✅ Suitable for motorsport
✅ withstands significantly greater loads
✅ More direct power transmission
✅ higher durability
✅ Made of aluminum with PU bushings

THE HARDY DISC FITS HERE

See vehicle list at bottom of page.

STABLE WITHOUT COMPROMISE

The Hardy disc from SILVERPROJECT is made of aluminum and can withstand even extraordinary loads. The PU bearings ensure a similarly direct power transmission as with Hardy discs made of solid material, but can still absorb particularly high torque shocks and thus protect the entire drive.

WHAT THEY ARE MADE FOR

The Hardy discs fulfill a particularly important task as connecting links of the main drive shaft. They are usually made of hard rubber and are intended to compensate for slight misalignments in the drive and to dampen torque surges. However, the discs used in series are more for comfort and cannot withstand the enormous loads in motorsport for long.

DETAILS

Note: After installing the Hardy disc, it is recommended to rebalance the cardan shaft unit, otherwise stronger vibrations can occur.

Before ordering, please check whether the dimensions fit your vehicle. We are happy to help. Please note the vehicle list above.

Delivery: Hardy disk

TECHNICAL DATA

Production	SILVER PROJECT
Suitable for	BMW E84 | E90 | E91 | E92 | E93 | E60 | E61 | E63 | E64 | E65 | E66 | E67
OEM part number	+26 11 7 573 276
Material	Aluminum, PU

VEHICLE LIST

✅ 3 Series (E90)
320xd
330d
330xd
325xi
328xi
330xi
335xi

✅ 3 Series (E91)
320xd
330d
330xd
325xi
328xi
330xi
335xi

✅ 3 Series (E92)
320xd
330d
330xd
325xi
328xi
330xi
335xi

✅ 3 Series (E93)
330d

✅ 5 Series (E60)
525xd
530xd
525xi
528xi
530xi
535xi
545

✅ 5 Series (E61)
525xd
530xd
525xi
528xi
530xi
535xi
545

✅ 6 Series (E63)
645ci

✅ 6 Series (E64)
645ci

✅ 7 (E65, E66, E67)
735
735Li
745
745Li
745LiS

✅ X1 (E84)
X1 18dX
X1 20dX
X1 23dX
X1 25dX
X1 20iX
X1 28iX
X1 35iX