I've got an offer for this. Supposedly, it's the same thing as the D2 but at cost price which way below any other on the market (published £526.81) and yet I just don't know whether to bit the bullet or not. Spec wise is pretty impressive but ride will not be soothing to my spine as the spring rate circa 7kg fr and 5.3kg rr. Key features of this coilovers:
-Inverted steel shock absorber for durability
-Lower center of gravity and higher chassis rigidity
-Designed to reduce friction for cooler shock oil temperature
-Inverted design like vehicles in WRC and all JGTC cars
-36-way adjustable dampening
-Made from high quality 6061 Aluminum with T6 for increased hardness
-Compression/Rebound adjustable
-Adjustable spring perch for height adjustment
-Adjustable body allowing maximum suspension travel
-Pillow Ball Top Mount w/ adjustable camber (not available for some models)
-Monotube High Pressure Design reduces oil leakage
-Electroplated body for protection from corrosion and rust
Arrrgghhh!