1963-1982 QA1 Semi-Coilovers. Get an adjustable ride height without having to change your factory control arms.
- 400# Springs, ideal for 63-67 mid-year Corvettes
- 450# Springs, ideal for 68-82 small blocks
- 550# Springs, ideal for 63-82 big blocks, advanced handling small blocks, small blocks with super chargers
- 18 Position Valving Adjuster - 1 Knob changes both bump and rebound valving simultaneously, allowing total suspension control.
- 5/8" Centerless Ground, Hard Chrome, Piston Rod
- Bright Anodized, Aluminum 1-Piece Body
- 3 Step Sealing System - Aerospace material and exclusively engineered double lip seal with wiper eliminates seal drag and dirt intrusion.
- 100% Dyno Tested and Serialized
Part number: FSC-01-400
Price: $749.99 pair