Balanced daily comfort with real back-road capability.
Designed to lower your car by approximately 25–30 mm while maintaining composure over real-world roads, the Spec-S sharpens turn-in and body control without beating you up on the commute.
Engineered in Europe with precision-crafted European components and meticulously assembled in the United States, this adjustable coilover suspension for the Volkswagen ID.4 is unapologetically built for drivers who demand more than mediocrity. This is not a suspension for the bargain hunter scrolling through price tags—it’s for the enthusiast who understands that true performance comes from a bespoke system, not a spreadsheet comparison. Confidently positioned as the finest street coilover suspension available under $3000, it delivers uncompromising handling, adjustability, and refinement. If you’re searching for the ordinary, keep looking. If you want the best—welcome home.
Here are some key features of the Spec-S:
- Lowers 25-30mm
- 40mm inverted front shock insert
- 52mm threaded housing
- Fixed-length, 1 piece body
- HyperCoils springs with 250/600 spring rate
- 25lb helper springs on all four corners
- 36mm Bilstein COB piston (front inverted shock)
- 48mm Bilstein COB piston (rear inverted threaded body shock)
- Digressive Valving
- Stainless steel shim stack
- Electroplated shock body
- Designed to use OEM top mounts for lower NVH
- Shock Dyno (4 shocks) included
Sample Images shown