Cusco Type RS LSD
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Cusco Type RS LSD – Quick Change 10" Rear (Sikky Pro 1000) – 35 Spline
The Cusco Type RS LSD for Quick Change rear ends is built for the Sikky Pro 1000 Quick Change 10" rear, the setup used in many drift and D1-style builds. This version has 35-spline side flanges, which Cusco added alongside its earlier 31-spline type. The Quick Change system lets you swap the final drive ratio (2.97 to 5.73) in minutes without pulling the carrier, and the Type RS gives it a tunable clutch-type limited slip to match.
Options: 1-way (convertible to 2-way, LSD-A01-F) or 1.5-way (convertible to 2-way, LSD-A01-L15).
Note: Suits the Sikky Pro 1000 Quick Change 10" rear, side-shaft type only. It does not suit rigid-axle Quick Change housings. This listing is the LSD only; the Quick Change carrier is not included, and fitting a Quick Change rear needs major modification to the rear member and diff mounts. Installation by a professional is recommended.
Features
- Cusco Type RS clutch-type LSD for Quick Change 10" rears
- 35-spline side flanges
- Cam can be re-set: 1-way to 2-way (55°/55°), or 1.5-way (55°/20°) to 2-way
- Initial torque 6–8 kgf·m as standard
- 6 springs fitted, up to 12 for tuning
Kit Contents
- (1) Cusco Type RS LSD for Quick Change 10" rear, 35-spline side flanges
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Years | Engine / Notes |
|---|---|---|---|---|
| Universal | Sikky Pro 1000 Quick Change 10" rear | Side-shaft type | – | 35-spline side flanges. Not for rigid-axle Quick Change housings |
Technical Specifications
| Spec | Value |
|---|---|
| Brand | Cusco |
| Product | Type RS limited slip differential |
| Application | Sikky Pro 1000 Quick Change 10" rear, side-shaft type |
| Side flange spline | 35T |
| LSD-A01-F | 1-way 55° as supplied, convertible to 2-way 55°/55° |
| LSD-A01-L15 | 1.5-way 55°/20° as supplied, convertible to 2-way 55°/55° |
| Initial torque | 6–8 kgf·m (approx. 59–78 Nm) as standard |
| Springs | 6 as standard (up to 12) |
| Part number(s) | LSD-A01-F, LSD-A01-L15 |
Contents
(1) Cusco Type RS LSD for Quick Change 10" rear, 35-spline side flanges
No instructions available for this product.
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