Description
If you’re building a high-revving street or track machine, gear ratio selection directly impacts your acceleration, top-end performance, and drivability. This 4.56 ratio delivers aggressive low-end bite for quick launches while maintaining usable highway cruising when paired with the right engine and transmission combo. As a complete kit, it eliminates guesswork and delivers everything you need for a straightforward install on your GM 10-bolt platform.
- 4.56 gear ratio
- 30-spline pinion
- GM 10-bolt housing
- 8.5 in / 8.6 in
- 3 Series differential
- Complete kit
- MPN: 69-0167-1
