The QA1 Level Two drag kit for 1968–1972 GM A‑body applications is a focused suspension upgrade offering stiffer spring options and improved energy storage for weight transfer at launch. These bolt‑in kits are available in three performance levels, include carefully selected spring rates and strong tubular components, allow staged installation, and are offered without shocks so builders can choose matching shock hardware.
QA1 68-72 GM A-Body Level 2 Drag Kit 2.0 w/o Shocks