OEM Fit & Finish - Direct replacement for Subaru front and rear CV axle spindle nuts. Matches factory part numbers 902170049, 902170044, and 902170047 for seamless installation and OE performance. Wide Compatibility - Compatible with Subaru Forester (2006-2025), Outback & Legacy (2000-2025), Impreza (2004-2025), Crosstrek & BRZ (2013-2025), WRX (2015-2025), STI (2015-2021), Ascent (2019-2025), Baja (2003-2006), Tribeca (2006-2014). Heavy-Duty Alloy Steel Build - Manufactured from high-torque-rated alloy steel with a machined silver finish. Withstands drive load stress and resists wear in AWD and FWD applications. Locks CV Axle Securely - Prevents drive shaft slippage and disengagement from the wheel hub. Critical for stable power transfer under acceleration, cornering, and off-road conditions. Torque-Specific Bearing Preload - Ensures precise hub bearing tension to reduce vibration, minimize wear, and extend axle system life in both front and rear assemblies. Package Includes 4pcs Front & Rear Axle Nut Kit Replacement Part Numbers 902170049, 902170044, and 902170047, Also fit for Beck/Arnley 103-0504 Fitment Details Compatible with Subaru Forester (2006-2025) Compatible with Subaru Outback & Legacy (2000-2025) Compatible with Subaru Impreza (2004-2025) Compatible with Subaru Crosstrek & BRZ (2013-2025) Compatible with Subaru WRX (2015-2025) Compatible with Subaru STI (2015-2021) Compatible with Subaru Ascent (2019-2025) Compatible with Subaru Baja (2003-2006) Compatible with Subaru Tribeca (2006-2014)