2022+ Subaru WRX equipped with the 2.4L turbocharged engine and 6-speed manual transmission, the TR-DS1000 combines advanced materials with precision testing for demanding performance applications. The shaft uses Toray T700 carbon fiber for an excellent balance of strength and low weight compared with traditional steel driveshaft construction. Critical components use high-strength 7075 aluminum and 4340 steel to support durability under substantial drivetrain loads. At 6.73 kg (14.84 lb), the TR-DS1000 is 2.88 kg (6.35 lb) lighter than the 9.61 kg (21.19 lb) OEM driveshaft—a reduction of approximately 30%. Each TR-DS1000 is balanced at 4,000 rpm and vibration-tested at 8,500 rpm to help ensure stable, consistent power transmission. Torque testing from 4,200 to 4,500 N·m provides confidence for high-output applications without relying on an estimated horsepower rating. Product Features Toray T700 carbon fiber shaft construction 6.73 kg (14.84 lb)—approximately 30% lighter than the 9.61 kg (21.19 lb) OEM driveshaft High-strength 7075 aluminum components Durable 4340 steel components Torque-tested from 4,200 to 4,500 N·m Equivalent test range of approximately 3,098–3,319 lb-ft Precision-balanced at 4,000 rpm Vibration-tested at 8,500 rpm Designed for 2022+ Subaru WRX 2.4L manual-transmission applications Technical Specifications Brand Tomioka Racing Part Number TR-DS1000 Product Type Carbon Fiber Driveshaft Vehicle Application 2022+ Subaru WRX Engine Application 2.4L turbocharged Transmission 6-speed manual only Carbon Fiber Material Toray T700 Aluminum Material 7075 aluminum Steel Material 4340 steel Driveshaft Weight 6.73 kg (14.84 lb) OEM Driveshaft Weight 9.61 kg (21.19 lb) Weight Reduction 2.88 kg (6.35 lb), approximately 30% Torque Test 4,200–4,500 N·m Balance Speed 4,000 rpm Vibration Test Speed 8,500 rpm Vehicle Fitment 2022+ Subaru WRX 2.4L turbocharged engine 6-speed manual transmission Fitment note: Not intended for vehicles equipped with the Subaru Performance Transmission. Compatibility with transmission swaps, differential conversions, or other non-factory drivetrain configurations has not been established. Professional installation is recommended. Confirm vehicle configuration before installation.