Limited Slip Differential (LSD) for Quick Acceleration Porsche 911 901 Gearbox - QDF5Q
QDF5Q
Vehicle Group
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
Information
Automatic Torque Biasing Differential enables your car to accelerate quicker and corner faster.
Fits:
Porsche 911 901 GEARBOX
For Technical Specifications Click Here
Quaife ATB Helical LSD differential for Porsche 911 1969-74 is suitable for Porsche 911 models in model year 1969-74 only. A direct replacement for the standard Porsche differential, the Quaife ATB Helical LSD differential transforms your cars performance.
Unlike a conventional plate-style limited slip differential, the Porsche 911 1969-74 Quaife ATB Helical LSD differential relies on gears rather than clutch plates for its operation. That means it is much smoother in operation.
The Porsche 911 1969-74 Quaife ATB Helical LSD differential never locks harshly with a set pre-load of wheel slip across the driven axle, like a conventional LSD. Rather, the Porsche 911 1969-74 Quaife ATB Helical LSD differential automatically biases the torque away from the spinning wheel across the axle, to a constantly varying degree, and never locks.
The Porsche 911 1969-74 Quaife ATB Helical LSD differential has many benefits over a standard open differential, including maximising traction and minimizing wheelspin, eliminating torque steer and snatching in front wheel drive cars compared to conventional LSD units, and a maintenance-free design which retains the standard oil lubrication.
The Porsche 911 1969-74 Quaife ATB Helical LSD differential is proven in circuit and drag racing, rallying and road use, and is produced from Corus steel billets, and is CAD designed and CNC machined, then inspected to ISO 9001 standards.
Fits:
Porsche 911 901 GEARBOX
For Technical Specifications Click Here
Quaife ATB Helical LSD differential for Porsche 911 1969-74 is suitable for Porsche 911 models in model year 1969-74 only. A direct replacement for the standard Porsche differential, the Quaife ATB Helical LSD differential transforms your cars performance.
Unlike a conventional plate-style limited slip differential, the Porsche 911 1969-74 Quaife ATB Helical LSD differential relies on gears rather than clutch plates for its operation. That means it is much smoother in operation.
The Porsche 911 1969-74 Quaife ATB Helical LSD differential never locks harshly with a set pre-load of wheel slip across the driven axle, like a conventional LSD. Rather, the Porsche 911 1969-74 Quaife ATB Helical LSD differential automatically biases the torque away from the spinning wheel across the axle, to a constantly varying degree, and never locks.
The Porsche 911 1969-74 Quaife ATB Helical LSD differential has many benefits over a standard open differential, including maximising traction and minimizing wheelspin, eliminating torque steer and snatching in front wheel drive cars compared to conventional LSD units, and a maintenance-free design which retains the standard oil lubrication.
The Porsche 911 1969-74 Quaife ATB Helical LSD differential is proven in circuit and drag racing, rallying and road use, and is produced from Corus steel billets, and is CAD designed and CNC machined, then inspected to ISO 9001 standards.
Price: €1,247.00
Orderable
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Information
Transmission oil 8 speed PDK - 1ltr.
ZF Lifeguard Fluid 8.2
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According to spare part number of vehicle manufacturer:
-Fuchs Titan FFL-8 (ZF approval number ZF004743)
ZF Oil No. 0671.090.545 (ZF LifeguardFluid 8.2), (ZF approval number ZF005968)
Porsche Oil No. 00004321044
Bentley Oil No. G 052524 B2
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Information
Hexagon head bolt M12 x 1,5 x 90mm
Sold each - Used in various locations
Fits:
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Porsche 991.1 / Porsche 991.2 - 2012 to 2019
Porsche 992 - 2019 to 2024
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Porsche 981 / 718 / 991 / 992 - Used for lower control arm mounting
Porsche 970 Panamera - Used for steering rack mounting and rear differential mounting
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Sold each - Used in various locations
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Porsche 991.1 / Porsche 991.2 - 2012 to 2019
Porsche 992 - 2019 to 2024
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Porsche 981 / 718 / 991 / 992 - Used for lower control arm mounting
Porsche 970 Panamera - Used for steering rack mounting and rear differential mounting
Diagram ref no 4
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Information
Transmission oil 8 speed PDK - 1ltr.
Pentosin FFL-8
Fits:
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Porsche 971.2 Panamera - 2021 to 2023
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