ST SUSPENSIONS coilover kit ST XA galvanized steel (with hardness adjustment) suitable for VW Passat CC 357 3cc (with TÜV)

✅ with TÜV parts certificate
✅ Individual lowering
✅ with KW ENGINEERING

EASY VARIATION OF THE LOWERING

ST Suspensions has developed the ST XA Line in cooperation with KW for drivers with sporty ambitions who want to influence more than a stepless lowering. Thanks to the adjustable damper setup, the driving behavior can be individually adjusted.

Thanks to the adjustable damping characteristics, ST XA coilover kits offer the option of individually fine-tuning the damper setup. The damping technology used for this comes from KW. It allows the ST XA coilovers to be adjusted tighter or more comfortably, depending on the driver's preference. The dampers are tuned at the top of the chrome-plated piston rod. If the tractive force is increased, the car drives even more accurately and the body movements are reduced. If a more comfortable damper setting is required, the setting is also made using the rebound stage adjustment. The adjustable dampers also allow changing to a different rim size to be accommodated. But even in the basic damper setting, a vehicle with an ST XA coilover suspension acts much more agile and offers sportier handling characteristics than a standard suspension.

As with all ST XA coilovers, the stepless adjustment of the lowering is carried out via the coil spring plate. For this purpose, ST Suspensions, like KW, uses a polyamide adjustable spring plate, which allows easy adjustment of the lowering via the trapezoidal thread on the galvanized spring strut. Changing the lowering is also possible when installed by simply turning the adjustable spring plate higher or lower. If the car has a non-wheel-guiding double wishbone wheel suspension on the rear axle, the lowering is set using the ST Suspensions rear axle height adjustment. For information: the lowering is different for each vehicle due to its design. For example, while older vehicle models such as the Honda Civic (EJ9) can be lowered between 40 - 75 mm with the ST XA coilover kits, the Audi S3 (8P), which is already very low ex works, can still be lowered by 10 - 40 mm.

The high-quality ST XA coilovers are based on the twin-tube damping principle in low-friction and pressure-resistant damper housings. The dampers are manufactured directly at KW. A monoblock guide and seal package reduces the friction in the damper when the chrome-plated piston rod plunges in and out. In addition, optimal corrosion protection and multiple sealing of the galvanized strut ensure long driving pleasure with the ST XA coilovers.

DETAILS

Delivery: Set VA coilover struts, RA springs with height adjustment + dampers

TECHNICAL SPECIFICATIONS

Manufacturers	ST SUSPENSION
Suitable for	VW PASSAT CC 357 (3CC) 02/2008-01/2012
Year	06 / 2008-
Authorization	Parts certificate (§19.3)
-Setup	Sport
Lowering steps	Maximum lowering
Lowering value front axle	10 50
Lowering value rear axle	15 45
Front axle adjustment	Thread
Rear axle adjustment	Thread
hardness adjustment	Rebound
Axle load front axle	-1110
Axle load rear axle	-1150
Material	galvanized steel