Progress Technology 78.0102.3565 CS3 Coilover System Acura RSX

The Progress Technology CS3 Coilover System is a rebound-adjustable suspension upgrade designed for performance enthusiasts seeking improved handling, control, and vehicle responsiveness. This system features 24-way adjustable dampers with aggressive tuning to provide a wide range of ride control and enhanced handling capability for your build.

Key Features:

• 24-way rebound adjustable dampers for precise suspension tuning
• Spring rates: 350 lb/in front, 650 lb/in rear
• CNC machined seamless steel front strut housings with Mil-spec electroless nickel finish
• Modified tie-rod locations for bump steer correction
• Stainless steel rear threaded sleeves for corrosion resistance
• Clear anodized aluminum perch adjusters and spring adapters
• Designed to reuse factory OEM top hats (not included)

The CS3 system delivers superior handling with a firm yet forgiving ride quality that's ideal for street-driven performance vehicles. The adjustable dampers allow you to dial in the perfect balance between comfort for daily driving and aggressive handling for spirited driving or track days. Aggressive drivers will notice enhanced grip, reduced body roll, and minimized understeer.