Description
A 4.56 gear ratio delivers aggressive acceleration and superior low-end torque response, making it ideal for street performance, autocross, and bracket racing applications where quick launches matter. This complete GM 10-bolt kit eliminates the guesswork of sourcing individual components and ensures proper gear mesh geometry out of the box. Whether you’re building a dedicated weekend warrior or upgrading your daily driver’s acceleration feel, this ratio strikes the balance between drivability and outright performance.
- 4.56 gear ratio
- 27 spline pinion
- GM 10-bolt housing
- 7.5 in / 7.625 in diameter
- 3 Series construction
- Complete kit assembly
- Bolt-in installation
Reviews
There are no reviews yet.