Bilstein HD (B6)= Old# (F4-P30-0023-H0) New#(34-000236) 163/76 Parameter
Bilstein HD (B6)= Old#(F4-B46-0803-H2), New# (24-008037) B6 121/57 Parameter
Bilstein Sport front (B8) = Old#(F4-P30-0025-H0) New#(34-000250) 200/85 Parameter
Bilstein Sport rear (B8) = Old# (F4-B46-0118-H1), New# (24-001182) 200/60 Parameter
Understanding Bilstein Valve Ratings
Damping forces for Bilstein valving is measured in Newtons at a velocity of 0.52 meters/seconds (approximately 20 inches/second). The ratings shown correspond to those measurements; rebound force is the first number, followed by compression force (rebound / compression). Conventionally, the ratings are written as one tenth the damping force in Newtons.
EXAMPLE: Valve rating: 163 / 76 (HD Fronts)
Rebound force is 1630 Newtons at 0.52 m/s
Compression force is 760 Newtons at 0.52 m/s
Higher numbers mean higher (firmer) damping forces. For example, 200/85 (Sport Fronts) has more control and is firmer than 163/76 (HD Fronts), which has less control and is softer.
The Struts/shocks from W&N appear to be the firmer Sport (B8) version based on the photo for the rear. There is no clear photo of the part number for the front but I suspect it is probably the Sport (B8) version as well.