Description
For drag racing and short-track applications, the Bert Aluminum Transmission Ball Spline LMZ-BS delivers the lightweight construction and proven reliability you need without sacrificing shift performance. This manual unit handles the demands of competition driving with its internal hydraulic clutch and aluminum case design, reducing rotational mass while maintaining durability under load. If you’re building a dedicated race platform and need a compact, efficient transmission solution, this kit provides the engineering backbone to focus power where it matters.
- Aluminum transmission case
- Manual transmission unit
- Two forward speeds
- Reverse gear included
- Ball spline input
- 10-spline input shaft
- Internal hydraulic clutch
- Complete kit format
- Lightweight construction
- Competition-grade durability






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