Description
The QA1 63 Series delivers consistent damping performance across variable track conditions without the maintenance burden of rebuilds. Its twin-tube design excels when grip is scarce, making it the preferred choice for late models and modifieds running dirt or asphalt circuits. Built to spec standards and 100% dyno-tested, this shock offers reliability and predictability lap after lap.
- 63 Series twin-tube
- Front position
- 7-inch stroke
- 13.38″ compressed / 20.30″ extended
- 2.00″ OD aluminum body
- 5C linear compression
- 400R digressive rebound
- Threaded body design
- Orientation-independent rate
- Deflective disc valving
- Non-fading performance
- Sealed, non-rebuildable
- 100% dyno-tested
- Serialized unit
- Made in USA
- ACT legal
- Sold individually






