Bilstein's PSS9 - Performance Suspension System with 9 damping adjustments, is the race inspired fully adjustable ride height system featuring mono-tube gas shock absorbers with nine precise damping adjustments. The system includes adjustable mono-tube gash shock absorbers with nine precise compression and rebound settings from comfort to competition, front and rear progressive rate springs allow accurate adjustment of vehicle ride height and center of gravity for the level of performance you seek.
THESE COILOVERS FIT: MK IV Volkswagen R32 MK I Audi TT (Quattro)
LOWERS: Front 0.5-2.0 inches / Rear 0.25-1.75 inches
"This really was a great upgrade which I recommend for any TT or R32 owner. It completely changed the car and I was extremely happy with results. Thanks to NAM for the quick shipping and great service!"