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Product Fitment:
2003-2004 Subaru WRX
2004-2006 Subaru Baja Turbo
Restore proper protection for your drivetrain with this Genuine Subaru Inner Boot (Part 28023AA011) — a factory-specified replacement designed to keep dirt, moisture, and debris out of your vehicle’s CV joint for long-lasting performance.
This inner axle boot (also called a drive shaft boot or CV boot) fits the inner section of the front drive axle and is essential to maintain proper CV joint lubrication while protecting it from contaminants. Over time, boots can crack, tear, or degrade from heat and road exposure, allowing grease to escape and dirt to enter — which can lead to premature CV joint failure. Replacing damaged boots with a genuine Subaru part helps ensure reliable movement and longevity of your drivetrain components.
Authentic Subaru OEM replacement inner boot
Protects CV joint from dirt, moisture, and debris
Maintains grease retention for smooth axle operation
Direct fit and factory-matched quality
Ideal for repair or preventative maintenance
Genuine part manufactured to Subaru standards
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