TrakMotive SB-8100 CV Axle Shaft - Rear Left or Rear Right

Overview of TrakMotive CV Axle Shaft SB-8100

The TrakMotive CV Axle Shaft SB-8100 is engineered for Subaru Impreza models, providing reliable driveline performance. This new CV axle shaft is designed to meet precise fitment requirements and ensure smooth power transfer from the transmission to the wheels.

• Compatible with Subaru Impreza vehicles
• Includes axle nut with stake locking type
• Neoprene boot material for durability
• Male inboard joint and conventional outboard joint
• Overall compressed length of 30.63 inches (778 mm)
• Axle nut hex size 1 1/4 inch (31.8 mm) with 4/5 inch (20 mm) height
• Thread size M22*1.5 for secure fitment

TrakMotive CV Axle Shaft Product Line Details

The TrakMotive CV Axle Shaft product line focuses on delivering new, high-quality constant velocity axle components designed for specific vehicle applications. The SB-8100 model features a neoprene boot for enhanced resistance to wear and environmental factors, along with a stake-type locking axle nut to maintain secure installation. This product line emphasizes precise spline counts and connection styles to ensure compatibility and reliable driveline operation.

Technical Specifications and Features

The SB-8100 CV axle shaft includes a male inboard joint with 25 splines and a conventional outboard joint with 27 splines, providing a secure and efficient connection to the drivetrain. The axle nut included is a hex head type measuring 1 1/4 inches across flats, with a height of 4/5 inch and a length of 1 1/3 inches, featuring a stake locking mechanism to prevent loosening during operation. The neoprene boot material offers flexibility and durability, protecting the joint from contaminants and extending service life. The overall compressed length of 30.63 inches (778 mm) ensures proper fitment within the Subaru Impreza's driveline assembly.

Common Applications and Problem Resolution

• Replacement of worn or damaged CV axle shafts on Subaru Impreza models
• Elimination of axle vibration or clicking noises during turns
• Restoration of smooth power transfer to front wheels
• Addressing torn or leaking CV boots to prevent joint contamination
• Resolving axle nut loosening issues with stake locking design

Installation Notes and Tips

When installing the TrakMotive CV Axle Shaft SB-8100 on a Subaru Impreza, ensure the axle nut is torqued to manufacturer specifications and properly staked to secure the locking mechanism. Inspect the mating surfaces for cleanliness and damage before assembly. The neoprene boot should be carefully positioned to avoid pinching or tearing during installation. Verify spline engagement on both inboard and outboard connections to ensure a secure fit and proper driveline function.

Quality Assurance and Warranty

This CV axle shaft is a new, not remanufactured, component built to meet OEM standards for fit and function. The inclusion of a stake-type locking axle nut and durable neoprene boot reflects attention to long-term reliability. While specific warranty details are not provided, TrakMotive products typically adhere to industry quality controls to support dependable performance in Subaru Impreza driveline repairs.