Original: $143.88
-65%$143.88
$50.36The Story
Reliable CV Axle Shaft for Infiniti M37 and Q70
The TrakMotive CV Axle Shaft NI-8670 is engineered to provide dependable driveline performance for Infiniti M37 and Q70 models. Designed as a new replacement part, it ensures precise fitment and durability for your vehicle's front-wheel drive system.
Key Features of TrakMotive CV Axle Shaft NI-8670
- Compatible with Infiniti M37 and Q70 models
- New, not remanufactured, for consistent quality
- Neoprene boot material for enhanced flexibility and protection
- Hex head axle nut with cotter pin locking for secure installation
- Overall compressed length of 648 mm (25.51 inches) for exact fit
- Inboard flange joint and conventional outboard joint types
- Axle nut thread size M24 x 1.5 with 31.8 mm hex size
- 27 outboard splines for proper shaft engagement
Detailed Description of the TrakMotive CV Axle Shaft
This TrakMotive CV Axle Shaft NI-8670 is part of the CV Axle Shaft product line, designed specifically for driveline and axle applications requiring reliable constant velocity joint performance. The neoprene boot material offers resistance to wear and environmental factors, helping to maintain joint integrity. The inboard joint uses a flange connection style, while the outboard joint is conventional, ensuring compatibility with the drivetrain components of Infiniti M37 and Q70 vehicles. The included axle nut features a hex head design with a cotter pin locking mechanism, providing secure fastening and preventing loosening during operation. With an overall compressed length of 648 mm, this axle shaft meets OEM specifications for proper fit and function.
Common Applications and Problem Solving
- Replacement for worn or damaged CV axle shafts on Infiniti M37 and Q70
- Addresses issues such as clicking noises during turns caused by joint wear
- Eliminates vibration or shuddering from axle imbalance or joint failure
- Prevents grease leaks by restoring boot integrity with durable neoprene material
- Resolves axle nut loosening problems with cotter pin locking design
Installation Notes and Tips
Ensure the axle nut is torqued to manufacturer specifications and secured with the cotter pin to prevent loosening. Verify the boot is properly seated to avoid contamination and premature joint failure. This CV axle shaft is designed for direct replacement on compatible Infiniti M37 and Q70 models, but always confirm fitment with your vehicle's year and drivetrain configuration before installation.
Quality Assurance and Warranty
The TrakMotive CV Axle Shaft NI-8670 is manufactured to meet or exceed OEM standards for durability and performance. As a new component, it provides reliable service life when installed correctly. Please refer to TrakMotive's warranty policy for specific coverage details.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Reliable CV Axle Shaft for Infiniti M37 and Q70
The TrakMotive CV Axle Shaft NI-8670 is engineered to provide dependable driveline performance for Infiniti M37 and Q70 models. Designed as a new replacement part, it ensures precise fitment and durability for your vehicle's front-wheel drive system.
Key Features of TrakMotive CV Axle Shaft NI-8670
- Compatible with Infiniti M37 and Q70 models
- New, not remanufactured, for consistent quality
- Neoprene boot material for enhanced flexibility and protection
- Hex head axle nut with cotter pin locking for secure installation
- Overall compressed length of 648 mm (25.51 inches) for exact fit
- Inboard flange joint and conventional outboard joint types
- Axle nut thread size M24 x 1.5 with 31.8 mm hex size
- 27 outboard splines for proper shaft engagement
Detailed Description of the TrakMotive CV Axle Shaft
This TrakMotive CV Axle Shaft NI-8670 is part of the CV Axle Shaft product line, designed specifically for driveline and axle applications requiring reliable constant velocity joint performance. The neoprene boot material offers resistance to wear and environmental factors, helping to maintain joint integrity. The inboard joint uses a flange connection style, while the outboard joint is conventional, ensuring compatibility with the drivetrain components of Infiniti M37 and Q70 vehicles. The included axle nut features a hex head design with a cotter pin locking mechanism, providing secure fastening and preventing loosening during operation. With an overall compressed length of 648 mm, this axle shaft meets OEM specifications for proper fit and function.
Common Applications and Problem Solving
- Replacement for worn or damaged CV axle shafts on Infiniti M37 and Q70
- Addresses issues such as clicking noises during turns caused by joint wear
- Eliminates vibration or shuddering from axle imbalance or joint failure
- Prevents grease leaks by restoring boot integrity with durable neoprene material
- Resolves axle nut loosening problems with cotter pin locking design
Installation Notes and Tips
Ensure the axle nut is torqued to manufacturer specifications and secured with the cotter pin to prevent loosening. Verify the boot is properly seated to avoid contamination and premature joint failure. This CV axle shaft is designed for direct replacement on compatible Infiniti M37 and Q70 models, but always confirm fitment with your vehicle's year and drivetrain configuration before installation.
Quality Assurance and Warranty
The TrakMotive CV Axle Shaft NI-8670 is manufactured to meet or exceed OEM standards for durability and performance. As a new component, it provides reliable service life when installed correctly. Please refer to TrakMotive's warranty policy for specific coverage details.

























