997 GT3 Cup - R - HD clutch Porsche 911
We have had a very well-proven clutch used in racing for many years, which is very affordable.
This clutch costs only half the price of an OEM Porsche 997 Cup clutch, but can produce higher
torques of up to 750 Nm, is lighter and has a significantly longer service life than the Porsche
997 Cup GT3R Series clutch.
The clutch is also characterized by a significantly lower sensitivity to heat compared to the series
Clutch off! Since using these clutches in our racing vehicles, we have not had any problems with
heat problems on the clutch more!
In the 3rd photo you can see the difference between the original Porsche clutch (right) and ours
Our motorsport clutches are designed for the lowest possible mass and pursue the goal of:
The engine's torque is to be transmitted as quickly and directly as possible to the transmission.
This increases through lightening measures in the crank drive that reduce the mass moment of
inertia the acceleration behavior of the vehicle in the lower gears increases significantly.
Has e.g. For example, if the clutch has a mass moment of inertia (Mtm) of 0.061 kgm2, this
affects a transmission Gear ratio of 13.4:1 (gear ratio 1st gear) on the drive wheel with 180 times
the amount (13.42). If you convert the Mtm into vehicle mass, this results in an additional weight
of approx. 145 kg in 1st gear, which needs to be accelerated.
Due to the low inertia of our clutch, the switching times are significantly reduced as well as faster
acceleration of your vehicle.
There is nothing better in the global market!
In the following videos you can see the difference to more powerful 991 Cup vehicles.