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Porsche 991 GT3/GT2 RS - Revolutionary LSD Clutch Pack
RD4077
999,00€899,00€
Porsche 991 / 991.2 GT3 & GT2 RS LSD Clutch Pack
Restore Factory Performance
Revitalize your vehicle’s performance: RacingDiffs introduces the ultimate solution to restore the original performance of your Porsche 991 and 991.2 GT3 / GT2 RS. When the factory LSD plates are worn out, our clutch pack brings back sharp, consistent locking behavior without the need to replace the entire transmission.
Avoid unnecessary expenses: Porsche does not offer replacement plates for the factory LSD, often forcing owners into a complete transmission replacement — an extremely costly and wasteful solution. With the RacingDiffs LSD clutch pack, you replace only the worn parts while keeping the rest of the gearbox untouched, saving a substantial amount of money.
Superior molybdenum-ceramic friction layer: Unlike the OEM plates that use paper-like friction material, RacingDiffs plates feature a molybdenum-ceramic friction layer. This advanced coating delivers higher heat resistance, more stable friction, and significantly better durability under intense track and performance driving.
Race-proven, heavy-duty technology: Developed and tested in demanding track conditions, this LSD clutch pack is built for heavy-duty use. It provides a resilient and reliable solution for drivers who expect uncompromised performance from their GT3 or GT2 RS.
Features
- Direct replacement clutch pack: Specifically designed for the factory LSD in Porsche 991 / 991.2 GT3 and GT2 RS models.
- Molybdenum-ceramic friction layer: Advanced friction coating dramatically improves heat resistance, consistency and lifespan.
- Race-developed design: Proven on track in demanding conditions for maximum reliability and performance.
- Cost-effective alternative: Eliminates the need for a complete transmission replacement when OEM plates are worn.
- Optimized oil flow: Perforated discs improve cooling and oil circulation, preventing unwanted oil build-up between plates.
Performance Benefits
- Restores sharp, predictable LSD behavior under braking, cornering, and acceleration.
- Improves traction on corner exit and overall stability at the limit.
- Reduces lap time inconsistencies caused by fading or worn factory plates.
- Increases durability of the LSD assembly for intensive track days and club racing.
- Saves significant cost compared to replacing the entire transmission unit.
Technical Specs / Installation Notes
| Vehicle platform | Porsche 991 / 991.2 GT3 & GT2 RS (factory LSD) |
| Friction discs | 6 × high-performance clutch / friction discs with molybdenum-ceramic coating |
| Steel plates | 7 × heavy-duty dog ear steel plates |
| Actuator pin | 8 × longer actuator pin for optimized preload and engagement |
| Disc design | Perforated for improved cooling and oil distribution |
- Kit includes: 6 × friction discs, 7 × steel plates, 8 × longer actuator pin.
- Installation: Professional installation is strongly recommended due to the precision required in setup and measurement.
- Oil recommendation: Use high-quality gear oil compatible with clutch-type LSDs; follow Porsche recommendations for viscosity and additives.
Fitment — Porsche 991 / 991.2
Compatible with Porsche 991 and 991.2 GT3 / GT3 RS / GT2 RS models equipped with the factory clutch-type Limited Slip Differential.
Porsche 991 GT3
Factory LSD-equipped 991 GT3 models.
Porsche 991 GT3 RS
Factory LSD-equipped 991 GT3 RS models.
Porsche 991.2 GT3
Factory LSD-equipped 991.2 GT3 models.
Porsche 991.2 GT3 RS
Factory LSD-equipped 991.2 GT3 RS models.
Porsche 991 GT2 RS
Factory LSD-equipped 991 GT2 RS / 991.2 GT2 RS models.
